Walfront LiFePO4 Battery Pack Balancing Battery Protection Plate Set B 12V 100A 4 Series BMS Protection Board
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Walfront LiFePO4 Battery Pack Balancing Battery Protection Plate Set B 12V 100A 4 Series BMS Protection Board

3.7/5
Product ID: 726262039
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Details

  • Brand
    Walfront
  • Item Weight
    0.05 Kilograms
  • Output Voltage
    12 Volts
  • Specification Met
    CE FCC RoHS
  • Input Voltage
    15 Volts
100A high current capacity
🔋4-series 12V LiFePO4 compatibility
🛡️Multi-layer battery protection

Description

🛡️ Power up safely, last longer, and lead the charge!

  • LIGHTWEIGHT YET POWERFUL - Only 50g, delivering heavy-duty protection without bulk
  • PRECISION CELL BALANCING - Extends battery lifespan by keeping each cell perfectly balanced
  • UNRIVALED SAFETY ASSURANCE - Prevents explosion, fire, and damage with advanced protection tech
  • SEAMLESS 4 SERIES INTEGRATION - Optimized for 4-string 12V LiFePO4 battery packs with ready-to-connect wiring
  • ROBUST OVERCHARGE DISCHARGE DEFENSE - Guards against overcharging, over-discharging, and short circuits

The Walfront LiFePO4 Battery Protection Board is a compact, 50g BMS designed for 4-series 12V lithium iron phosphate battery packs. It delivers 100A current capacity with multi-layer safeguards against overcharge, over-discharge, over-current, and short circuits, while its cell balancing function maximizes battery lifespan and stability.

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Specifications

ManufacturerWalfront
BrandWalfront
Item model number4330198367
Is Discontinued By ManufacturerNo
Voltage3.2 Volts, 12.8 Volts, 12 Volts
Item Weight50 g

Have a Question? See What Others Asked

Can this handle charging through the negative output instead of the charging negative pad?
It specifies charge voltage of 15v. can i use an 18v dc? will it regulate it for proper charging voltage and current? thanks.
how to wire up the separate port BMS to solar charge controller? Is there diagram?
Hello, each of my four 12v 12ah lifepo4 batteries already have individual internal bms protection. would adding this unit make any sense? thx

Reviews

3.7

All from verified purchases

A**ー

機能しません

バッテリー(-)端子をB-に接続し 本器のOut端子とバッテリー13.23V(+)との電圧が2.8Vしかでません。2台購入しましたが。2台とも同じ現象で使えません。100Aと記載されていますが。疑問です。

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Walfront Lifepo4 Battery Pack Balancing Battery Protection Plate Set B | Desertcart OMAN