Model: 48V 50Ah Lithium Technical Data | ||||||
Function Parameter | Charge Data | |||||
Norminal Battery Energy | 2400wh | Charge Voltage | 53.2~54V | |||
Norminal Capacity | 50Ah | Charge Mode | 0.2C to 54V, then 54V,charge current to 0.02C (CC/CV) | |||
Norminal Voltage | 48V | Charger Current | 10A | |||
Internal Resistance | ≤30mΩ | Max. Charge Current | 50A | |||
Cycle Life | <6000 | Charge Cut-off Voltage | 54±0.2V | |||
Months Self Discharge | <3% | Discharge Data | ||||
Working Condition | Continuous Current | 10A | ||||
Charge Temperature | 0℃ to 45℃ (32℉ to 113℉) @60±25% Relative Humidity | Max continuous discharge current | 50A | |||
Discharge Cut-off Voltage | 40.5V | |||||
Discharge Temperature | -20℃ to 60℃ (-4℉ to 140℉) @60±25% Relative Humidity | Mechanical Data | ||||
Cell & Method | 3.2V50Ah | |||||
Storage Temperature | 0℃ to 40℃ (32℉ to 104℉) @60±25% Relative Humidity | Shell material | Iron | |||
Dimensions | 480*360*90mm | |||||
Enclosure Protection Level | IP20 | Weight (lbs./kg.) | 22kgs |
Application
♦Wheelchairs and scooters
♦Solar/wind energy storage
♦Back-up power for small UPS
♦Golf trolleys & buggies
♦Electric bikes
Key Features
♦Longer Cycle Life : Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery ,
helping to minimize replacement cost and reduce total cost of ownership
♦Lighter Weight : About 40% of the weight of a comparable lead acid battery . A " drop in" replacement for lead acid batteries
♦Higher Power : Delivers twice power of lead acid battery ,even high discharge rate, while maintaining high energy capacity
♦Wider Temperature Range : -20℃~60℃
♦Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion or combustion due to high impact overcharging
or short circuit situation