3.7V 1080mAh Lithium Polymer Battery with 500 Cycles and 2C Discharge
Product Name:
OiD902248-1080 Lithium Polymer Battery
Advantages:
- High energy density and lightweight design.
- Long cycle life with up to 500 charge/discharge cycles.
- Built-in protection circuit for overcharge, over-discharge, and short-circuit protection.
- RoHS compliant, ensuring environmental safety.
Specifications:
|
Parameter |
Value |
|
Model |
OiD902248-1080 |
|
Nominal Voltage |
3.7V |
|
Minimum Capacity |
1000mAh (0.2C discharge) |
|
Typical Capacity |
1080mAh (0.2C discharge) |
|
Charging Voltage |
4.2V |
|
Discharge Cut-off Voltage |
3.0V |
|
Standard Charging Current |
0.2C / 4.2V |
|
Max Charging Current |
1.0C / 4.2V (20°C~45°C) |
|
Standard Discharge Current |
0.2C / 3.0V |
|
Max Discharge Current |
2.0C / 3.0V (25°C~60°C, 5S max) |
|
Weight |
Approx. 19.5g |
|
Shipment Voltage |
3.90±0.05V |
|
Battery Pack Impedance |
≤170mΩ |
|
Max Charge Current (Temp) |
0°C~10°C: 0.2C max; 10°C~20°C: 0.5C max; 20°C~45°C: 1.0C max |
|
Max Discharge Current (Temp) |
-20°C~0°C: 0.2C max; 0°C~25°C: 0.5C max; 25°C~60°C: 2.0C max (5S) |
Cycle Life:
|
Condition |
Cycle Life |
|
Charge/Discharge Cycles |
500 cycles at 0.2C, 23±2°C |
|
Capacity Retention |
≥80% after 500 cycles |
Discharge Curve:
Operating Temperature Range:
|
Condition |
Temperature Range |
|
Charging |
0°C ~ 45°C |
|
Discharging |
-20°C ~ 60°C |
|
Storage (50% SOC) |
-10°C ~ 25°C (12 months, ≥85%) |
|
-10°C ~ 45°C (6 months, ≥85%) |
|
|
-10°C ~ 55°C (1 month, ≥90%) |
Certifications:
- Compliant with GB/T 18287-2013, IEC/EN61960, and UL1642 standards.
- RoHS compliant.
Key Features:
- High capacity and long cycle life.
- Built-in protection for overcharge, over-discharge, and short-circuit.
- Lightweight and compact design, ideal for portable devices.
- Wide operating temperature range for versatile applications.
Applications:
- Wearable Devices: Smartwatches, fitness trackers.
- IoT Devices: Sensors, wireless communication modules.
- Medical Devices: Portable medical equipment.
- Consumer Electronics: Bluetooth headsets, portable speakers.
Usage Warnings & Precautions:
- Use only the specified charger to avoid overcharging.
- Do not short-circuit the battery terminals.
- Avoid exposing the battery to high temperatures or direct sunlight.
- If the battery shows signs of swelling, leakage, or damage, discontinue use immediately.
- Keep the battery away from children and pets.
Storage Guidelines:
- Store the battery at 20±5°C for optimal performance.
- If storing for more than 3 months, charge the battery to 60% capacity every 3 months.
- Avoid storing the battery in humid or high-temperature environments.
Warranty & Disclaimer:
- 12-month warranty from the date of shipment.
- The warranty does not cover damage caused by improper use, overcharging, or physical damage.
- For any special requirements or custom designs, please contact our sales team.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.