8A Battery BMS Protection PCB Board for 4-cell Rechargeable Li-Polymer Battery Pack

balancing function / 2.7V discharge cut-off / 4.35V charge cut-off
  • Designed for multi-cell rechargeable li-polymer batteries
  • Great for making your own battery packs
  • MOS and microcontroller based power regulation
  • Individual, multi-channel cell charge/discharge cut-off controls
  • Balancing voltage (single cell): 4.2V
  • Balancing current (single cell): 42mA
  • Over charge protection: 4.35V±0.025V/4.15V±0.05V 0.5S-1.5S
  • Over discharge protection: 2.7V±0.080V/3.0V±0.1V 50MS-150MS
  • Over current protection: 200MV±25MV/28±1A 5MS-15MS
  • Short circuit protection: 200US-500US
  • Internal resistance: ≤8MΩ
  • Operating temperature: -40 ~ +50'C
  • Storage temperature: -40 ~ +125'C
Product Type Protection Boards
Power & Batteries
Battery Maximum Voltage 4.35 V
Battery Minimum Voltage 2.7 V
Current Output 8 A
Package Contents 1*Protection Board
Package Type OEM
Depth 2.8 mm
Height 50 mm
Product Weight 25 g
Width 21 mm
Date Listed 10/10/2016
SKU 5991100
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  • 3+ price: $6.51 6.47 % OFF
  • 5+ price: $6.34 8.91 % OFF
This item is covered by manufacturer's warranty:
Electronic components cannot be returned once modified and/or installed.

FastTech's damaged on arrival protection still applies.