Spektrum RC 6S Smart LiPo Battery Pack w/ IC5 Connector 22.2V 4000mAh 30C Limitless For those who prefer more

For those who prefer more speed and vertical performance

Guillow's #405 Curtiss P-40 P40 Warhawk Flying Tiger Model Kit Balsa WWII Plane

0v/ 777oz @14v

9 (168 x 60 x 48mm)

81in) Weight: 582g (1

Spektrum RC 6S Smart LiPo Battery Pack w/ IC5 Connector 22.2V 4000mAh 30C Limitless For those who prefer moreFeatures: Spektrum Smart Technology uses an integrated microchip to store unique parameters for each battery and create an error log plus battery can be programmed to safely self discharge to storage condition when used with a Spektrum Smart battery charger Customizable charge rate Backward compatible with EC5 connector may also be charged with older non Spektrum Smart chargers (storage and logging features not available with non Spektrum Smart