3.7V 370mAh Rechargeable Li-Ion Battery 1C Discharge 500 Cycles
OiD832322N370 3.7V 370mAh 1C Discharge 500 Cycles Pet Li-Ion Battery
Product Name
Oi832322N370 Rechargeable Li-ion Battery
Advantages
- Compact and lightweight design (approx. 7.8g)
- High energy density and stable performance
- Built-in protection circuit for safety
- RoHS compliant
Specifications
|
Parameter |
Value |
|
Nominal Voltage |
3.7V |
|
Typical Capacity |
370mAh (0.2C discharge) |
|
Minimum Capacity |
350mAh (0.2C discharge) |
|
Charging Voltage |
4.2V |
|
Discharge Cut-off Voltage |
3.0V |
|
Standard Charging Current |
0.2C |
|
Max Charging Current |
1.0C (20°C–45°C) |
|
Standard Discharging Current |
0.2C |
|
Max Discharging Current |
1.0C (25°C–60°C) |
|
Internal Impedance |
≤300mΩ |
|
Weight |
Approx. 7.8g |
Cycle Life
|
Condition |
Performance |
|
Charge/Discharge Cycles |
500 cycles (0.2C, 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 |
0.2C (0°C–10°C) |
|
0.5C (10°C–20°C) |
||
|
1.0C (20°C–45°C) |
||
|
Discharging |
-20°C to 60°C |
0.2C (-20°C–0°C) |
|
0.5C (0°C–25°C) |
||
|
1.0C (25°C–60°C) |
||
|
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
- Overcharge, over-discharge, and short-circuit protection.
- NTC thermistor for temperature monitoring (10KΩ ±1%, B=3435±5%).
- Low self-discharge rate.
Applications
- Pet tracking devices
- Small IoT devices
- Wearable electronics
- Medical monitoring equipment
Usage Warnings & Precautions
- Use only with designated chargers.
- Avoid short-circuiting terminals.
- Do not expose to high temperatures (>60°C) or fire.
- Discontinue use if swelling, leakage, or odor 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.