The Tenergy 11.1V Li-Poly Battery Pack is made of 3 x 3.7V 6,000 mAh Li-Ion cells, has a working voltage of 11.1V and a peak voltage of 12.6V. The Integrated protection circuit limits the discharge rate to 6A, has an over-charge cut-off point at 13V, an over-discharge cut-off point at 7.2V, an over-drain cut-off point at >6.5A, and is equipped with short circuit and reverse polarity protection.