5PCS 5V Boost Step Up Power Module Lithium LiPo Battery Charging Protection Board for DIY Charger 134N3P Program

Charge and discharge status indication
Built-in charging and discharging power MOS
Input voltage: 3.7V~5.5V; Charging current: up to 1A
Output current: up to 1A; Output voltage: 5V
BAT discharge termination voltage: 2.9V

Preset 4.2V charging voltage with an accuracy of ±1%
Discharge efficiency: 85% (input 3.7V, output 5V/1A)
Maximum 8uA standby current
Integrated charge management and discharge management
Intelligent temperature control and over temperature protection
Integrated output overvoltage protection, short circuit protection, heavy duty protection
Integrated overcharge and overdischarge protection
Supports turbulence mode and zero voltage charging
Type:Voltage Regulator
Model Number:5V Lithium Battery Charger Step Up Protection Board
Application:Computer
color:Blue + silver
Material:PCB+Metal
size:21.7 x 17.2mm

Package Contents:
5 x Lithium LiPo Battery Charging Protection Board

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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