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1 Years
| Ask Lasest Price | |
| Certification : | CE, RoHS, MSDS, Un38.3 |
| Brand Name : | RESKY |
| Model Number : | LP103765 |
| Price : | Negotiable |
| Payment Terms : | T/T,Western Union |
| Supply Ability : | 50000pcs/day |
| Delivery Time : | 7-10days |
Solar Lithium Polymer Battery Pack 103765 3.7V 7.4V 3000mAh 11.1wh With Jst Connector
| NO. | Items | Specifications |
| 1 | batteries | 3.7v 3000mah lipo battery |
| 2 | Charge voltage | 4.2V |
| 3 | Nominal voltage | 3.7V |
| 4 | Nominal capacity | 3000mAh 0.2C Discharge |
| 5 | Charge current | Standard Charging:0.5C Rapid charge: 1.0C |
| 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 | 0.5C |
| 10 | Discharge cut-off voltage | 2.5V0.25V(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:65±2mm (not including tabs) Width:37±0.5mm Thickness:10±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 |
How to Ensure the Safety of Lipo Batteries:
Electrolyte Improvement:
The main heat release during lithium-ion battery fires comes from the combustion of flammable organic electrolytes. Research is ongoing to develop electrolytes with better thermal stability and lower flammability.
Soft solvent lithium-ion batteries, for instance, have been designed to enhance safety and performance under extreme conditions.
Cell Structure:
Ensure robust cell structure to prevent internal shorts and leaks.
Use high-quality materials for cell casing and separators.
Charge Level: Long-term storage with full or depleted charge levels can damage the battery's overall performance. Ideally, maintain LiPo batteries at around 50% charge to preserve their stability and extend their lifespan.
Regular Cycling: Periodically use the batteries to perform charge and discharge cycles, and ensure proper storage conditions to mitigate potential performance decline over time.
Keep Away from Fire Sources: LiPo batteries are highly flammable. Storing them in areas prone to fire hazards or near high-temperature heat sources increases the risk of fire. Ensure that LiPo batteries are kept away from flammable materials, open flames, or extreme heat sources.
Ventilation: Adequate ventilation in the storage area helps disperse any gases that may accumulate due to battery aging or failure. Good air circulation reduces the risk of gas accumulation and minimizes potential hazards associated with LiPo batteries.
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