Day: March 31, 2025

Welcome to UPP official store? Why choose our Unit Pack Power battery? 10 years battery packing experience, from 24V, 36V 48V 52V 60V 72V to DIY Voltage/Size, all we can make it for you, Mature production technology, and filter the high consistency cells, we know how to make a reliable and safe battery for customers. There are Grade A B C level battery, Unit Pack Power only use grade A cell for battery, safest packing process, never use cheap / false cells with false capacity / low price to attract buyers. Price = quality = customer’s service, you want to get a long range / long life / safe battery for your bike, or want to get a unknown cells battery back your home? Ebike battery charging cycle exceeds 1000 times. High-quality electric cells and a built-in BMS protection board prevent over-charge, over-discharge, over-current and short-circuit, ensuring long service life. Our battery fits most motor kits, for example: Bafang, Voilamart, CSC, Tongsheng, Ebikling, but exclude these four: Bosch, SHIMANO, Yamaha, Panasonic. Unit Pack Power assemble ALL our batteries in our factory, Professional imported machine spot welding, neat electric welding, cleverly designed the routing direction. High quality imported electric cell and equipped with BMS protective plate, prevent over charge, over discharge, over current and short circuit and ensure the long life expectancy. Unit Pack Power never use fake cells. We insist on using A+ grade battery cells all the time. This is why our battery is expensive than others. Battery looks the same outside but different inside. When you receive them at first, they behave like a normal battery. But when you use it for a few months, you will find that the battery no longer works. Black hard plastic shell effectively protects the battery and LED battery level light can inform you of charging in time; Tail light switch ;With ouput USB 5V/1A(Exclude 72v batteries) ; Charger Socket, charge current can not more than 5A, please use the original charger; With XT60 discharge port. Anti-thief Lock, power switch on/off control, lock and unlock the battery from rack. Battery Cell:Top A-Grade 4500mAh. Max Constant Discharge Current: 50A(BMS). Charger : 54.6V 4A. Charging time:7-8 hours. Battery Size: 44516286mm, LWH. Charger : 58.8V 4A. Battery Cell:Top A-Grade LG 4800mAh. Max Constant Discharge Current: 60A(BMS). Charging time:5-6 hours. Top A-grade 2500mah, 3C. Max Continuous Charge Current. Max Constant Discharge Current. 5.3kg(11.68lbs). 54.6V 2A UK Plug(The charger for the XP cell is 4A). CC/CV(Constant Current;Constant Voltage). 80% after 1000 Cycles. 48V 200W-1000W Motor(30A). 48V 200W-2000W Motor(50A). The battery must be FULLY charged before first use. The battery is stored in a cool and dry place. Do not Separation, extrusion, and impact. Do not put battery into water and fire. Keep away from children. To return it from the date it was received. Dear buyers, we appreciate your business, if you are satisfied with our service, please leave us a. We will do our best to resolve your issue till your satisfaction. Our working time is. All emails will be answered within 24 hours except weekends and holidays.