These extremely high capacity NiMH (Nickel Metal Hydride) Ansmann Rechargeable Maxe D batteries are ideal for use high drain equipment. Ansmann Rechargeable Maxe batteries are fully charged when they arrive and keep the majority of their charge whilst not being used. They can be recharged up to 1000 times. Replaces D LR20 R20 HP2 MN1300 UM1 MONO. Recharge up to 1000 times. Nickel Metal Hydride Ni-MH. No memory effect. Very high capacity 5000mAh. Two batteries per pack. BuyaBattery.co.uk are Official Ansmann Energy Stockists.