25.9v 18650 20ah Battery Pack , Ternary Rechargeable Lithium Batteries
| Place of Origin: | CHINA |
|---|---|
| Brand Name: | HB |
| Certification: | ROHS |
| Model Number: | |
| 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: | 25.9V | NominalCapacity: | 20000mAh |
|---|---|---|---|
| Warranty: | 1Year | CycleLife: | 500Times |
| StandardDischargeCurrent: | 0.2C | 1 | 1 | StandardChargeCurrent: | 0.2C |
| HighLight: | lithiumpolymerbatterypack,highpowerbatterypack |
25.9V 20Ah 18650 Lithium Battery Pack ternary lithium ion rechargeable battery
1. Technical Parameters
| Item | Rating | Note | ||
| Capacity | Typical | 20000mAh |
Discharge:4000mA , 4000mA |
|
| Min | 20000mAh | |||
| Energy | 518Wh | |||
|
Nominal Voltage
|
25.9V | |||
| AC Impedance Resistance | ≤200mΩ | |||
| Discharge Cut-off Voltage | 17.5V | |||
| Charge Voltage | 29.75V | |||
| Max. Charge Voltage | 29.40V | |||
| Charge Time | Approx 6.5h | 0.2C | ||
| Standard charge current | 4000mA | 0.2C | ||
| Max. Charge Current | 20000mA | 1.0C | ||
| Max. discharge current | ≤45℃ | 1.0C | ||
| Shipments voltage | ≥28.05V | |||
| Weight | Approx 2800.0g | |||
| Operating Temperature | Charge | 0~+60℃ | ||
| Discharge | -10~+60℃ | |||
|
Storage Temperature
|
less than 1 month |
-10~+60℃ | Recommended storage temperature: 20℃,at the transportation | |
|
less than 6 months |
-10~+45℃ | |||
2. Application Area
Mainly used in solar backpack, solar hood, solar flashlight, solar car, solar sailing boat, solar airplane, BIPV, etc.
3. Safety instructions
HB lithium battery uses non-polluting materials and is produced with unique technology; it has fully passed UL safety certification, but as a lithium battery, like other types of cells, it has certain dangers when it is mechanically damaged. Therefore, the following precautions must be taken into consideration when handling and using HB lithium batteries:
◆ Don’t connect the positive and negative terminal directly with metal objects such as wire. Short
terminals of battery is strictly prohibited, it may damage battery
◆ Do not transport and store the battery together with metal objects such as necklaces, hairpins
◆ Do not strike, throw or trample the battery
◆ Do not directly solder the battery and pierce the battery with a nail or other sharp object
◆ Do not use it with other different battery, or other different lithium polymer battery model in mxture
◆ Prohibition of use of damaged cells