£128.70 inc VAT Option: 5.0AhThe Panasonic EY Li-ion Battery Pack helps to protect your tool in heavy conditions. The improved design features materials give reduced internal resistance, allowing a 250% lifespan when compared with an original Li-ion battery. Other features include: an over-discharge prevention sensor (OPS), battery overheat protection sensor, individual battery cell monitoring and heat-resistance layer (HRL) technology. Add to Basket Quantity