Yangtze 20+ years life solar lithium battery 24v 200ah 300ah 400ah 500ah
6.775,15 €
Description
The top quality 12v 24v 48ah 50ah lithium battery for ebike
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
Applications :
Wheelchairs and scooters
Solar/wind energy storage
Back-up power for small UPS
Golf trolleys & buggies
Electric bikes
Electrical Characteristics | Nominal Voltage | 25.6V |
| Nominal Capacity | 200Ah | |
| Energy | 5120Wh | |
| Internal Resistance(AC) | ≤20mΩ | |
| Cycle Life | >8000 cycles @ 1C 30% DOD | |
| Months Self Discharge | <3% | |
| Efficiency of Charge | 100% @0.5C | |
| Efficiency of Discharge | 96~99% @1C | |
| Standard Charge | Charge Voltage | 29.2±0.2V |
| Charge Mode | 0.2C to 29.2V, then 29.2V, charge current to 0.02C(CC/CV) | |
| Charge Current | 50A | |
| Max. Charge Current | 50A | |
| Charge Cut-off Voltage | 30.2±0.2V | |
| Standard Discharge | Continuous Current | 100A |
| Max.Pulse Current | 150A(<3s) | |
| Discharge Cut-off Voltage | 20V | |
| Envitonmental | Charge Temperature | 0℃ to 55℃ (32F to 131F) @60±25% Relative Humidity |
| Discharge Temperature | -20℃ to 60℃ (-4F to 140F) @60±25% Relative Humidity | |
| Storage Temperature | -20℃ to 45℃ (-4F to 113F) @60±25% Relative Humidity | |
| IP Class | IP65 | |
| Mechanical | Plastic Case | ABS |
| Approx.Dimensions | 436*350*221mm | |
| Approx.Weight | 50kg | |
| Terminal | M8 |
