For example, Spektrum. ™ Smart G2 battery until you want to. When a Smart G2 LiPo battery is connected to a Spektrum. As with other Smart batteries, you'll never have to set your own charging preferences for a Spektrum.
Voltz VZ0317 5000Mah 2S 7.4V 50C Hardcase Lipo Stick Battery Pack
Voltz 5000mAh 2S 7.4v 50C Hard Case LiPo RC Car Battery w/Deans Connector Plug
Voltz 5000mAh 2S 7.4V 50C Hard Case LiPo RC Car Battery w/XT60 Connector Plug
Voltz 5000mAh 2S 7.4V 50C LiPo RC Battery w/XT60 Connector Plug
