3.7V 11000mAh Low Temperature Lithium Battery -40°C to 55°C

OiD1159156L11000 Low Temperature Lithium Battery 3.7V 11000mAh High Discharge Current Long Cycle Life

Product Name:

OiD1159156L11000 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:

Cycle Life:

Discharge Curve:

Operating Temperature Range:

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.