{"product_id":"1pcs-tejiate-tp4056-chip-tp4056-module-mini-usb-micro-usb-type-c-usb-charging-source-module-board-1a-lithium-battery-1","title":"1PCS TEJIATE tp4056 chip tp4056 module MINI-USB Micro-USB Type-c USB charging source module board 1A lithium battery","description":"\u003cp\u003e \u003c\/p\u003e \n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S296b545806da456f9bab4e85f14d77503.jpg?width=800\u0026amp;height=300\u0026amp;hash=1100\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1976c24bc2b242708ebe8601b8ae4bdf3.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" slate-data-type=\"image\"\u003e\u003c\/p\u003e \n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eTP4056 Micro USB protect\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eType-c USB protect\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eMicro USB Without protection\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eMini USB Without protection\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S75e7b56a27eb4cd89361fcc7d48ad011i.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" slate-data-type=\"image\"\u003e\u003c\/p\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size:16px\"\u003ematters needing attention:\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size:16px\"\u003eWhen charging, the load on the out terminal should be disconnected, and the input terminal has a micro USB female base, which can directly use the mobile phone charger as input to charge the lithium battery, and still keep the input voltage wiring solder joint, which is very convenient for DIY.\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n    \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size:16px\"\u003eInput voltage: 5V\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size:16px\"\u003eCharging cut off voltage: 4.2 ± 1%\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size:16px\"\u003eMaximum charging current: 1000mA\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size:16px\"\u003eBattery over discharge protection voltage and current: 2.5V\/3A\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size:16px\"\u003eBoard size: 2.8 * 1.7cm\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n    \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size:16px\"\u003eHow to use it\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size:16px\"\u003ewhen the battery is connected for the first time, there may be no voltage output between out + and out -. At this time, the protection circuit can be activated by charging with 5V voltage. If the battery is short opened from B + B - and connected again, it needs to be charged to activate the protection circuit. When using the mobile phone charger as input, pay attention to the charger must be able to output 1A or above, otherwise it may not be able to charge normally. The micro usbt mother base and the + - pad next to it are the power input terminals and connected with 5V 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 + and ut - are connected with loads, such as moving the positive and negative electrodes of the rising plate or other loads. Connect the battery to B + B -, plug in the mobile phone charger to the USB base. If the red light is on, it means charging, and if the green light is on, it means full charge.\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size:16px\"\u003ePerformance overview：\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size:16px\"\u003e1. On board tp4056 lithium battery charging management chip\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size:16px\"\u003e2. Mini USB connector on board can be directly connected to JSB port of computer for charging\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size:16px\"\u003e3. The charging board can also supply power through (in + - and in -) pins\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size:16px\"\u003e4. The TEM pin arrangement interface is reserved, which can be used for the quality test of lithium battery\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size:16px\"\u003e5. Input voltage: 4v-8v, maximum output charging current: 1000mA\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size:16px\"\u003e6. When charging, D1 indicator light is on, and D2 indicator light is on after charging\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size:16px\"\u003e7. PCB board size: 37mm) × 15mm\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e\n      \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cdiv\u003e \n    \u003cspan style=\"font-size:16px\"\u003eProduct description\u003c\/span\u003e \n   \u003c\/div\u003e \n   \u003cdiv\u003e \n    \u003cspan style=\"font-size:16px\"\u003eTp4056 is a complete single Li ion battery with constant current \/ constant voltage linear charger. The sop8 package with heat sink at the bottom and a small number of external components make tp4056 an ideal choice for portable applications. Tp4056 can be suitable for USB power supply and adapter power supply.\u003c\/span\u003e \n   \u003c\/div\u003e \n   \u003cdiv\u003e \n    \u003cspan style=\"font-size:16px\"\u003eDue to the internal PMOSFET architecture and anti overcharge circuit, no external isolation diode is needed.\u003c\/span\u003e \n   \u003c\/div\u003e \n   \u003cdiv\u003e \n    \u003cspan style=\"font-size:16px\"\u003eThe thermal feedback can automatically adjust the charging current to limit the chip temperature under high power operation or high ambient temperature conditions. The charging voltage is fixed at 4.2V and the charging current can be set externally via a resistor. When the charging current drops to 1 \/ 10 of the set value after reaching the final floating charge, tp4056 will automatically terminate the charging cycle. When the input voltage (AC adapter or USB power supply) is removed, tp4056 automatically enters a low current state, reducing the battery leakage current to less than 2ua. Tp4056 can also be placed in shutdown mode when there is power supply to reduce the power supply current to 55ua.\u003c\/span\u003e \n   \u003c\/div\u003e \n   \u003cdiv\u003e \n    \u003cspan style=\"font-size:16px\"\u003eOther features of tp4056 include battery temperature detection, undervoltage locking, automatic recharging and two LED status pins for indicating charging and ending.\u003c\/span\u003e \n   \u003c\/div\u003e \n   \u003cdiv\u003e \n    \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S70dde7adbc734d22bd5a28075678f93cj.jpg?width=800\u0026amp;height=2500\u0026amp;hash=3300\" slate-data-type=\"image\"\u003e \n   \u003c\/div\u003e \n  \u003c\/div\u003e \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"TEJIATE\/特加特","offers":[{"title":"Micro USB protect","offer_id":51814073336109,"sku":"14987#0","price":0.85,"currency_code":"CNY","in_stock":true},{"title":"Type-c USB protect","offer_id":51814073368877,"sku":"14988#0","price":0.95,"currency_code":"CNY","in_stock":true},{"title":"Micro USB","offer_id":51814073401645,"sku":"04851#0","price":0.45,"currency_code":"CNY","in_stock":true},{"title":"Mini USB","offer_id":51814073434413,"sku":"04852#0","price":0.45,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7884\/6765\/files\/S41de9de0f0f54492884725a969ffdc7bM_4e4c39d3-c51a-4d9b-a5a6-f7984551a167.webp?v=1770703646","url":"https:\/\/www.tejiate.net\/products\/1pcs-tejiate-tp4056-chip-tp4056-module-mini-usb-micro-usb-type-c-usb-charging-source-module-board-1a-lithium-battery-1","provider":"TEJIATE\/特加特","version":"1.0","type":"link"}