A1850 Battery for Apple Watch 3 4G (42mm) Sport Fitness Tracker Smartwatch Battery Replacement - 350mAh 3.82V Lithium Polymer  ...  more

Bring your Apple smartwatch back to full charge with this brand new replacement A1850 battery - a 100% compatible Apple Watch 3 (42mm) battery replacement from subtel®.

Is your Watch 3 (42mm) smartwatch battery no longer holding its charge? Swap it out for a new, long-life replacement watch battery – it’s simple to do and cheaper than buying a whole new watch.

This subtel® Lithium Polymer 3.82V smart watch / fitness tracker battery has been specifically designed for use as a Apple A1850 battery replacement, with 100% compatibility for Apple Watch 3 (42mm) batteries and more.

Long battery life: Apple replacement battery A1850, 350mAh capacity

✔ Replacement Apple battery – a perfect replacement battery for Apple Watch 3 (42mm) smartwatches
✔ High capacity, long runtime – reliable power and fewer charging breaks thanks to modern Lithium cells without memory effect tech – just like your original Apple battery
✔ 100% compatible replacement for your original Apple A1850 battery  

High-quality, tested cells for Apple sports watches – for up to 1000 charging cycles

✔ High-capacity, long battery life – 350mAh for extended use between charges
✔ Long service life at full power – battery uses Lithium cells without memory effect, for premium performance and increased lifespan
✔ Certified safety and quality – CE & ROHS certified, Grade A cells with short-circuit, overheating and overvoltage protection
✔ Thorough, comprehensive testing – each battery cell is tested for optimum capacity and to ensure all safety requirements are met – all before installation

Replacement A1850 battery for your Apple Watch 3 (42mm) smartwatch
Brand: subtel® Smartwatch Replacement Battery
Capacity: 350mAh
Voltage: 3.82V
Cell Technology: Lithium Polymer
Dimensions: 27.56 x 18.75 x 5.32mm
Alternative for / Replaces: Original A1850 battery 

★ 3-Year Guarantee ★
As an international specialist retailer since 2004, we know what matters when it comes to high-quality replacement smart watch, fitness tracker, sports wristband & GPS watch batteries. That's why our replacement Apple batteries come with a 36-month guarantee!