Description

Product Description
Specification:
Certification: NONE
Origin: Mainland China
Accessory Type: Charger Accessories
Model Number: Lithium Battery Charger Module
TP4056 1A Li-ion Battery Charging Board Charging Module Li-ion Battery Charging TYPE-C
Product parameters:
Specifications: 1PCS, 5PCS, 10PCS (optional)
Input voltage: DC4.5V-5.5V; IN+ IN- pad wiring or Type-C 5V input;
Charging as of voltage: DC4.2V;
Charging current: 1A adjustable;
With charging indicator;
Operating temperature: -10℃~+85℃;
Product size: 22*17*3mm.
Cautions:
1. charging needs to be connected with a short and thick wire, too thin and too long, the connection resistance is large, after charging is completed, the battery voltage dropped more.
2. connecting wires, need to contact well, otherwise after charging, the battery voltage will drop more;
3. If the 5V input voltage is high, such as 5.2V or 5.5V, it will cause the charging current to be less than 1000mA, which is normal. High voltage chip heating, will automatically reduce the charging current, reducing the chances of the chip being burned.
4. Charging current is too large, or in a high temperature environment, the need to do heat dissipation treatment.
5. The ammeter for testing the current can only be connected in series with the 5V input of the charging board.
6. The satisfactory effect of charging current should be 0.37 times of the battery capacity. For example, 1000mAH battery charging current 400mA is fine.
7. The charging speed is fast, the charging effect is poor, and the more the battery voltage drops after charging is completed.
Instructions for use:
After power-up, the module’s blue indicator light is always on and the red indicator light is faintly flashing;
When fully charged to the battery, the module’s blue indicator light is always on;
Description of current adjustment:
Output current can be adjusted by itself, change the fixed resistor in the circuit board, you can change the output current of 100mA~1000mA
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
Package Content:
1Pc * Lithium Battery Charger Module