... rechargeable power battery 2.1.2V batery 3.D battery 4.13Ah 5.For Power tools, emergency ... UL,RBRC,OVONIC,ISOBrand: SANIK or OEM Nominal Voltage:1.2V Nominal Capacity:13000mah Applications:1300-13000mA Standard Charge ... control required) Diameter:33.0+/-1.0mm,Height:90.0+/-1.6mm Weight:249.0g/pcsWarranty:1 yearAmbient Temperature:Standard charge:0 ... a guarantee to offer what you need. NiMH D battery 1.2V