Power Tool Custom Battery Packs Car Battery 3.7V 6V 9V 12v 3AH 10ah Lipo Battery Pack Toys Rechargeable Lithium Battery Pack Car Battery 3.7V 6V 9V 12v 3AH 10ah Lipo Battery Pack Toys Rechargeable Lithium Battery Pack $2.50-2.60 Application Electric bike, E-car, electric motor, etc. Type lipo