This is a generic, equivalent one, 100% compatible. This 3.6V 2500mAh Replacement Ni-MH battery is designed to compatible with Fluke 1650740 1521 1522 Thermometer Testpath 140005.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.6V
* Battery Capacity: 2500mAh / 9.00Wh
* Chemistry: Ni-MH
* Dimension: 50.90 x 45.90 x 25.10mm
* Condition: new, 1 Year Warranty!

Compatible with the following Models:
1650740

Compatible Fluke Models:
1521 Thermometer
1522 Thermometer
Testpath 140005

Package Included:
1 x 3.6V 2500mAh Replacement Ni-MH Battery for Fluke 1650740 1521 1522 Thermometer Testpath 140005