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UNIT PACK POWER Offical 72V/ 52V/48V 40Ah 50Ah Lithium Ion Electric Bike Battery- Ebike Battery for 3000W -500W Bicycl -E Scooter/Go Kart Battery

✔ Warranty : Any quality problem about battery, you can get a new battery for replacement or full refund within 2 month. Free repair service will be provided over 2 month. 1 year warranty. Lifetime technical supprt. We stand behind our product!

✔ Shipping:Your parcel will be shipped in 1 working day after we receive your order, weekend order will be arrange shipment on next monday. most EU address usually will be received in 2-5 working day after we ship out the parcel. Some remote areas will be received in 5-7 days. If you didn't receive the parcel, please contact with us on ebay.

✔ Professional Test : Each pack is ran through a full charge and discharge test before leaving our facility to make sure you are getting every amp hour you paid for.

✔ Leading Quality Cells :We only source high quality A-grade cells from official sources (never use fake or cheap cell pack sell at lowest price to attract buyers ). Design and assemble all batteries in our own factory .

✔ Widely Compatible : Our battery can fit most motor kit, for example: Bafang, Voilamart, Tongsheng, CSC. but exclude these 4 motor: BOSCH, SHIMANO, YAMAHA, Panasonic.

Battery Specification
48V 50Ah 60A BMS Apply for: 48V 0-2200W motor Rated voltage: 48V Rated capacity: 50Ah Watt hours: 2400 Wh Configuration: 13S1P (13 cells) Battery cell: Top A-class cells Max. continuous charging current: 5A Maximum constant discharge current: 60A (BMS) Peak discharge current: 180A Charge Cut-off Voltage : 54.6 V Discharge Cut-off Voltage : 36.4V ~ 39V Battery dimensions: *110mm210mm310mm (4.338.2712.2inch)* Battery weight: 12kg (26.45 lbs) Charger: 54.6V 4A Discharge: XT60(Male&Female)	52V 50Ah 50A BMS Apply for: 48V/52V 0-2200W motor Rated voltage: 52V Rated capacity: 50Ah Watt hours: 2600 Wh Configuration: 14S1P (14 cells) Battery cell: Top A-class cells Max. continuous charging current: 5A Maximum constant discharge current: 50A (BMS) Peak discharge current: 150A Charge Cut-off Voltage : 58.8 V Discharge Cut-off Voltage : 39.2V ~ 42V Battery dimensions: *125mm220mm310mm (4.928.6712.2inch)* Battery weight: 13.5kg (29.76 lbs) Charger: 58.8V 4A Discharge: XT60(Male&Female)
48V 40Ah 60A BMS Apply for: 48V 0-2200W motor Rated voltage: 48V Rated capacity: 40Ah Watt hours: 1920 Wh Configuration: 13S1P (13 cells) Battery cell: Top A-class cells Max. continuous charging current: 5A Maximum constant discharge current: 60A (BMS) Peak discharge current: 180A Charge Cut-off Voltage : 54.6 V Discharge Cut-off Voltage : 36.4V ~ 39V Battery dimension: *110mm210mm310mm(4.338.2712.2in)* Battery weight: 12kg (26.45 lbs) Charger: 54.6V 4A Discharge: XT60(Male&Female)	72V 40Ah 60A BMS Apply for: 72V 0-3000W Motor Nominal Voltage: 72V Rated Capacity: 40Ah Watt Hours:2880Wh Configuration: 20S1P (20 cells) Battery Cell: Li(NiCoMn)O2 aluminum shell 40000mah cell Max Continuous Charge Current: 5A Max Constant Discharge Current:60A ( BMS) Peak Discharge Current: 180A Charge Cut-off Voltage : 84V Discharge Cut-off Voltage : 56V~60V Battery Dimensions: *310300125mm (12.211.84.9inch )* Battery Weight: 18.5kg（40.76lbs) Charger : 84V4A Discharge: XT60 (Male&Female)