The Hexfly lineup of LiPo (Lithium Polymer) batteries are constructed strong with a sturdy tough case & heavy gauge circuitry. LiPo batteries provide much improved efficiency than NiCD or NiMH batteries as long as your car is compatible with LiPo batteries. Please check your car handbook to make sure your vehicles ESC can accept LiPo batteries and the ESC should have a LiPo cutoff. LiPo batteries should be accuseded of LiPo suitable battery chargers. Lithium Polymer batteries are harmful and may catch fire, cause damage to your car or other if you do not strictly follow the instructions for managing and charging. Please read your car documents before buying and comply with all cautioning labels. Hexfly offers LiPo batteries from 3000mAh on up with "C" scores starting at 20C. Have a look at all Hexfly offerings and double check the battery size to make sure it will fit safely in your car.
5800mAh 30c 7.4V
Heavy Duty Hard Case (138.5mm x 46.5mm x 23.5mm)
Heavy gauge wire
JST-HX Balancing Connector