TGHY Electric Bike Battery 72V Li-ion Battery 12Ah 15Ah 20Ah 25Ah 30Ah 35Ah 40Ah 45Ah Replacement Lithium Battery with Charger+BMS for 50-2000W Motor,72v 15ah - 72V15AH-65952707

• Waterproof PVC Material Li-ion Battery Battery Voltage: 72V, Nominal Capacity:12Ah 15Ah 20Ah 25Ah 30Ah 35Ah 40Ah 45Ah. Charger:84V. for 50-2000W Motor. No memory effect and rechargeable.the battery life is more longer. Made from lithium ion that keeps a charge and keeps its shelf life longer than lithium iron batteries that tend to die out quickly. The Ebike battery charge cycle exceeds 1000 times, lifespan up to 5 years. Lithium battery BMS eight protection functions: overcharge protection, over-discharge protection, over-current protection, voltage compensation, pre-discharge function, automatic switching, short-circuit protection, temperature protection. The outer layer of the electric bike battery is made of waterproof PVC material, which is and wear-resistant. The inner layer has the advantages of low melting point, waterproof sealing, and high adhesion. To extend battery life, keep it in your bag or suitcase during use. You can contact us if you have any questions, we will answer you within 24 hours, always at your service, to provide you with the most professional after-sales service.