TP5100 Lithium Lion Battery Charger Module 2Amp

1. – Double 8.4v / 4.2v lithium rechargeable single
2. – Programmable charge current. 0. 1A-2A
3. – Programmable steady precharge current 10% -100%.
4. – Wide operating voltage, maximum reach I8V
5. – Red and green LED charge status indicator
6. – Chip temperature protection, overcurrent protection, under-voltage protection
7. – Battery temperature protection, reverse battery shutdown, short circuit protection
8. – Switching frequency 400Khz, usable inductance 20uH, and more
9. – PWR_ON Power battery for switching control

Note: for 2 cell charging, cells must be identical and voltage should be matched before charging.