... , Quality Approvals, Short delivery time High quality and compete price nickel-zinc rechargeable battery by AA size 900mAh :Competitive price, good ... time: 15 hours Cut-off voltage: 1.0V Operating temperature: 0 - 45°CApplications: DVD, Mp3, digital camera, portable computer, cordless phone ... , electrical toy, and so on . rechargeable AA size battery by nickel-zinc 900mah 1.2V