About this replacement
Designed for Ericsson, Ascom devices. Compatible models include DT412, 6027581, i75, 9D24-FAADA, 9D24-FBADA, Talker 9D24 MKI, Raid2 Talker MKI. Replacement part numbers include 653081, 653082, BKBNB 220 21/1. Key specifications: 3.7V, 700mAh, Li-ion.