6 AH 75 Watt Hour Lithium Battery for Home Toys and Lighting System provided by us, provides portable electricity, powering electronic gadgets such as mobile phones, laptops and tablets. This cell is also used to supply energy to medical equipment, electric vehicles and power tools. This battery is very effective and safe to use. 6 AH 75 Watt Hour Lithium Battery for Home Toys and Lighting System ses an intercalated lithium compound as the material at the positive electrode and typically graphite at the negative electrode.