TP5100 Single / Dual Cell Lithium-ion Battery Charger Module

Description

The TP5100 battery charger module is a power management solution capable of supplying a charging current of up to 1.5A. It requires a 5-18V DC power supply and supports 4.2V and 8.4V single and double-cell lithium batteries. The module features indicator lights that turn red during charging and blue when the battery is fully charged. It includes a reminder to use a charger above 9V (preferably 9-12V) when charging two batteries simultaneously and requires proper connection of the shorted points for dual battery charging. The module is suitable for 2Cells Single Lithium-ion Battery Charger applications, including PCB 18650 batteries, with charging capabilities of 1-2A using the TP5100 chip.

Feature

1. Charging current supply of up to 1.5A.
2. Wide voltage range of 5V to 18V DC power supply.
3. 10-bit resolution for precise charging control.
4. Compatibility with 4.2V and 8.4V single and double-cell lithium batteries.
5. Indicator lights: red during charging, blue when fully charged.
6. Reminder to use a charger above 9V (preferably 9-12V) for dual battery charging.
7. Proper connection of shorted points is required for charging two batteries.