High capacity ebike Batteries 36V 21Ah lithium Battery Pack with Samsung Cell 20A BMS Protection 2A Charger Key Features 1. With USB port can charge Cell Phone and Bluetooth Speaker 2. New slim shark style Case Battery with power button 3. Convenient Charge Port support 4A faster charge 4. Waterproof and Solid plastic Case 5. Lighted battery LED power Indicator 6. Lock with Keys securely locks the mount on bike frame Specification Nominal Voltage: 36V Rated Capacity: 21Ah Watt Hours:756Wh Cell inside: Samsung 35E 3.7V 3500mAhcells Configuration: 10S6P Standard Charge Current: 2A Max charge voltage: 42V AC input: 110-240v,50/60HZ BMS Continue Discharge Current: 20A Peak Discharge Current: 80A Fit for Motor:36V 250W 500W Charged Cut-off Voltage: 42V Discharge Cut-off Voltage: 25V Battery Net Weight: 4.2Kg Battery Dimensions: 365*110*90mm Charger Connector: US/EU/UK/AU AC plug and DC Connector Operating Temperature: Charging 0℃-45℃, Discharge -20℃~65℃ Lifecycle: 800-1000 Cycles with DOD80% Package included 1pc Lithium Battery 2pcs Keys 1pc 42V 2.0A Charger Electric bicycle batteries with US EU UK AU charger AC plug,it will be matched as delivery country if without request. There are 7 different kinds of electric bike battery discharge connectors available for you to choose, if without request will shipping with 250mm naked cables. Long term storage Under 3 months without use under 20 ℃~ 45 ℃. Over 3 months fully discharge and store under 23℃±3 ℃ and humidity of 65 ％±20％RH in a dry cool place. Lithium battery features 1.Longer battery life, the life expectancy is two times that of lead-acid batteries. 2.Rechargeable and no memory effect. 3.The weight is more lighter. 4.Smaller dimensions and can be customized. 5.Safer and more environmentally friendly, No heavy metals and hazardous substances. 6.BMS built-in IC chip will prevent battery pack over charge, over discharge, over-current, over-heat, short circuit . Guidance for use and safety Do not use or leave the battery where it can suffer high temperatures otherwise, it can overheat or and at worse ignite. Performance and battery life can be severely affected if the battery gets too hot. Do not use the battery in a location where static electricity and magnetic fields are present, otherwise the safety devices may be damaged. If the battery leaks and the electrolyte gets into the eyes, do not rub the eyes, instead, rinse the eyes with clean water, and immediately seek medical attention. If the battery gives off a strange odour, generates heat, becomes discoloured or deformed,or in any way appears abnormal during use, recharging or storage, immediately remove it from the device or battery charger and stop using it. In case the battery terminals are dirty, clean the terminals with a dry cloth before use. Otherwise poor performance may occur due to the poor connection. Batteries may cause fire or explosion if simply thrown away without thought: tape the battery terminals to insulate them prior to disposal. Guarantee We provide 1 year warranty for all electric bike batteries. Any battery with quality problem in one month we can return the money after you provide the proof. After one month we can send BMS or cells to you for repair,or you can send it back to repair as well. All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping. Feedback Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services. If you have any problems with our items or services,please feel free to contact us BEFORE you leave negative feedback.It is impossible to address isues if we do not know about them.
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