48V 52V 36V Ebike Battery - 18650/21700 Lithium Replacement Battery with Charger & USB Port | Compatible with Bafang Mid Drive 100W-1500W Motor | Fast 1-7 Day Delivery | Perfect for Commuting, Mountain Biking & Long-Distance Rides

About this item ???【Warranty & Maintenance】1-YEAR WARRANTY and LIFETIME TECHNICAL SUPPORT???Avoid extreme high and low temperatures when using or storing lithium-ion batteries; Pay attention to vibration and avoid falling and collision; Avoid excessive charging and discharging; Use the original battery charger; If long-term storage, discharge the lithium-ion battery to about 40% and leave it Store in a cool and dry place ???【Size & Parameters】Ebike Lithium Ion Battery 48V 19.2AH, built-in ?Larger Capacity 4800mAh 21700 Cells?, suitable for 500W/700W/1000W/1200W(100W-1500W)motor, equipped with 40A BMS, Max Constant Discharge Current: 40A; Battery Case Size: 14.4*3.5*4.3 inch; Charger: 54.6V 2A, Discharge Connector: XT60 (Male&Female) ???【Worry Before Shopping】①Our ebike battery with battery base fits most bicycle frames ②Lock with keys securely locks the battery to prevent the battery from being stolen ③USB port can charge mobile phone ④With an on/off button to save more power ⑤LED power indicator informs you to charge the battery on time ⑥IP65 waterproof material hard battery case, insulation, anti-corrosion and wear resistance ???【Safe Reliable & Value for Money】Made of Grade A lithium-ion environmentally friendly material 21700 cells, combined with advanced nickel strip welding technology and equipped with an intelligent BMS (Battery Management System); Each pack is ran through full charge and discharge thousands of times before leaving our facility, life expectancy of up to 3-5 years to ensure that you get every amp hour you paid for › See more product details