This is a generic, equivalent one, 100% compatible. This 3.7V 1100mAh Replacement Li-ion battery is designed to compatible with TomTom 6027A0093901 4EM0.001.01.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.7V
* Battery Capacity: 1100mAh / 4.07Wh
* Chemistry: Li-ion
* Dimension: 53.00 x 34.00 x 4.00mm
* Condition: new, 1 Year Warranty!

Compatible with the following Part Number:
CS-TMV3SL, CSTMV3SL, 6027A0093901

This battery is compatible with the following TomTom GPS units:
For TomTom XL IQ
For TomTom V3
4EM0.001.01

Package Included:
1 x 3.7V 1100mAh Replacement Battery for TomTom 6027A0093901 4EM0.001.01