TP5100 3.7V Lithium Battery Charger Module 18650 1S 2 S4.2V 2A 8.4V

TP5100 3.7V Lithium Battery Charger Module 18650 1S 2 S4.2V 2A 8.4V

Default output setting: 4.2V 2ATP5100 is for charging single cell 3.7V and 2 cell 7.4V  lithium batteries. TP5100 has built-in input overcurrent, undervoltage protection, overtemperature protection, short circuit protection, battery temperature monitoring, reverse battery protection.TP5100 has 5V-18V wide input voltage, pre-charge, constant current, constant voltage three-phase dual battery trickle charge , pre-charge current trickle charge current with an external resistor setting, maximum charge current up to 2A. TP5100 with 400kHz switching mode makes it possible to use a smaller external Suo device, and the large current charge still retains a smaller amount of heat. TP5100 internal power PMOSFET, anti-intrusion circuit, so anti-intrusion protection and other external Schottky diode.

Features:

It can charge 1S – 2S cell lithium batteries.

4.2V – 8.4V charging voltage

Maximum charging current: 2A

Programmable constant precharge current 10% -100%.

Input voltage: 5-18V

Red and green LED charging status indicator

Blue led: The battery is being charged empty.

Red led: Battery full

Short circuit protection: Continuous

Chip temperature protection, overcurrent protection, low voltage protection

Battery temperature protection, reverse battery shutdown, short circuit protection

Switching frequency 400Khz, usable inductance 20uH and more

Working environment temperature range: -40 ° +85 °

Dimensions: 25*17*5mm ultra-small size

APPLICATION:

Portable equipment, various chargers

Smartphone, PDA, mobile cell phone

MP4, MP5 players, tablets

HM

power tools

Radio

Package Included:

1 Piece TP5100 Lithium Battery Charging Module