LiPo 11.1v 1450mAh, 30c battery fitted with T plug Power your AEGs with this Lithium Polymer 11.1v battery. This 1450mAh battery with a 30c discharge rate is fitted with a ‘T Plug’ connectors for a more efficient transfer of current from battery to gun. This ‘buffer tube’ type battery is ideal for non-recoil AR models of AEG and is widely compatible with other storage options.