Apple Watch Series 1 Replacement Battery

Description

This is a replacement battery for an Apple Watch Series 1 smart watch. If you're experiencing issues with your smart watch such as unexpected shut-downs, getting hotter than normal, responding slower than usual, only works when plugged into a power source or it's simply an older model or you may need a new battery. After 6 months of use, most new lithium-ion batteries experience will decrease 10-20% in storage capacity.

This high-quality lithium-ion battery is designed with the latest technology including high/low rate discharge, high energy density, full capacity stability, low internal resistance as well as flexible printed circuit. No need to worry about over charging your battery, it's designed to have over-charge protection.

Features

- New replacement battery with zero cycles
- Rechargeable internal smart battery
- Made with AAA lithium-ion technology
- Has a power regulating control chip
- Made with over-charge protection
- Designed to prevent oxidation
- Ready to use, install and charge
- Comes with a pentalobe screwdriver

Specifications

- Type: Lithium-ion battery
- Nominal Voltage 3.8V
- Watt Hours: 1.27Wh
- Milliamp Hours: 334mAh
- Storage Temperature: -10°C to 45°C
- Sizes: 38mm or 42mm