Customization: | Available |
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Type: | Lithium-Ion Batteries |
Rechargeable: | Chargeable |
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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 : -20ºC~60ºC
♦Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion or combustion due to high impact overcharging or short circuit situation
Applications :
♦Wheelchairs and scooters
♦Solar/wind energy storage
♦Back-up power for small UPS
♦Golf trolleys&buggies
♦Electric bikes
Electrical Characteristics |
Nominal Voltage | 12.8V |
Nominal Capacity | 40Ah | |
Energy | 512Wh | |
Internal Resistance(AC) | ≤30mΩ | |
Cycle Life | >2000 cycles @ 1C 100% DOD | |
Months Self Discharge | <3% | |
Efficiency of Charge | 100% @0.5C | |
Efficiency of Discharge | 96~99% @1C | |
Standard Charge | Charge Voltage | 14.6±0.2V |
Charge Mode | 0.2C to 14.6V, then 14.6V, charge current to 0.02C(CC/CV) | |
Charge Current | 20A | |
Max. Charge Current | 40A | |
Charge Cut-off Voltage | 15.6±0.2V | |
Standard Discharge | Continuous Current | 80A |
Max.Pulse Current | 100A(<3s) | |
Discharge Cut-off Voltage | 8V | |
Envitonmental | Charge Temperature | 0ºC to 55ºC (32F to 131F) @60±25% Relative Humidity |
Discharge Temperature | -20ºC to 60ºC (-4F to 140F) @60±25% Relative Humidity | |
Storage Temperature | -20ºC to 45ºC (-4F to 113F) @60±25% Relative Humidity | |
IP Class | IP65 | |
Mechanical | Plastic Case | ABS |
Approx.Dimensions | 197mm*165mm*170mm (7.76in.*6.50in.*6.69in.) | |
Approx.Weight | 5.90kg (13.1lbs) | |
Terminal | M6 |
♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity
♦ Products including Lithium battery, valve regulated lead acid battery , Gel battery , deep cycle battery , OPzV and OPzS battery
♦ Products are exported to more than 150 countries
♦ Products are certified by CE , Rohs
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid batteries ranging from 2Ah to 3000Ah
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