China
Long Term
2021-12-28 11:50
Brand： |
none |
Address： |
China |
Min.Order： |
none |
Supply： |
none |
Valid until： |
Long Term |
Function Parameter | ||||||
Norminal Battery Energy | 640Wh | |||||
Norminal Capacity | 50Ah | |||||
Norminal Voltage | 12.8V | |||||
Internal Resistance | ≤20mΩ | |||||
Cycle Life | >3000 cycles @ 100% DOD | |||||
Months Self Discharge | <3% | |||||
Charge Data | ||||||
Max Charge Voltage | 14.6±0.1V | |||||
Charge Method | CC-CV | |||||
Continuous Charge Current | Max 30A | |||||
Over Current Detection Current | 120A | |||||
Discharge Data | ||||||
Max Continuous Discharge current | 50A | |||||
Max Pulse Discharge Current | 120A | |||||
Discharge Cut-off Voltage | 10V | |||||
Working Condition | ||||||
Charge Temperature | -30℃ to 60℃ | |||||
Discharge Temperature | -30℃ to 60℃ | |||||
Storage Temperature: | -40℃ to 40℃, | |||||
Mechanical Data | ||||||
Plastic Case | ABS | |||||
Dimensions | 229*138*217mm | |||||
Weight (lbs./kg.) | 6.7KGS | |||||
Terminal | M8 | |||||
♦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 eliminates the risk of explosion or combustion due to high impact overcharging or short circuit situation
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