2 Pack CP1254 A4 Replacement Coin Battery, Compatible with WF-1000X XM3 XM4 WF-SP700N SP900 XB700, Buds Live Series, MTW2 MTW3, Powerbeats Fit Pro, E8 H5 Wireless Earbuds

Product Information

About this item

• Wide Compatibility This CP1254 A4 replacement coin battery is perfectly tailored for Sony WF-1000X XM3 XM4 WF-SP700N SP900 XB700, for Samsung Buds Live Series, for Sennheiser MTW2 MTW3, for Beats Powerbeats Fit Pro, and for B&O E8 H5 wireless earbuds, covering most mainstream TWS models on the market.
• Stable & Durable Power Output Crafted with high-quality cell core, it delivers steady and consistent power performance. Effectively solves common troubles such as fast power drain, sudden shutdown and shortened playback time brought by aging original batteries.
• Precise Fit & Effortless Installation Designed with original-spec dimension and structure, it fits perfectly into the device’s inner compartment. Direct plug-and-play replacement without cutting, welding or any extra modification, friendly for DIY installation.
• Built-in Multi-Safe Protection Integrated internal protection design guards against abnormal charging and discharging, short circuit and current fluctuation. Maintains stable daily operation of your earbuds and ensures long-term reliable use.
• Excellent Cycle Performance Adopts premium battery material with great cycle stability. No memory effect limits, supports flexible daily charging habits, and keeps lasting stable performance for long-term daily use.

Product Description

This CP1254 A4 replacement coin battery is engineered to perfectly match mainstream wireless earbuds, ideal as a premium replacement for worn-out or degraded internal batteries. It fits seamlessly for Sony WF series, for Samsung Buds Live Series, for Sennheiser MTW series, for Beats Powerbeats & Fit Pro, as well as for B&O E8 H5 devices. With refined craftsmanship and stable cell performance, it effectively restores your earbuds’ original playback endurance, solving issues of rapid power loss and sudden power off. Precise size design enables hassle-free direct installation without complicated operations. Built-in protective structure keeps power supply stable and safe in daily use, making it a cost-effective and reliable upgrade for your wireless earbuds.