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2X Pack Z55H 3.85V 70mAh Battery Replacement for Sony WF1000XM4 WF-1000XM4 Industry Leading Noise Canceling Truly Wireless Earbud Headphones Battery+ Tools

2X Pack Z55H 3.85V 70mAh Battery Replacement for Sony WF1000XM4 WF-1000XM4 Industry Leading Noise Canceling Truly Wireless Earbud Headphones Battery+ Tools

Product ID: 679061644

Details

Battery capacity
750 Milliamp
Battery cell composition
Lithium Ion
Brand
EXMUMCMR
Number of batteries
1 C batteries
Unit count
2.0 count

⚡70mAh long-lasting capacity

🔋3.85V high-voltage power

🛠️Includes precision installation tools

Description

🔋 Power your premium sound, stay unplugged longer!

DOUBLE THE BACKUP - 2-pack bundle means you’re never caught off guard with dead earbuds again.
POWER UP LIKE A PRO - 3.85V voltage ensures peak performance for your Sony WF-1000XM4 earbuds.
PLUG PLAY PRECISION - Comes with specialized tools for a seamless, professional-grade battery swap.
PEACE OF MIND WARRANTY - Enjoy 12 months warranty plus 60-day refund and 24/7 support—stress-free upgrade.
ENDURANCE THAT OUTLASTS - 70mAh capacity delivers extended listening sessions—beat the original battery life.

This 2-pack Z55H replacement battery set offers 3.85V and 70mAh capacity, perfectly compatible with Sony WF-1000XM4 earbuds. Each battery is brand new, rechargeable, and includes installation tools for a hassle-free swap. Backed by a 12-month warranty and 24/7 support, it’s the smart upgrade for professionals who demand uninterrupted, industry-leading noise-canceling audio.

Specifications

ASIN	B0C62L2FTV
Battery Capacity	750 Milliamp Hours
Battery Cell Type	Lithium Ion
Battery Weight	10 Grams
Box Contents	battery
Brand Name	EXMUMCMR
Compatible Phone Models	WF1000XM4
Customer Reviews	4.4 4.4 out of 5 stars (168)
Item Dimensions	12 x 12 millimetres
Item Weight	0.04 Kilograms
Manufacturer	FENGMAI LIMITED
Model Name	Z55H
Model Number	Z55H
Number of Batteries	1 C batteries required. (included)
Reusability	Rechargeable
Unit Count	2.0 count
Voltage	3.85 Volts

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