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702428 Battery Replacement for Sony WF-1000XM4 Headset Charging Box Case Battery，Rechargeable 0 Cycle Battery Compatible with Sony WF-1000XM4 Headset Charging Box Case Battery

702428 Battery Replacement for Sony WF-1000XM4 Headset Charging Box Case Battery，Rechargeable 0 Cycle Battery Compatible with Sony WF-1000XM4 Headset Charging Box Case Battery

Name: 702428 Battery Replacement for Sony WF-1000XM4 Headset Charging Box Case Battery，Rechargeable 0 Cycle Battery Compatible with Sony WF-1000XM4 Headset
Brand: Vvuilsty
Price: 10.17 EUR
Availability: OutOfStock

Product ID: 742592298

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Details

Number of Batteries
1 Lithium
Brand
Vvuilsty
Battery Cell Composition
Lithium
Recommended Uses For Product
Net Quantity
1.0 Count
Voltage
3.7 Volts

⚡0-cycle fresh battery for max longevity

🔋520mAh high-capacity power

🛡️Smart IC chip multi-protection

Frequently Bought Together

Vvuilsty 702428 Battery Replacement for Sony WF-1000XM4 Headset Charging Box Case Battery，Rechargeable 0 Cycle Battery Compatible with Sony WF-1000XM4 Headset Charging Box Case Battery

SONXIAVIVO 𝟮𝟬𝟮𝟓 𝗡𝗲𝘄 𝗨𝗽𝗴𝗿𝗮𝗱𝗲𝘀 Z55H Battery, Compatible with Sony Headset Battery for WF-1000XM4 • Truly Wireless Earbud Headphones Battery+ Tools [2PCS]

Description

🔋 Recharge your Sony WF-1000XM4 case with power and peace of mind!

DIY FRIENDLY KIT - Includes all tools needed for a smooth battery swap—upgrade your charging case hassle-free.
SAFETY FIRST ALWAYS - Built-in smart IC chip guards against overcharging, overheating, and short circuits.
SEAMLESS COMPATIBILITY - Specifically engineered for Sony WF-1000XM4 charging case—perfect fit guaranteed.
EXPERT SUPPORT ON DEMAND - Responsive customer service ready within 24 hours to keep your audio experience uninterrupted.
POWER UP WITH CONFIDENCE - Brand new 0-cycle 520mAh battery ensures longer standby and fewer recharges.

This 702428 replacement battery is a premium 520mAh lithium polymer cell designed exclusively for the Sony WF-1000XM4 charging case. Featuring zero-cycle freshness for extended battery life, integrated smart IC protection for safety, and a complete tool kit for easy installation, it revitalizes your charging case’s performance. Ideal for professionals who demand uninterrupted premium audio and want to avoid costly replacements.

Specifications

Brand	Vvuilsty
Manufacturer	Dongguanshiqianfandianzikejiyouxiangongsi
Model	702428
Model Name	702428
Package Dimensions	17.5 x 8.5 x 1.5 cm; 70 g
Batteries	1 Lithium Polymer batteries required.
Item model number	702428
Number of items	1
Voltage	3.7 Volts
Batteries Included	No
Batteries Required	Yes
Battery cell composition	Lithium Polymer
Manufacturer	Dongguanshiqianfandianzikejiyouxiangongsi
Item Weight	70 g

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