Attention: This is a IMPRES battery. For an explanation of IMPRES click here.

Motorola Original HNN4001A: IMPRES 7.5V/1900mAh NiMH Rapid Rate Battery. Does not include belt clip.
IMPRES stands for: Intelligent Motorola Portable Radio Energy System. NOTE: the full functionality of the IMPRES battery can only be achieved when used with IMPRES Smart Charger.
IMPRES batteries provide smart circuitry which allows it to communicate data to IMPRES charger. Charger can read IMPRES battery and charge or condition battery based on its history. Recondition will only occur when needed. Smart fuel gauging & other features to optimize battery life.

Fits: HT750, HT1250, HT1250 LS, HT1250 LS+, MTX8250, MTX8250 LS, MTX850, MTX850 LS, MTX9250, MTX950, PR860, HT1550
NOTE: To avoid confusion, for ordering purposes, the suffix letter after the stock number is not listed.