Lasts 3.5-4 times longer than the 4R25 battery. Constant longer sustained output voltage. The only battery that has low self-discharge when stored for a long time. Very high energy density and environmentally friendly because it contains no heavy metals.
Rated voltage: 6V
Rated Capacity: 25Ah
Rated energy: 130 Wh
Dimensions: 66x66x98.5/110mm
Weight: 0.65kg
Mercury/cadmium content: free