Motorola Battery GP344 Li-ion 1600mAh PMNN4202
Genuine Motorola GP344 rechargeable radio battery Li-ion 1400mAH.
IP Rated IP54.
Motorola part number: PMNN4202AR.
You may ask what are you getting for the extra money compared to a cheaper non-OEM battery?
OEM batteries in general contain either Sanyo, Panasonic cells or GP cells. These cells are widely reported as the most reliable cells avaible for OEM battery packs. We noticed on our hire radios that the OEM battery charging contact points are visually better and can be seen to wear less.