SPEKTRUM Smart Powerstage 4S Surface Bundle: 5000mAh 2S LiPo Battery (2) / S2100 Charger Shock Shaft The end of the handle

The end of the handle features a rotating end cap that allows the tool to spin in your palm

You don't have to guess

and lower internal resistance

which can lead to less damage on the shafts during heavy-usage

SPEKTRUM Smart Powerstage 4S Surface Bundle: 5000mAh 2S LiPo Battery (2) / S2100 Charger Shock Shaft The end of the handleIn The Box (2) Spektrum 5000mAh 2S 7. 4V 50C Smart LiPo Battery Hardcase, IC5 (1) Spektrum S2100 AC Smart Charger, 2x100W (2) Spektrum Adapter: IC3 Battery IC5 Device, 4 100mm Wire 10 AWG Overview The Smart Technology Powerstage Bundle is a one box solution for vehicles requiring top performance. Designed with the simplicity of Smart Technology, this bundle includes (2) 5000mAh 2S 50C Smart LiPo batteries, (1) S2100 Smart AC Charger and (2) charge