This battery has been discontinued and is no longer supported.
 
It is replaced by, and is fully compatible with, our new ultra-compact 750B battery (USB-C charging), which does not require a special wall-charger.

729B Rechargeable Battery 7.4V 5200 mAh

729B

Set Type
  • -$0.00
    • $49.00
    ( / )
    This battery has been discontinued. It is replaced by, and is fully compatible with, our new ultra-compact 750B Battery (with USB-C charging), which does not require a special wall-charger.
    This battery has been discontinued and is no longer supported.
     
    It is replaced by, and is fully compatible with, our new ultra-compact 750B battery (USB-C charging), which does not require a special wall-charger.