- Brand Name::Eunicell
- Certification::CE/MSDS/UN38.3/MSDS
- Model Number::431730
- Place of Origin::Guangdong, China
- Size::4.3mm*140mm*30mm
- Color::White
- Battery type::Li-polymer Battery
- Type::Li-polymer
- Application:Toys
- Application:Power Tools
- Application:Home Appliances
- Application:Electric Power Systems
- Application:Wireless Earphone
- Place of Origin:CN;GUA
- Battery Size:4.3mm*140mm*30mm
- Brand Name:Eunicell
- Certification:CE/SGS/MSDS
- Model Number:431730 LP431730
431730 3.7V 200mAh Lithium Polymer Li-Po Rechargeable Battery
Product Description
Material: Li-ion
Capacity: 200mAh
Nominal Voltage: 3.7V
Full Voltage: 4.25V
Cut-off Voltage: 3.0V
Size (mm) + 0.5mm / -0.5mm: Diameter: 14mm; Height50mm
Positive Termial: Point Top
Items | Parameter | |
| Nominal voltage | 3.7V | |
| Charging voltage | 4.2V | |
| Discharging cut-off voltage | 3.0V | |
| Standard charging | 0.2C /4.2V | |
| Max charging | 1.0C /4.2V | |
| Standard discharging | 0.2C/3.0V | |
| Max discharging | continuous discharge | 1.0C/3.0V |
| non-continuous discharge | 2.0C/3.0V | |
| Shipment voltage | ≥3.85V | |
Battery pack impedance | ≤16mΩ | |
| Operating temperature | Charging: 0°C ~ 45°C | |
| Discharging: -20°C ~60°C | ||
Storage (At 50% SOC and specified temp, recoverable capacity in % vs time ) | -10℃~25℃ | (12 months ≥85% ) |
| -10℃ ~45℃ | (6 months ≥85% ) | |
-10℃~55℃ | (1 month ≥90% ) | |
| 20±5℃ is the recommended storage temperature | ||
Visual Inspection | There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell. | |
Reference standard | GB/T 18287-2013,IEC/EN61960, UL1642 | |
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