The MicroSpareparts Mobile battery is compatible with the Apple Watch 1 38mm, models A1578 and A1553. It features 205mAh capacity and is of Li-ion type. Here are its technical specifications:
- Manufacturer: TelForceOne
- Battery type: Li-ion
- Capacity: 205mAh
- Operating voltage: 3.80V
- Compatibility: Apple Watch 1 38mm
- Protections: Overcharge, short circuit, overvoltage, and overheating