Product Name: Rechargeable 60V 20ah Lithium Polymer Battery Pack for Electric Motorcycle Scooter Model NO.: DEL-6020 Electrolyte: Li-ion Usage: E-Bike Standard Voltage: 60V Rated Capacity: 20ah Accessories Type: Battery Size: 138*178*138mm Discharge Rate: High Discharge Rate Rechargeable: Chargeable Connection Mode: Series and Parallel Type: Lithium-Ion Battery Pack Capacity: 20ah or Custom Weigh: 3.5kg OEM/ODM: Accept Shipping: by Express, by Air, by Sea Life Cycle: Around 500 Times Battery Type: Li-ion Battery Pack Application: Electrocar, Scooter, etc Material: ABS Warranty: 1 Year Trademark: DELonGTOP Transport Package: Standard Packing Specification: 138*178*138mm or customized Origin: Guangdong Product Description Manufacturer Rechargeable 60V 20Ah Lithium ion Polymer Battery Pack For Electric Motorcycle ScooterProduct SpecificationITEMSpecificationsCapacity20Ah or customNornimal Voltage60V or customizedBattery Size138*178*138mm or customizedCharging MethodCC-CV (constant voltage with limited current)Charge operating temperature0°C~45°CDischarge operating temperature-20°C~60°CLife cycle timeAbove 800 times(Recovery 90% after storage) 1.5 year -30~25°C(1*)Product DetailsPackaging &DeliveryPackaging Details1) Inner box -carton -pallet-container2) Packaging also can be made by customers requirementsDelivery Time within 1-3 weeks by UPS/FEDEX/DHLAdvantages1.Excellent safety performance.2.Light weight: The polymer lithium cell is 40% lighter than the same specification of the steel liquid lithium cell,and 20% lighter than aluminium shell liquid lithium cell.3.High capability: The polymer capacity is 10-15% more than the same specification steel shell and aluminium shell liquid lithium cell.4.Low internal resistance:5.Excellent discharge performance.6.Simple PCB design: Due to adopt the polymer materials, the battery has enough safety and don't explode,the PTC and fuse can be omited for cost reduce7.Low self-discharge8.No memory effect9.Environment-friendly10.The size is more flexible while the thickness can be adjusted and the width and length can keep the sameAfter-sales service1 years quality warranty,Products with problems can be replaced free of charge.Factory DetailsCertificateContact InformationContact person: FionaMob/ +86 13544192010