4th Floor, Building A, No. 2, Longjiang 2nd Road, Xie Keng, Qingxi Town, Dongguan Province,China.
+86 13662585809
+86 13662585809

Home
About Us
- Compliance
Products
- Golf Cart Battery
  Upgrade your golf cart with lightweight lithium power, longer runtime, and reliable performance.
  12V LiFePO4 Battery
  Compact 12V lithium batteries for RVs, solar storage, marine, camping, and backup power.
  24V LiFePO4 Battery
  High-efficiency 24V LiFePO4 solutions for higher power systems and longer-lasting energy storage.
  Forklift Battery Pack
  Durable lithium forklift battery packs built for heavy-duty work, fast charging, and low maintenance.
  Lead Acid Replacement Batteries
  Drop-in lithium alternatives designed to replace lead-acid batteries with longer life and less upkeep.
  RV LiFePO4 Battery
  Power your RV adventures with lightweight, deep-cycle LiFePO4 batteries for off-grid comfort.
  Power Tool Batteries
  Reliable lithium-ion replacement batteries for cordless drills, saws, grinders, and impact tools.
  Find the Right LiFePO4 Battery for Your Power Needs
  Get a Fast Quote
OEM/ODM Capabilities
Case Studies
Blog
- Forklift Battery Solutions
  Learn about lithium forklift batteries, charging, maintenance, replacement planning, and LiFePO4 solutions for material handling equipment.
  Golf Cart Battery Guides
  Explore golf cart battery upgrades, voltage options, LiFePO4 performance, charging tips, and lead-acid replacement guidance.
  Lead-Acid Replacement Guides
  Compare lithium and lead-acid batteries, review replacement benefits, and find practical tips for safer, longer-lasting power upgrades.
  RV & Off-Grid Battery Guides
  Get practical guides for RV, caravan, marine, solar, and off-grid LiFePO4 battery selection, installation, charging, and maintenance.
Contact Us
EN
- FR
- DE
- IT
- ES
- PT
- RU
- AR
- JA
- KO

Request A Quote

Replacement Battery Protection PCB Compatible with LG A9 and A9+ Cordless Vacuums

Replacement Battery Protection PCB Compatible with LG A9 and A9+ Cordless Vacuums

Replacement battery protection circuit board compatible with LG A9-series cordless vacuums for battery pack repair and rebuild projects.

Category: Power Tool Batteries 标签： Battery Protection Board, LG A9 Battery PCB, Vacuum Battery Parts

描述
Additional information

This replacement battery protection PCB is designed for repair and battery rebuild projects involving LG A9-series cordless vacuums. The board is compatible with A9, A9+, A9 PLUS, A905M, A907GMS and A905RM applications when the connector, layout and original board version match. It helps manage core battery protection functions, including overcharge, over-discharge, overcurrent and short-circuit conditions.

Use this component only after confirming the original battery code, PCB dimensions, terminal layout and cell configuration. Professional assembly and testing are recommended before the rebuilt battery is returned to service. Confirm the exact scope of supply before ordering.

Component Type	Battery protection PCB
Compatibility	LG A9, A9+, A905M, A907GMS, A905RM
Application	Cordless vacuum battery repair
Protection	Overcharge, over-discharge, overcurrent, short circuit
Order Check	Confirm PCB version and terminal layout

BYingPower provides OEM, wholesale, and custom LiFePO4 battery packs for golf carts, RVs, forklifts, solar storage, marine power, and lead-acid replacement applications. We support battery brands, distributors, dealers, system integrators, and OEM buyers with reliable lithium battery solutions, smart BMS options, private-label services, and export documentation support.