GPS Battery for TomTom Start 55 / 50 / 45 / 1EF0.017.03 / 1ET0.052.09 / 4EF00 / 4EF0.017.00 - 800mAh 6027A0090721 Battery Replacement SatNav Sat Nav  ...  more

Long journeys deserve reliable batteries. This Sat Nav battery replacement is a compatible TomTom battery replacement for TomTom Start 55, 45 GPS and SatNav devices.

Batteries wear out over time, and a GPS battery is no different. Swapping your old SatNav battery for a new one is simple and a cost-effective way to bring new life and lasting power to your old GPS device – and it’s a lot cheaper than buying a whole new device. 

This subtel Lithium Ion GPS battery has been specifically designed as a TomTom Start 55, 45 replacement battery and more.

Long battery life: TomTom replacement battery 6027A0090721, 800mAh capacity

✔ Replacement TomTom battery – a perfect replacement battery for TomTom Start 55, 45 Sat Navs
✔ High capacity, long runtime – reliable power when you need it and fewer charging breaks thanks to modern Lithium cells without memory effect tech – just like your original GPS battery
✔ 100% compatible replacement for your original TomTom 6027A0090721 battery  

High-quality, tested cells for TomTom Sat Navs – for up to 1000 charging cycles

✔ High-capacity, long battery life – 800mAh 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 GPS power bank 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 6027A0090721 battery for your TomTom Start 55, 45 Sat Nav
Brand: subtel GPS Replacement Battery
Capacity: 800mAh
Voltage: 3.6V - 3.7V
Cell Technology: Lithium Ion
Dimensions: 47.00 x 34.00 x 5.50mm
Alternative for / Replaces: Original 6027A0090721 battery 

★ 3-Year Guarantee ★
As an international specialist retailer since 2004, we know what matters when it comes to high-quality replacement batteries for GPS, sat nav & navi satellite navigation devices. That's why our replacement TomTom batteries come with a 36-month guarantee!