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Lithium polymer battery pack 523450 603450 3.7V 7.4v 1000mAh Power lipo batteries
NO. | Items | Specifications |
1 | batteries | 7.4v 1000mah lipo battery |
2 | Charge voltage | 8.4V |
3 | Nominal voltage | 7.4V |
4 | Nominal capacity | 1000mAh 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 8.4V, then CV(constant voltage 8.4V)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: 50±2mm (not including tabs) Width: 34±0.5mm Thickness:11±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 |
What's the difference for lithium polymer battery and cylindrical battery?
Lithium Polymer Battery:
Shape and Flexibility: Lithium polymer batteries can be designed in various shapes, such as prismatic or even custom shapes, due to their flexible electrolyte and packaging materials.
Electrolyte: They use a gel-polymer electrolyte, which is a solidified liquid electrolyte embedded in a polymer matrix.
Cylindrical Battery:
Shape: Cylindrical batteries have a standard cylindrical shape with positive and negative terminals at the top and bottom, respectively.
Electrolyte: They typically use a liquid electrolyte.
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