- Overview
- Product Parameters
- Detailed Photos
- Product Description
- Company Profile
- Certifications
- Feedback
- Payment And Delivery
- FAQ
Basic Info.
Model NO.
12v200ah
Rechargeable
Chargeable
Discharge Rate
1c
Size
Large
Accessories Type
Battery
Rated Capacity
200ah
Standard Voltage
12.8V
Usage
Ess
Electrolyte
Li-ion
Cycle Life
2500times
Normal Voltage
12.8V
Normal Capacity
200ah
Charge Voltage
14.4V
Cut-off Voltage
10V
Continuous Discharge Current
100A
BMS
4s 100A Normal BMS
Case
Plastic Box
Dimension
L522*W240*H218mm
Standard Charge Current
40A
Standard Discharge Current
40A
Charge Method
Cc/CV
Energy
2560
Pack Method
4s2p
Cell
3.2V100ah
Transport Package
Carton+Foam
Specification
1pcs one carton
Trademark
no
Origin
Jiangsu
HS Code
8507600000
Production Capacity
10000PCS/Months
Packaging & Delivery
Package Size
55.00cm * 28.00cm * 25.00cm
Package Gross Weight
24.000kg
Product Description
| Item | Specification | Remarks | |
| Typical Capacity | 200Ah | 0.5C discharge | |
| Minimum Capacity | 199Ah | 0.5C discharge | |
| Nominal Voltage | 12.8V | ||
| Discharging Voltage (Min) | 10V | ||
| Charging Voltage (Max) | 14.4±0.05V | ||
| Charging Current(Std) | 40A | 0.2C(0 ~ +45°C) | |
| Discharging Current(Std) | 40A | 0.2C(-20 ~ +60°C) | |
| Max Charging Current | 100A | 1.0C(0 ~ +45°C) | |
| Discharging Current(Max/Peak 3s) | 200A | 2.0C(-20 ~ +60°C) | |
| Max continuous Discharging Current | 100A | 1.0C(5 ~ +45°C) | |
| Internal Impedance | ≤170mW | AC Impedance 1kHz | |
| Cell Weight | 22kg | About | |
| Storage temperature range | < 1 Month | -20 ~ +60°C | |
| < 3 Month | -20 ~ +45°C | ||
| <12 Month | -20 ~ +25°C | ||
| Charging temperature range | 0 ~ +45°C | ||
| Full Charge | The charger supplies 0.2C constant current until battery voltage reaches 14.4V,then be changed at constant voltage of 14.4V while tapering the charge current to less than or equal to 0.01C.Charging time is 5.0 hours in all. | |
| Capacity | Within 1 hour after fully charged, discharged at 0.5C continuously down to 10.0V. | 100% capacity |
| Within 1 hour after fully charged, discharge at 1.0C continuously down to 10.0V. | 95% capacity | |
| Cycle life | A battery unit shall be repeated 2500 charge/discharge cycles, charged at CC-CV(0.2C-14.4V) for 5 hours, discharged at 0.5C continuously down to 2.0V Cut-off Voltage, Measure discharge capacity. | 80% capacity |
| Capacity retention | After fully charged, stored for 28 days at 20°C, then for 1 hour at normal temperature and continuously discharge at 0.2C to 10.0V. | Capacity retention rate ³ 95% |
