TP5100 Lithium Battery Charger Module

TP5100 1S / 2S Lithium 18650 Battery Charger Module

Lion 4.2V 8.4V 2A Battery Mp3 Mp4 Tablet Pda Phone Walkie Talkie Toy Mobile Devices Camera

Factory output setting: 4.2V 2A. For 2S, the Set pads must be short circuited. The current setting can be done by changing the resistors.

      The TP5100 is for charging single cell 3.7V and 2 cell 7.4V  lithium batteries. The TP5100 has built-in input overcurrent, undervoltage protection, overtemperature protection, short circuit protection, battery temperature monitoring, reverse battery protection.
 
     The TP5100 can be powered with a wide input voltage of DC 5V/18V. It has support for precharge, constant current, constant voltage three phase dual battery trickle charging. The charge current can be set up to 2A. This current can be changed with a resistor.
 

Features:

• IC: TP5100
• Charging battery type:  1S / 2S cell lithium batteries
• Charging voltage: DC 4.2V /  8,4V
• Input voltage: DC 5V /18V
• Charging current:  2A ( 2 pieces of 0.1R resistor on the Pb  R100 )
• Programmable constant precharge current 10% -100%.
• Red and green led charging status indicator ( No led comes in the package )
• Blue led: Battery is empty, charging.
• Red led: Battery is full
• Reverse battery connection protection
• Short circuit protection
• Overtemperature protection
• Overcurrent protection
• Undervoltage protection
• Frequency: 400Khz
• Operating temperature: -40C /  +85C
• Color: Green
• Dimensions:  5mm x 17mm x 25mm
• Weight:  4gr.

Current setting resistor table

Package Contents:

•     1 Piece TP5100 Lithium Battery Charger Module

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