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TP 5100 4.2v and 8.4v Dual One/Two Battery Protection Board



Input voltage: 5-15V DC power supply.

Charge status: full and unloaded blue lights, charging red.

Double 8.4v / 4.2v lithium rechargeable single .

Programmable charge current. 0. 1A-2A .

Programmable steady precharge current 10% -100%.

Wide operating voltage, maximum reach I8V.

Red and green LED charge status indicator.

Chip temperature protection, overcurrent protection, under-voltage protection.

Battery temperature protection, reverse battery shutdown, short circuit protection.

Switching frequency 400Khz, usable inductance 20uH, and more.

PWR_ON Power battery for switching control.

TP5100 Charging Module 2 A 18650


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