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Aims to be a premier solution provider for high quality, efficient, safe, environmental power
2 Years
| Ask Lasest Price | |
| Certification : | CE, RoHS, MSDS, Un38.3 |
| Brand Name : | RESKY |
| Model Number : | LP803450-2P |
| Price : | Negotiable |
| Payment Terms : | Western Union,T/T |
| Supply Ability : | 100000PCS/Day |
| Delivery Time : | 7-10days |
Flat Lithium Polymer Battery Cell 803450 2p 3.7V 1500mAh 3000mAh Power Batteries
| 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 | 1.0C |
| 9 | Max.discharge current | 1.0C |
| 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:53±0.5mm (not including tabs) Width: 35±0.5mm Thickness:17±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 |
Cathode Materials:
Lithium Cobalt Oxide (LiCoO₂):
High Energy Density: It is known for providing a relatively high energy density, which makes it a popular choice for consumer electronics such as smartphones and laptops. For example, in a typical smartphone battery using LiCoO₂ - based Lipo battery, it can store enough energy to keep the device running for a full day or more under normal usage conditions.
Good Voltage Stability: It maintains a relatively stable voltage during discharge, which is beneficial for electronics that require a consistent power supply. However, it has some limitations in terms of safety and thermal stability. Overcharging or overheating can lead to potential safety hazards like thermal runaway.
Lithium Manganese Oxide (LiMn₂O₄):
Enhanced Safety: Compared to LiCoO₂, LiMn₂O₄ - based Lipo batteries generally have better safety characteristics. They are less likely to experience thermal runaway, making them a preferred option in applications where safety is a crucial concern, such as in electric vehicles and power tools.
High - Power Discharge Capability: These batteries can deliver high - power discharges, which is useful for applications that require sudden bursts of energy. For instance, in an electric scooter, a LiMn₂O₄ Lipo battery can provide the necessary power to accelerate quickly.
Lower Energy Density: However, they usually have a slightly lower energy density than LiCoO₂ - based batteries. So, for a given volume, they may not store as much energy, which could result in a shorter operating range for battery - powered devices.
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