• $28.80
  • Free 30-day Returns
  • Ships from China.
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    13S 48V 20A Li-ion Battery Protection BMS PCB Board with Balance Function

    Limited time offer, ends 05/15 By Aomoproging

    • 13S configuration for 48V lithium battery packs, supports 20A continuous discharge
    • Built-in voltage balance function to keep each cell balanced and prolong battery life
    • Full protection: overcharge, over-discharge, over-current, short circuit and reverse polarity
    • Stable PCB structure, high temperature resistance, safe and reliable for long time working
    • Widely used in electric bike, scooter, battery pack assembly and DIY power supply
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    This is a 13S 48V 20A li-ion battery management system with balancing. It protects battery cells from damage and ensures safe charging and discharging. Suitable for 13-series lithium battery packs used in electric vehicles, energy storage and mobile power supplies.

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