TomTom One Regional Battery with Tools - Replacement for TomTom GPS Batteries (1450mAh, 3.7V, Lithium -Ion) Replacement TomTom One Regional Battery with Tools Replacement for TomTom GPS Batteries Quantity: 1 Battery, 1 Tools Kit, Lifetime Warranty Capacity: 1450mAh, Upstart Battery Brand On Sale for a Limited Time!