BESTON 4000mAh D Size Rechargeable 1.2V Battery 2 per pack

The BESTON 4000mAh D Size Rechargeable NI-MH battery has an ultra long running time with its 4,000 mAh capacity.
It can be rapidly charged with smart chargers and universal chargers that support NiMH rechargeable batteries.
High performance, up to 1,200 rechargeable cycles.
-Batteries: 2 Packs D cell 4000mAh really capacity Ni-MH rechargeable batteries.
Can be stored for extended period of time without substantial loss of power.
Retains up to 85% of charge after one year of storage.
Suitable for high drain devices such as digital cameras and gaming devices.