Active Member
|
[China]
Contact name:Grant
Shenzhen Goldenbattery Technology Co.,Ltd |
|
|
Rechargeable customized lifep04 battery storage batteries 12v 24v 48v 100ah 200ah 240ah for vehicles
Green product: LiFePO4 material is no harm to enviroment and human being.
Cycle life: More than 2000 cycle times;
Very safe: It have the best safety and steady performance, no fire, no exploding under the condition of over-charge.
Light weight and smaller dimension: The dimension compares with other battery.about 1/2-2/3 weight of lead acid.
Great capacity and more powerful,rechargeable battery: We can install many single cells in series and in parallet and it can fully discharge.
No memory effect: It can be recharged anytime,no reduction of the capacity.
| NO. | Items | Specifications | |||
| 1 | Charge voltage | 54.75V | |||
| 2 | Nominal voltage/ | 48V(15S12P) | |||
| 3 | Initial impedance | 260mΩ | |||
| 4 | Nominal capacity | 70.0Ah | |||
| 5 | Minimum capacity | 70.0Ah | |||
| 6 | Low-temperature capacity | ≥42.0Ah | When the battery is standard charged, it shall be put into chamber at ( -20±2 )℃for 8-16hrs,then discharged at 0.2C5A (14.0A) constant current to 37.5V
| ||
| 7 | Charge current | Standard Charging::0.2C5A (14.0A) Rapid charge:0.5C5A (35.0A) Max | |||
| 8 | Standard Charging method | 14.0A(0.2C5A) CC(constant current)charge to 54.75V,then CV(constant voltage 54.75V)charge till charge current decline to ≤700mA(≈0.01C5A) | |||
| 9 | Charging time | Standard Charging:8.0hours(Ref.) Rapid charge: 3.5hours(Ref.) | |||
| 10 | Max.discharge current | 70.0A(1.0C5A) | |||
| 11 | Discharge cut-off voltage | 37.5V | |||
| 12 | Shelf life | 5 years | |||
| 13 | Cycle life (0.2C5A/0.2C5A) | 2000 times(≧60%DOD) | |||
| 14 | Operating temperature | Charging: 0℃~45℃ Discharging:-20℃~+60℃ | |||
| 15 | Storage temperature | Less than 1 month | -10℃~+45℃ |
Percentage of recoverable capacity :85% | |
Less than 6 month | -20℃~+35℃ | ||||
| 16 | Pack Weight | Approx:30.0kg | |||
| 17 | Pack Dimension | Length: Max 399.00 mm Width: Max 250.00 mm Thickness1:Max 240.00 mm | |||
| 18 | Other | CAN communication function and output control switch Applied to intelligent logistics vehicles | |||
We can provide customized battery packs with different function as per customer's requirements , please feel free to contact for your own designed products
