Li-Ion Battery Protection PCB for Dyson 21.6V V6 V7 Vacuum

$21.24 $26.08

Li-Ion Battery Charging Protection Circuit Board for Dyson 21.6V V6 V7 Cordless Vacuum Cleaner

Restore your Dyson V6 or V7 cordless vacuum to peak performance with this precision-engineered Li-Ion Battery Charging Protection Circuit Board (PCB). Designed specifically for 21.6V Dyson battery packs (including D7G1), this replacement PCB is an essential component for DIY battery pack repairs, offering reliable overcharge, over-discharge, and short-circuit protection.

Whether you're an experienced electronics technician or a hands-on hobbyist familiar with battery pack assembly, this board gives you everything you need to bring a failing battery back to life — saving money on costly replacements.

Key Features

Precise Compatibility: Engineered for Dyson 21.6V V6, V7, and D7G1 cordless vacuum battery packs
Easy Soldering: Voltage induction solder joints are clearly laid out for straightforward soldering
Excellent Mold Adaptability: PCB dimensions are optimized to fit snugly within original battery pack housings
Battery Pack Protection: Guards against overcharging, over-discharging, and short circuits to extend battery life
Quality Construction: Made from durable green PCB material for long-lasting reliability
DIY-Friendly Design: Recommended for users with practical experience in battery pack handling and electronics repair

Specifications

Product Name: Battery Charging Protection Circuit Board
Compatible Models: Dyson V6, V7, D7G1 (21.6V) Cordless Vacuum Cleaners
Material: PCB (Printed Circuit Board)
Color: Green
Brand: DAZZLEEX
Country of Origin: Made in Mainland China

Package Contents

1 × Battery Charging Protection Circuit Board (PCB)

Note: Only the above item is included. Other products shown in images are for illustrative purposes only. Slight color variations may occur due to different monitor settings. Measurement tolerance is ±1–3 cm.

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Frequently Asked Questions

Q: Which Dyson vacuum models is this battery protection PCB compatible with?

A: This Li-Ion battery charging protection circuit board is specifically designed for Dyson 21.6V cordless vacuum cleaners, including the V6, V7, and D7G1 models. Always verify your battery pack's voltage and connector layout before installation.

Q: Is this PCB suitable for a beginner electronics user?

A: This board is recommended for users who are already familiar with battery pack performance and have hands-on experience with soldering and electronics repair. If you are new to battery pack assembly, we suggest consulting an experienced technician before attempting installation.

Q: What does the protection circuit board actually do?

A: The PCB acts as a safeguard for your Li-Ion battery pack. It monitors and manages charging and discharging cycles, protecting against overcharge, over-discharge, and short circuits — helping to maintain battery health and extend the overall lifespan of your Dyson vacuum battery pack.

Q: What is included in the package?

A: Each order includes one (1) battery charging protection circuit board. No additional tools, cells, or accessories are included.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.