{"product_id":"micro-type-c-usb-5v-1a-tp4056-lithium-battery-charger-module-charging-board-with-protection-dual-functions-current-protection","title":"Micro Type-c USB 5V 1A TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions Current Protection","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNoEnName_Null\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e\u003cspan style=\"font-size:18px\"\u003eMicro Type-c USB 5V 1A TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions Current Protection\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eProduct features:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eCharging protection, preventing overcharging and overdischarging of the battery, and automatically controlling the charging current to better protect the battery;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eType-C\/Micro USB\/Mini USB female socket interface, with reserved input voltage for soldering, convenient for DIY.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S458e86a482e04b4d9957d65aeb3360feZ.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eProduct parameters:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eInput voltage: 4.5V-5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eMaximum charging current: 1000Ma\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eCharging cut-off voltage: 4.2V ± 1%\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eBattery over discharge protection voltage: 2.5V\/3A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eusage method:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eType-C mother socket and its adjacent+- pad power input terminal, connected to 5V input voltage. B+is connected to the positive pole of the lithium battery, and B - is connected to the negative pole of the lithium battery. OUT+OUT - Connect to a load, such as a boost board. Connect the battery to B+B -, plug in the phone charger to USB, the blue light is on, indicating power is connected, and the red light is flashing, indicating charging. After being fully charged, the red light stops flashing and becomes constantly on.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eYou can connect the load at the OUT+OUT - end, and after connecting the load, the red light will remain on. When there is a power supply at the input end, current is obtained from the power output end. If there is no power supply, current is obtained from the battery. When the battery voltage is below 2.5V, the output is automatically turned off.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se521f2103ac143af9a976e52837109daC.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eProduct parameters\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e1. Input voltage: DC4.5V-5.5V; IN+IN pad wiring or MicroUSB 5V input;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e2. Full charge voltage: DC4.2V;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e3. Charging current: 1A adjustable;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e4. Equipped with a charging indicator light;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e5. Working temperature: -10 ℃~+85 ℃\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eInstructions for use\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eAfter power on, the blue indicator light of the module stays on, and the red indicator light flashes slightly;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eWhen the battery is fully charged, the red and blue indicator lights of the module remain on;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003ebe careful:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e1. The wiring should distinguish between positive and negative poles, and reverse connect the burnt IC;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e2. Charging requires short and thick wires to connect. If the wires are too thin or too long, the connection resistance will be high, and after charging, the battery voltage will drop more;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e3. Connect the wires well, otherwise the battery voltage will drop more after charging is completed;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e4. The output current can be adjusted by changing the fixed resistor in the circuit board to change the output current from 100mA to 1000mA;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eIf the 5V input voltage is too high, such as 5.2V or 5.5V, it will cause the charging current to be less than 1000mA, which is normal. When the voltage is high and the chip heats up, it will automatically reduce the charging current and lower the chance of the chip being burned;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e6. If the charging current is too high or used in a high-temperature environment, heat dissipation treatment is required;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e7. The ammeter for testing current can only be connected in series with the 5V input terminal of the charging board;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e8. The satisfactory charging current should be 0.37 times the battery capacity. For example, a charging current of 400mA for a 1000mAh battery is sufficient;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e9. If the charging speed is fast, the charging effect will be poor, and the more the battery voltage drops after charging is completed;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd392eabf16a04f1ab0954041b2219d4aO.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eProduct Introduction:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e1. Input voltage: DC 5V;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e2. Charging cut-off voltage: 4.2V ± 1%;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e3. Maximum charging current: 1000mA;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e4. Battery over discharge protection voltage: 2.5V;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e5. Battery overcurrent protection current: 3A;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e6. The input terminal is equipped with a MICRO USB socket, which can be directly used as an input power source to charge the lithium battery with a mobile phone charger;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eusage method:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e1. The MICRO USB socket and its adjacent+- pads are the power input terminals, with B+connected to the positive pole of the lithium battery and B - connected to the negative pole of the lithium battery. OUT+and OUT - can be connected to loads, such as the positive and negative poles of a mobile boost board or other loads.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e2. Connect the battery to B+B -, insert the phone charging cable into the USB socket, the red light is on to indicate charging, and the blue light is on to indicate full charge.