Model No. | UPP-S039-3 |
Battery Type | Lithium |
Nominal Voltage | 52V |
Nominal Capacity | 13Ah |
Cell Brand | 18650 Chinese 2600mAh |
Max Constant Discharge Current | 30A |
Charge voltage | 58.8v |
Discharge cut off voltage | 39.2v |
Charger | 58.8v2A |
Battery size(mm) | 370*110*90 |
Battery Weight | 4.6kg |
Gross Weight | 5.9kg |
Established in 2012 at Shenzhen. Started as a small lithium battery manufacturer that help traders to produce batteries. With the trend of ebike, we changed into ebike battery and well done in this field. We always managed in ebike battery since 2014. Follow the trend of ebike market to improve our product, serive and innovation.Top quality are popular among foreign buyers. not only let us keep Top 1 in Aliexpress but also changed us from small workshop into a middle-scale factory which could produce 1000 packs per day within near 3 years.
Firstly we will choose the cells with 10 MV gap on Voltage, 20 MAH gap on Capacity.
Internal resistance gap should be controlled within 3 MΩ that would be best choice for us.When Chinese battery cells is cycled for 800 times, there is 80% power left in battery cells. And imported cells have better performance than Chinese Cells. So this is our lowest testing standards.
Better cells ensure good consistance of battery pack, we are doing now !!
Quality belong to high level, it is can't be douted.
Order process is simple, no need to wait manager, deputy manager, product manager ...etc to sign to agree our order.
Besides, we set up 3 after-sales centers and 3 warehouses repectively in USA, Germany and Australia. We accpet to stock batteries in our warehouse for our buyers and dropshipping.
500 packs of silver fish are ready to be shippe to UK.
100 packs of ebike batteries are shipped to Shanghai.
300 packs of rack batteries are waiting for shipping to Germany.
