3V Battery The Provided 3V Battery uses lithium as anode and efficiently maintain the higher voltage for longer time span. Offered battery is demanded for its superior features such as compact design, low self discharging property and easy installation. Owing to its high energy density, offered battery possess long functioning life. Having 3V capacity, offered battery is used in numerous portable devices like digital cameras, watches, pda and calculators. This 3V Battery does not heat after prolong usage.