3.7V 1480mAh Li-Ion Battery 4.5A Discharge for Robots
OiD832370N1480 3.7V 1480mAh 4.5A Discharge 500 Cycles Robot Li-Ion Battery
Product Name
OiD832370N1480 Rechargeable Li-ion Battery
Advantages
- High capacity (1480mAh) with stable performance
- Robust protection circuit for enhanced safety
- Lightweight design (approx. 27.0g)
- RoHS compliant and environmentally friendly
Specifications
|
Parameter |
Value |
|
Nominal Voltage |
3.7V |
|
Typical Capacity |
1480mAh (0.33C discharge) |
|
Minimum Capacity |
1400mAh (0.33C discharge) |
|
Charging Voltage |
4.2V |
|
Discharge Cut-off Voltage |
3.0V |
|
Standard Charging Current |
0.33C |
|
Max Charging Current |
1.0C (20°C–45°C) |
|
Standard Discharging Current |
3.0A (0.33C) |
|
Max Discharging Current |
4.5A (10ms pulse, 25°C–60°C) |
|
Internal Impedance |
≤160mΩ |
|
Weight |
Approx. 27.0g |
Cycle Life
|
Condition |
Performance |
|
Charge/Discharge Cycles |
500 cycles (0.33C, 23±2°C) |
|
Capacity Retention |
≥80% of initial capacity |
Discharge Curve
Operating Temperature Range
|
Condition |
Temperature Range |
Current Limit |
|
Charging |
0°C to 45°C |
0.33C (standard) |
|
1.0C (max, 20°C–45°C) |
||
|
Discharging |
-20°C to 60°C |
0.33C (-20°C–0°C) |
|
3.0A (0°C–25°C) |
||
|
4.5A (25°C–60°C, 10ms pulse) |
||
|
Storage (50% SOC) |
-10°C to 25°C (12 months, ≥85%) |
N/A |
Certifications
- Complies with GB/T 18287-2013, IEC/EN61960, UL1642.
Key Features
- Dual MOSFET (8205) for overcurrent and short-circuit protection.
- NTC thermistor (10KΩ, B=3435) for temperature monitoring.
- Low self-discharge rate (≤50mΩ internal resistance).
Applications
- Robot power systems
- Industrial IoT devices
- High-drain portable equipment
- Medical and logistics robots
Usage Warnings & Precautions
- Use only with designated chargers (4.2V, 0.33C standard).
- Avoid short-circuiting terminals or exposing to water.
- Discontinue use if swelling, leakage, or overheating occurs.
Storage Guidelines
- Store at 20±5°C (recommended) with 50% SOC.
- Recharge to 60% capacity every 3 months for long-term storage.
Warranty & Disclaimer
- 12-month warranty from shipment date.
- Misuse or unauthorized modifications void warranty.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.