41ah 24V Lithium Battery Pack With 18650 Cell CB UN KC Certificated
24v 41ah Lithium Battery Pack With 18650 Cell
18650 Li-ion batteries are the battery of choice when designing for higher voltage and current requirements. Li-ion have relatively low self-discharge rates, and are capable of high discharge currents and better performance than nickel and lead based batteries.
Quality + Safety = VODNO e-bike battery
1, We are use high rate 18650 battery cell in auto level quality to make a amazing e-bike battery pack, which has reasonable internal layout in series and parallel, with automatic welding technology using formed pure nickel sheet welding.
2, Battery pack’s performance and safety depends on cells, BMS assure battery pack working in normal situation and long life span. We use high top quality BMS to protect batteries are in normal situation, extend life span, reduce the frequency of battery pack accidents.
3, We ensure that the battery pack is 100% test before shipment, inspect the internal welding spot, We ensure that each battery pack is qualified when they are arrives at the customer'.
4, We provide 1 year warranty. Our team experts are able to help you solve problem you had, we will give priority to processing.
5, CB UN KC certification are available.
Specifications
| Item | Specification | |
| Nominal Voltage | 24V | |
| Nominal Capacity | 41Ah | |
| Size | Customzied | |
| Weight | 6.5kg | |
| Max Charge Protetion Voltage | 29.4V | |
| Cut-off Discharge Voltage | 19.6V | |
| Charging Time | 4-5H | |
| Charge Method | CC-CV | |
| (constant current and constant voltage ) | ||
| Max Discharge Current | 2C (Customized) | |
| Recharge Cycle Life | 800times | |
| Working Temperature | Charge | 0~45°C,45~85%RH |
| Dis-charge | -20~60°C,45~85%RH | |
| StorageTemperature | One month | -20~60°C,45~85%RH |
| and Humidity | Three months | -20~45°C,45~85%RH |
| One year: | -20~25°C,45~85%RH | |
| Protection Fuctions | Over charge, Over discharge, | |
| Over load, Short Circuit | ||
| Warranty | 12 months | |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.