The XL-AE4B Speaker Mic offers superior audio quality
That's 6 hours longer than your buddy's radio will last with the lower capacity batteries
Motorola APX
The 49er adapters use the Peltor wiring standard for this connector which is also compatible with NATO-UK (most civilian helicopter flight helmets in the US use this standard)
The BAMO4RCBA20 is a 2000 mAh
3040 mAh, 7.4V, Li-Ion Battery for iCOM IC-F70, IC-F80, IC-F9011, IC-F9021 kng-m The XL-AE4B Speaker Mic offersWhat is the 3040 mAh Battery? The BAIC2RCBA30 is a premium 3040 mAh, Li Ion rechargeable battery designed exclusively for iCOM two way portable radios, offering a direct replacement for the OEM battery BP254. Crafted to meet the high standards of communication professionals, it ensures extended use and reliability. Works with the Following Radios: iCOM IC F70, IC F80, IC F9011, IC F9021 Why Choose This Battery? The BAIC2RCBA30 stands out with its 3040