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eApplication: It can be used for charging and discharging protection of 18650, polymer, and other lithium batteries with voltages of 3.6V and 3.7V. It can also be used in parallel with single or multiple batteries.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003ebe careful:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eWhen connecting the battery for the first time, there may be no voltage output between OUT+and OUT -. In this case, charging the module with DC 5V voltage can activate the protection circuit. If the battery is disconnected from B+B - and reconnected, it also needs to be charged to activate the protection circuit. When using a mobile phone charger as an input power source, it is important to note that the charger and charging cable must be able to support a current output of 1A, otherwise it may cause the module to not charge the battery properly;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eWhen charging the battery, the load on the OUT terminal should be disconnected, and the positive and negative poles should not be connected incorrectly. Please use according to the specifications, otherwise the module will be damaged.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5d3bc664e621465a87eec4eaced1997ee.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eProduct parameters\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e1. Input voltage: DC4.5V-5.5V; IN+IN pad wiring or MiniUSB 5V input;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e2. Full charge voltage: DC4.2V;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e3. Charging current: 1A adjustable;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e4. Equipped with a charging indicator light;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e5. Working temperature: -10 ℃~+85 ℃;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eusage method:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eAfter power on, the blue indicator light of the module stays on, and the red indicator light flashes slightly;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eWhen the battery is fully charged, the red and blue indicator lights of the module remain on;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e1. The wiring should distinguish between positive and negative poles, and reverse connect the burnt IC;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e2. Charging requires short and thick wires to connect. If the wires are too thin or too long, the connection resistance will be high, and after charging, the battery voltage will drop more;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e3. Connect the wires well, otherwise the battery voltage will drop more after charging is completed;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e4. The output current can be adjusted by changing the fixed resistor in the circuit board to change the output current from 100mA to 1000mA;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003eIf the 5V input voltage is too high, such as 5.2V or 5.5V, it will cause the charging current to be less than 1000mA, which is normal. When the voltage is high and the chip heats up, it will automatically reduce the charging current and lower the chance of the chip being burned;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e6. If the charging current is too high or used in a high-temperature environment, heat dissipation treatment is required;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e7. The ammeter for testing current can only be connected in series with the 5V input terminal of the charging board;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e8. The satisfactory charging current should be 0.37 times the battery capacity. For example, a charging current of 400mA for a 1000mAh battery is sufficient;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(34, 34, 34);margin-bottom:0px;margin-top:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan class=\"slate-node-text\"\u003e\u003cspan\u003e9. If the charging speed is fast, the charging effect will be poor, and the more the battery voltage drops after charging is completed;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Pixelated Prince","offers":[{"title":"Mini USB 20PCS","offer_id":42938080395349,"sku":"14:200001438#Mini USB 20PCS","price":3.75,"currency_code":"USD","in_stock":false},{"title":"Type-C 5PCS","offer_id":42938080428117,"sku":"14:771#Type-C 5PCS","price":1.53,"currency_code":"USD","in_stock":false},{"title":"Type-C 1PCS","offer_id":42938080460885,"sku":"14:1254#Type-C 1PCS","price":0.87,"currency_code":"USD","in_stock":false},{"title":"Type-C 20PCS","offer_id":42938080493653,"sku":"14:496#Type-C 20PCS","price":3.36,"currency_code":"USD","in_stock":false},{"title":"Type-C 10PCS","offer_id":42938080526421,"sku":"14:1052#Type-C 10PCS","price":2.12,"currency_code":"USD","in_stock":false},{"title":"18650 Micro 20PCS","offer_id":42938080559189,"sku":"14:193#18650 Micro 20PCS","price":3.57,"currency_code":"USD","in_stock":false},{"title":"Micro USB 1PCS","offer_id":42938080591957,"sku":"14:366#Micro USB 1PCS","price":0.86,"currency_code":"USD","in_stock":false},{"title":"18650 Micro 10PCS","offer_id":42938080624725,"sku":"14:173#18650 Micro 10PCS","price":2.33,"currency_code":"USD","in_stock":false},{"title":"Micro USB 5PCS","offer_id":42938080657493,"sku":"14:175#Micro USB 5PCS","price":1.55,"currency_code":"USD","in_stock":false},{"title":"18650 Micro 1PCS","offer_id":42938080690261,"sku":"14:29#18650 Micro 1PCS","price":1.01,"currency_code":"USD","in_stock":false},{"title":"18650 Micro 5PCS","offer_id":42938080723029,"sku":"14:94#18650 Micro 5PCS","price":1.64,"currency_code":"USD","in_stock":false},{"title":"Micro USB 20PCS","offer_id":42938080755797,"sku":"14:201659813#Micro USB 20PCS","price":3.53,"currency_code":"USD","in_stock":false},{"title":"Micro USB 10PCS","offer_id":42938080788565,"sku":"14:10#Micro USB 10PCS","price":2.32,"currency_code":"USD","in_stock":false},{"title":"Mini USB 5PCS","offer_id":42938080821333,"sku":"14:351074#Mini USB 5PCS","price":1.64,"currency_code":"USD","in_stock":false},{"title":"Mini USB 1PCS","offer_id":42938080854101,"sku":"14:4044226#Mini USB 1PCS","price":1.07,"currency_code":"USD","in_stock":false},{"title":"Mini USB 10PCS","offer_id":42938080886869,"sku":"14:350852#Mini USB 10PCS","price":2.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/8955\/1957\/files\/Sb5ce09ee5d9d4d3a8a0a2e13ae64a1e8b.webp?v=1788338617","url":"https:\/\/pixelatedprince.com\/products\/micro-type-c-usb-5v-1a-tp4056-lithium-battery-charger-module-charging-board-with-protection-dual-functions-current-protection","provider":"Pixelated Prince","version":"1.0","type":"link"}