Mitsubishi Heavy Duty Batteries Brand : Mitsubishi Model : 3 AAA [ 2 PCS ], 6F22 [ 1 PCS ], 2 AA [ 4 PCS ], 3 AAA [ 4 PCS ] 2 AA [ 2 PCS ] , 2 AA [ 4 PCS ] , 3 AAA [ 2 PCS ] Desciption: Suitable for variety of use such as toys, watches, remote control, and etc. It is a long lasting batteries with heavy duty conditions.