The HNN9028AR is a 1500 mAh NiCD battery that meets the needs of legacy HT1000, JT1000, MT2000 and MTX Series portable two-way radios.
IMPRES batteries when used with an IMPRES charger provide automatic, adaptive reconditioning, end-of-life display, and other advanced features. Data is stored in the battery and communicated to the charger via a unique IMPRES communication protocol which is designed to maximize talk-time and optimize battery cycle life - all automatically. Automated maintenance and a six month extended capacity warranty when used with IMPRES chargers.
Charger Required: WPLN4111, WPLN4108, WPLN4130