3.7V 5500mAh Low Temperature Lithium Battery -40°C to 55°C
OiD1047100L5500 Low Temperature Lithium Battery 3.7V 5500mAh High Discharge Current Long Cycle Life
Product Name:
OiD1047100L5500 Rechargeable Lithium Polymer Battery
Advantages:
- High capacity and long cycle life
- Excellent performance in low temperature environments
- Safe and reliable with multiple certifications
- Lightweight and compact design
Specifications:
|
Parameter |
Specification |
|
Model |
OiD1047100L5500 |
|
Nominal Voltage |
3.7V |
|
Nominal Capacity |
5500mAh |
|
Minimum Capacity |
5450mAh |
|
Charge Voltage |
4.2V |
|
Standard Charge Current |
0.2C (1100mA) |
|
Max Charge Current |
0.5C (2750mA) |
|
Max Discharge Current |
0.5C (2750mA) |
|
Discharge Cut-off Voltage |
2.5V |
|
Cell Weight |
Approx. 99g |
|
Cell Dimensions |
Length: 100mm (max), Width: 47mm (max), Thickness: 10mm (max) |
Cycle Life:
|
Cycle Type |
Cycle Life |
|
0.2C Charge / 0.2C Discharge |
300 cycles ≥80% capacity retention |
Discharge Curve:
Operating Temperature Range:
|
Operation |
Temperature Range |
|
Charging |
0°C ~ 45°C |
|
Discharging |
-40°C ~ 55°C |
|
Storage |
-20°C ~ 45°C (short-term), 20°C ±5°C (long-term, ≤1 year) |
Certifications:
- Compliant with GB/T 18287-2013, IEC/EN 61960, and UL 1642 standards.
Key Features:
- High discharge rate capability (up to 0.5C)
- Wide operating temperature range for both charging and discharging
- Long cycle life with high capacity retention
- Lightweight and compact design for portable applications
- Safe and reliable with multiple safety protections
Applications:
- Portable electronic devices
- Medical devices
- GPS devices
- Low temperature applications
- Backup power systems
Usage Warnings & Precautions:
- Do not immerse the battery in water.
- Avoid exposing the battery to fire or high temperatures above 55°C.
- Do not short-circuit the battery terminals.
- Always use a Battery Management System (BMS) to monitor and protect the battery.
- Avoid charging below 0°C to prevent capacity reduction.
Storage Guidelines:
- Store the battery at -20°C ~ 45°C with 65%±20% relative humidity.
- For long-term storage (up to 1 year), maintain the temperature at 20°C ±5°C and recharge every 3 months to 3.85V using a 0.2C current.
Warranty & Disclaimer:
- Warranty period: 12 months from the date of packaging.
- Product specifications are subject to change without prior notice.
- No responsibility is taken for damages caused by improper use, storage, or handling of the battery.
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