This is a set of two 4500mAh batteries which can be connected in parallel for a total of 9000mAh, ideal for a heavy lifting OktoKopter or HexaKopter. These packs work very well with the PhotoHigher 360 degree camera mount.

Note that the parallel connector is sold seperately.

Each pack has been carefully fitted with a genuine Deans connector for high reliability and longevity.

Packs used in parallel MUST BE CHARGED IDENTICALLY to avoid damage when they are connected up. This is VERY important.