>>Joykoo LiFePO4 Battery Pack 48V 18ah LFP Battery Feature:- Most Safety, LFP battery, best choice for lithium, CE and UL1642 approved for cell.
- Good Performance, good consistence for matching or grouping use
- Size Advantage, approximate half size for lead acid.
- Weight Advantage, Same capacity weight is much less.
- Long cycle life, have more than 80% left after 2000 cycles.
- No memory effects, high efficiency, can charge anytime.
- High temperature performance is great.
- Low self-discharge, monthly rate is less 3%.
- Easy testing and maintenance for customers.
>>Joykoo LiFePO4 Battery Pack 48V 18ah LFP Battery Overview :
Model | EV4818 | Max. peak discharging current | 54A(<0.0lS) |
Nominal voltage | 51.2V | Discharging cut-off voltage | 44.8V |
Nominal capacity@0.2C | l8Ah | Faraday charging efficiency | >98% |
Min. capacity@0.2C | l7Ah | Energy charging efficiency | >92% |
Nominal energy | 92l.6Wh | Internal resistance | <l00mQ |
Dimensions(W*D*H) | 285*l50*ll0mm | Self-discharge | <3.5% |
Approx, weight | 8Kg | Cycle Life (@25°C,0.2C,80%DOD) | 2000 cycles |
Operating voltage range | 44.8V~57.6V | Operating Charge | 0°C~55°C |
Recommended charging voltage | 56V-57.6V | temperature Discharge | -20°C~60°C |
Max. charging current | 30A | Storage temperature | -20°C~60°C |
Max. continuous discharging current | 30A | Storage duration | 12 Months @20°C~25°C |
Water dust resistance | IP30 | Safety standard | UL1642 at cell level |
48v 20ah electric bike battery lithium ion battery pack
48v 20ah electric bike battery lithium ion battery pack
48v 20ah electric bike battery lithium ion battery pack
48v 20ah electric bike battery lithium ion battery pack
48v 20ah electric bike battery lithium ion battery pack
48v 20ah electric bike battery lithium ion battery pack
>>About us Shenzhen Koko Electronic Co.,Ltd is one of the professional lithium battery manufacturers in China. We are committed to provide customers with most safety and best performance lithium batteries. Our management team have more than 10 years experiences in battery business, with more than 5000 square meters assembly plant, we can sure the lead time for most of the customers. After move to new industry park next year, our monthly output will have several times increase. Our factory have professional cell and battery testing lab, which insured the best quality products for our customers. Most important, our sales and service team are travelling all over the world to get the feedback from the customers and improving our products always. So, It is highly appreciated that if you can choose us and grow up together.