Motorola ultra hi-capacity 2400 mAH rechargable Lithium-Ion battery provides up to 18.5 hours of talk time in an RDU4160 walkie talkie operating on the 4 Watt power setting.
Additional Images | Video
Battery
Volts
7.2V
Capacity
2400mAh
Chemistry
Lithium-Ion
Talk-Time
18.5 Hours with 5/5/90 (talk/receive/standby) usage at 4/5 Watts
26 Hours with 5/5/90 (talk/receive/standby) usage at 2 Watts