Month: February 2024

?? [Multiple Options] 36/48V/52V/60V/72V lithium batteries, multiple parameters, compatible with a wide variety of motors and bikes, you can always find the right battery for you. ??? [Long Battery Life] 18650 Battery Cells, high voltage, low self-discharge, long-term storage, no memory effect, long cycle life 1000 times, fast charging; 50A / 60A BMS to protect the e-bike battery from overcharge, over discharge, overcurrent, overvoltage and short circuit. ??? [Waterproof Material] The outer PVC of the Waterproof Lithium Battery Pack is an insulating material with corrosion resistance and wear resistance; The inner layer has the advantages of low melting point, waterproof sealing and high adhesion. ??? [Wide Application] The PVC Lithium Ion Battery is widely used in electric bicycles, mobility scooters, electric motorcycles, electric tricycles, electric wheelchairs, electric vehicles, DIY power tools, and other motor conversion kit(but exclude these four: Bosch, SHIMANO, Yamaha, Panasonic). 50A BMS Apply for: 48V 0-2000W Motor. Configuration: 13S8P (104 cells). Battery Cell: Top A-grade 2500mah. Max Continuous Charge Current: 5A. Max Constant Discharge Current:50A(BMS). Peak Discharge Current: 150A. Charge Cut-off Voltage : 54.6V. Discharge Cut-off Voltage : 36.4V39V. T: 5.7kg 12.57lbs. Charger : 54.6V 3A. Discharge: 50A BMS — XT60(Male&Female). 40A BMS Apply for: 48V/52V 0-1500W Motor. Configuration: 14S8P (112 cells). Max Constant Discharge Current:40A(BMS). Peak Discharge Current: 120A. Charge Cut-off Voltage : 58.8V. Discharge Cut-off Voltage : 39.2V42V. (2.765.9111.02inch). Battery Weight: 6.1kg(13.45lbs). Charger : 58.8V 3A. Discharge: 40A BMS — XT60(Male&Female). Apply for: 60V 0-2000W Motor. Configuration: 16S10P (160 cells). Charge Cut-off Voltage : 67.2V. Discharge Cut-off Voltage : 44.8V48V. T: 9.1kg20.06lbs. Charger : 67.2V 3A. 60A BMS Apply for: 72V 0-3300W Motor. Configuration: 20S8P (160 cells). Max Constant Discharge Current:60A(BMS). Peak Discharge Current: 180A. Charge Cut-off Voltage : 84V. Discharge Cut-off Voltage : 56V60V. Dimension:40070150mm(15.752.765.9inch). T: 9.4kg20.94lbs. 100A BMS Apply for: 72V 0-5000W Motor. Configuration: 20S1P (20 cells). Battery Cell: Li(NiCoMn)O2 aluminum shell 40000mah cell. Max Constant Discharge Current:100A(BMS). T: 18.5kg40.76lbs. > Charge Temperature : 045°C. > Discharge Temperature : -2065°C. > Retention of Charge (store in one month) 95% Rated. > Battery Resistance 100m? > Way of Charge : CC/CV(Constant Current;Constant Voltage). > Cycle Life 800 Cycles with DOD 80%. Short Circuit Safety Test? Crush Safety Test? Needing Safety Test? > High quality electronic core, heat shrinkable casing. > Battery shrink wrap with waterproof glue. > 1x AC Power Cable. > 1x Discharge Connector. > 1x Instruction Manual. > Due to manual measurement, the size will have an error of 1-3mm. > Standard lithium battery charger must be used. > Prohibit large current discharge. > Do not remove or short circuit the battery which is most likely to cause short circuit. Check the battery fit range and size. > Our batteries are suitable for most motor kits, such as Bafang, Voilamart, CSC, Tongsheng and Ebikling. But not including BOSCH, SHIMANO, YAMAHA and Panasonic. Each Battery uses differerent discharge connector, details please refer to above parameter table. 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 than other batteries. 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.’Unit Pack Power” assemble all our batteries in our factory, Professional imported machine spot welding, neat electric welding, cleverly designed the routing direction. We accept customized and bulk orders. Why choose our Unit Pack Power battery. Factory directly store: 10 year 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. Battery quality: 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? Unit Pack Power assemble ALL our batteries in our factory, Professional imported machine spot welding, neat electric welding, cleverly designed the routing direction. Q: What type of this electric bike battery? A: It is li ion battery, Chemical is Li(NiCoMn)O2. Q: What is the difference between li ion battery, NI-MH battery and Lead acid battery? Q: What’s temperature range of charge and discharge? A: Charge Temperature: 0 to 45°C and Discharge Temperature: -20 to 65°C. Q: What kind of cells used on this electric bicycle battery? A: Different capacity with different cells, we make the battery with original A grade Brand and high quality domestic cells, all can be customized as your requests. Q: Do your e-bike battery come with charger? A: All of our e-bike batteries come with charger. Q: Do your electric bike batteries come with BMS? A: Yes, Our batteries all with SEIKO IC BMS, with stable performance. Which can protect the battery avoid short circuit, Overcharged, Over discharge and Over current.