China 100% Original Grade a 3.7V 5300mAh Boston Power Swing 5300 Lithium Ion Battery Cell High Power Li-ion Rechargeable Prismatic Lithium Ion Power Battery, Find details and Price about China Lithium Battery, Battery Cell from 100% Original Grade a 3.7V 5300mAh Boston Power Swing 5300 Lithium Ion Battery Cell High Power Li-ion Rechargeable Prismatic Lithium Ion Power Battery