About this replacement
Designed for Vocollect, Honeywell devices. Compatible models include Talkman A500, T5, Talkman T5, A500, A4700, BT-700-1, Talkman T5m, VC50L2-D, VC50L2-G. Replacement part numbers include 730022, 136020805B, 730040, BT700, 136020805H. Key specifications: 3.7V, 5200mAh, Li-ion.