48V15AH Unit Pack Power Official 20Ah /15Ah / 13Ah Ebike Battery - 52V 48V 36V Bike Battery for 0-1500W Bafang Voilamart AW Ebikeling JauoPay PEXMOR L-Faster Other Motor(W/Charger)

Unit Pack Power Official --- 2-5 Days Fast Delivery, 2 Month Return Support. 48v ebike battery Please check the brand name aside the product tittle which marked in blue, ensure the blue color "brand name" is" Unit Pack Power" before place order. We use 2500mAh 18650 cells and 4800mAh 21700 Cells: True Capacity Battery Pack, Eg: 48V 13Ah (it takes 65PCS cells(13*5=65) to reach 48v 13Ah(13S5P), Each cell is :50g, battery housing is: 1kg ( 2500mAh cell: 50g/PC, 21700 cell: 70g/PC) Weight：13*5*0.05kg+0.6(Battery housing)= 3.85Kg Fake Capacity Battery Pack: (Reduce the cells qty， riding distance is shorter) Weight: only 3-3.2Kg(Some Fake product not marked the battery weight on their listing) (To reach the correct weisght, some seller Sand filling the pack.) //////////////////////////////////////////////////////////////////////////////////// Notice: 48V 20Ah,52V 20Ah , 52V 17Ah/ 52V 21Ah do not comes with cells holder, all other parameter are comes with cells holer electirc bike battery 48v bafang battery Please check the brand name which marked in blue, ensure the blue color "brand name" is" Unit Pack Power" before place order. Professional Lithium Ion Battery Manufacturer certifications: All UPP Battery have CE, ROHS, MSDS,UN38.3 safety certifications Safety Test: Short Circuit Safety Test √ Overcharge SafetyTest√ Crush Safety Test Needing Safety Test √ Extrucsion Safety Test√ NOTE BEFORE ORDER : Our battery can fit most motor kits , but exclude these four : Bosch,SHIMANO, Yamaha ，Panasonic . battery lithium ebike Several Parameter for your option upp bike battery Notice: 48V 20Ah,52V 20Ah , 52V 17Ah/ 52V 21Ah do not comes with cells holder, all other parameter are comes with cells holer Built with high quality BMS Board for Safety protection BMS board function: Over charge protection//Over discharge protection//over voltage protection//over current protection// short circuit protection// temperature protection ////////////////////////////////////////////////////////// Important Tips： 1.To full charge the battery, please turn on the battery while charging. 2. ON/OFF Switch: "o" is power off , "-" is power on . 3. If you need other connector, such as: XT60, XT90, T Plug, you can connect seller. 48v mini size battery This product is :48V 14.4Ah 0-1100W Mini Sized （Lg4800mah） Rated Capacity: 14.4Ah(13S3P) Max Constant Discharge Current: 30A( BMS) Apply for: 200W-1000W Cell:Lg4800mAh Discharge: XT60(If you need other connector, such as: XT60, T Plug, you can connect seller. Weight: 3.23Kg(13S3P) Size：365*90*90MM Know More About Lithium Battery 1. Message Seller:uppofficial @1 63. com, if you need return 2. Normally, cells are divided into A Grade, B Grade and C Grade , A Grad is top quality ) 3.Pls look at the number of strings and parallels of the battery pack , and also capacity of a single cell . (E.g : it writes "7P each ,each cell is 2500mah ", but the title writes " 48V 20Ah ", that must be deceiving consumers , because 7*2.5=17.5Ah ) 4.Welding process of the battery pack decide whether a company is professional -- Good welding should be neat electric weld , clearly designed routing direction . A good welding process will improve battery performance and safety. Rough craftsmanship will bring many hidden dangers. 5. Our battery can fit most motor kits, for example: Bafang, Voilamart, but exclude these four : Bosch, SHIMANO, Yamaha, Panasonic .