280 Volt Power Lithium Battery 6ah Super Long Life High Temperature Resistance
| Place of Origin: | CHINA |
|---|---|
| Brand Name: | HB |
| Certification: | ROHS |
| Model Number: | 280V 6Ah |
| Minimum Order Quantity: | Contact sales to get |
| Price: | Contact sales to get |
| Packaging Details: | Contact sales to get |
| Delivery Time: | Contact sales to get |
| Payment Terms: | T/T |
| Supply Ability: | Contact sales to get |
| NominalVoltage: | 280V | NominalCapacity: | 6Ah |
|---|---|---|---|
| CycleLife: | ≥2000Times | BatterySize: | L:310W:150T:220(mm) |
| BatteryInternalResistance: | ≤300MΩ | 1 | 1 | Max.ContinuousDischargeCurrent: | 30A |
| HighLight: | fastcharginglithiumionbatteries,longlifecyclebattery |
280V Power Lithium Battery 6Ah polymer lithium battery custom battery
Product Configuration:Cylindrical steel case battery 20700-6000mAh 78S2P
Battery Size: L:520 W:120 H:480 mm (Max)
1.Product Specification
| Items | Rated Performance | Remarks |
| Nominal Capacity/ | 6000mAh |
Discharge at 0.2C after standard charge fully.
|
| Nominal Voltage/ | 280.8V | |
|
End-of-Voltage at end of Discharge
|
171.6V | |
|
End-of-Charging Voltage/
|
327.6V | |
| Standard Charge | 0.5C CC/CV→280.8V 0.05Ccutoff | Charge time Approx 2.5h. |
| Standard Discharge | 0.2C CC→195V cutoff | |
| Fast Charge | 6A →0.05C cutoff | Charge time Approx 1h. |
| Fast Discharge | 30A→171.6V cutoff | |
|
Communication Port |
Canbus | |
| Rated Output | 1.7KW | |
| Max Output | 4KW(15min) | |
| Maximum Continuous Charge Current | 6A | |
| Maximum Continuous Discharge Current | 70A | |
|
Operation Temperature Range |
Charge: -30~60℃ | Humidity 60±25% |
| Discharge: -40~60℃ | ||
|
Storage T/H Range
|
≦35℃/60±25% | |
|
Weight
|
20KG | |
|
IP Class
|
IP21 |
2.Product Performance/产品性能
2.1 Standard Testing Conditions/标准测试环境
Temperature:25±5℃
Humidity Range :25 ~ 85% .
2.2 Test method and request
|
No.
|
Items | Test Method | Request |
| 1 |
Appearance
|
By sight
|
No obvious flaw,blot,scratch distorted, tympanous.
|
| 2 |
Open-Circuit Voltage
|
The open-circuit voltage shall be measured within 24 hours after standard charge.
|
≥280.8V |
| 3 |
Nominal Capacity
|
0.2C discharge |
Discharge Capacity ≥6000mAh |
| 4 |
Cycle Life (0.2C) |
Test condition: temperature:23±5℃ First step:0.5C CC/CV to 4.2V/cell
Second step: Static 10 min
Third step:0.2C CC to 2.5V/cell
Fourth step: Static 10 min
Fifth step: Repeat first step to fourth step 500cycles, record 500cycle then compare with first cycle value.
Sixth step: end
|
Higher than 80% of the Initial Capacities of the Cell
|
