LiPo 4000 (7.4V)

7.4V LiPo battery pack with a 4000mAh capacity—an awesome pack at a great price. Equipped with thick silicone wires and a T-plug for reliable performance.

Suspect LiPo batteries use higher quality materials, so you get a pack that holds voltage better and lasts through more charge cycles than other batteries in this price range.

NOTE! Want to use this pack in your Hammer? It fits perfectly in the latest version (comes standard with a 2600mAh battery). For the older Hammer V1 (which originally comes with a 1500mAh battery), you’ll just need to get creative mounting it—use a zip tie or something similar to secure it on top of the battery plate.

Specifications