Not one of the most exciting news to hear in airsoft, but batteries are one of the most mission essentials in any skirmish... "The best value battery for our Army R85 (SA80), giving you plenty of power and more battery life than ever before! This battery uses 4/5 Sub C cells. Highest quality batteries produced here in the UK. High capacity, fitted with standard large Tamiya style connector on a very flexible, high current leads - 35A discharge capacity."