2 Pieces Z55H Replacement Battery, 3.85V 75mAh High Capacity Li-ion Battery for WF-1000XM4 WF1000XM4 WF-SP900 Bluetooth Headphones Battery with Repair Tool Kits
Product ID: 644035847
⚡75mAh High Capacity
🔋3.85V High Voltage
🛠️Includes Repair Tool Kit
Description
🔋 Recharge your sound, revive your vibe—don’t let dead batteries kill your flow!
- COMPACT PRECISION - Slim D5.5 x W12 mm design fits perfectly without bulk—power that’s sleek and discreet.
- SMART SAFETY TECH - Built-in microchip guards against overcharging, overheating, and over-discharging for peace of mind.
- ALL IN ONE REPAIR KIT - Includes essential tools to DIY your battery swap and revive your earbuds like a pro.
- PERFECT COMPATIBILITY - 100% tailored for Sony WF-1000XM4 & WF-SP900 earbuds—no guesswork, just seamless power.
- POWER PACKED PERFORMANCE - 75mAh capacity ensures longer playtime, keeping your beats alive and kicking.
This 2-piece Z55H replacement battery set offers 3.85V and 75mAh high-capacity Li-ion power, specifically engineered for Sony WF-1000XM4 and WF-SP900 Bluetooth earbuds. Certified for safety with CE, FCC, UL, PSE, and ROHS, it includes a built-in microchip to prevent overcharge and overheating. The kit comes complete with repair tools, enabling a professional-grade DIY battery replacement that extends your earbuds’ lifespan and keeps your audio experience uninterrupted.
Specifications
| ASIN | B0D5QQF8BV |
| Best Sellers Rank | 700 in Mobile Phone Replacement Batteries |
| Brand Name | HUAENG |
| Customer Reviews | 3.9 3.9 out of 5 stars (35) |
| Item Dimensions | 13 x 6.9 x 1.5 centimetres |
| Manufacturer | ShenZhen Maxpower Technology Co., Ltd |
| Product Warranty | 1 |
| Unit Count | 2.0 count |
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