Motorola PMNN4890 Li-Ion 3200 mAh Impres TIA4950 Hazloc IP67 Rated Battery 

The Motorola PMNN4890 is the intrinsically safe rated battery used with Motorola MOTOTRBO R5 radios with the intrinsically safe option.  The PMNN4890 features Impres Technology which conditions and maximizes battery performance when using the standard Motorola Impres charger.  Motorola PMNN4890 Lithium Ion Batteries are covered by a one year replacement warranty.