Lithium Battery, Power Tool Battery, Vacuum Cleaner Battery manufacturer / supplier in China, offering Customized Rechargeable Lithium Ion Battery Pack 14.8V 4s1p 2000mAh, 2400mAh, 2600mAh, 2900mAh, 3000mAh Capacity Li- Ion Battery for Electronice Using, Replacement 28V High Voltage Milwaukee Power Tool Battery 6000mAh for Milwaukee battery with 1 Year Warranty, Rechargeable Lithium Battery Pack 25.2V 4200mAh for Compatible with V11 Battery Dyson Vacuum Cleaner V7 V8 V9 V10 V11 and so on.