This is a generic, equivalent one, 100% compatible. This 3.7V 950mAh Replacement Li-ion battery is designed to compatible with TomTom VF2 FM58350631376 ONE 140 ONE 140S.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.7V
* Battery Capacity: 950mAh
* Chemistry: Li-ion
* Dimension: 46.30 x 34.04 x 5.80mm
* Condition: new, 1 Year Warranty!

Compatible with the following Models:
CS-TM130SL, CSTM130SL, VF2, FM58350631376

This battery is compatible with the following TomTom GPS units:
For TomTom ONE 125
For TomTom ONE 130
For TomTom ONE 130S
For TomTom ONE 140
For TomTom ONE 140S

Package Included:
1 x 3.7V 950mAh Replacement Battery for TomTom VF2 FM58350631376 ONE 140 ONE 140S