Product Description
RC Lipo Battery Pack 903475 3s 2000mAh 11.1V 7.4v 14.8V 35c Drone Batteries
| NO. | Items | Specifications |
| 1 | batteries | 3.7V 2000mah lipo battery |
| 2 | Charge voltage | 4.2V |
| 3 | Nominal voltage | 2.75V |
| 4 | Nominal capacity | 2000mAh 35C Discharge |
| 5 | Charge current
| Standard Charging:0.5C
Rapid charge: 1C |
| 6 | Standard Charging method | 0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C |
| 7 | Charging time
| Standard Charging:2.75hours(Ref.)
Rapid charge: 2hours(Ref.) |
| 8 | Max.charge current | 0.5C |
| 9 | Max.discharge current | 70.0C |
| 10 | Discharge cut-off voltage | 2.75V(0.2C) |
| 11 | Operating temperature | Charging: 0 °C ~45 °C
Discharging:0 °C ~45 °C |
| 12 | Storage temperature | -10°C~ +45 °C |
| 13 | Dimension | Length:75±2mm (not including tabs)
Width:34±0.5mm
Thickness:9±0.2mm |
| 14 | Drop Test | The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage |
| 15 | cycle time | ≥500times |
Safety concerns:
To mitigate these risks, users should take the following safety measures:
Choose Quality Products:
Purchase lithium polymer battery packs from reputable manufacturers with good quality assurance.
Ensure that the battery pack has undergone rigorous safety testing and certification.
Proper Handling and Storage:
Handle the battery pack with care to avoid damage to the protective casing.
Store the battery pack in a cool, dry, and well-ventilated environment.
Avoid exposing the battery pack to extreme temperatures or humid conditions.
Use Appropriate Chargers:
Use chargers that are specifically designed for lithium polymer batteries.
Follow the manufacturer's instructions for charging to avoid overcharging or undercharging.
Regular Maintenance and Inspection:
Regularly inspect the battery pack for signs of damage or wear and tear.
Replace the battery pack if it shows signs of aging or performance decline.
Follow Safety Guidelines:
Read and follow the safety instructions provided by the manufacturer.
Do not attempt to modify or disassemble the battery pack.
Keep the battery pack away from children and pets.
Picures:
