Cylindrical Lithium Battery User Guide

Cylindrical Lithium Battery User Guide

Cylindrical lithium batteries are widely used in power tools, energy storage systems, electric vehicles, consumer electronics, and industrial equipment. To ensure safe operation, long service life, and optimal performance, please follow the guidelines below.

1. Installation

• Confirm that the battery model, voltage, and capacity match the device requirements.

• Insert the battery with correct polarity (+ / –) as indicated.

• Ensure the battery compartment and terminals are clean, dry, and undamaged.

• Use only compatible chargers and battery management systems (BMS).

2. Charging Instructions

• Charge the battery using a dedicated lithium battery charger.

• Follow the recommended charging voltage and current specified by the manufacturer.

• Do not overcharge the battery; disconnect once charging is complete.

• Charge the battery in a well-ventilated area away from flammable materials.

3. Usage Guidelines

• Operate the battery within the recommended temperature range:

• Charging: 0°C to 45°C

• Discharging: –20°C to 60°C

• Avoid short-circuiting the terminals.

• Do not expose the battery to water, fire, or excessive heat.

• Stop using the battery immediately if abnormal heat, odor, leakage, or swelling occurs.

4. Storage Recommendations

• Store batteries in a cool, dry environment with good ventilation.

• Recommended storage temperature: 10°C to 25°C.

• For long-term storage, maintain the battery at 30–50% state of charge (SOC).

• Keep batteries away from metal objects to prevent short circuits.

5. Safety Precautions

• Do not disassemble, crush, puncture, or modify the battery.

• Do not mix batteries of different capacities, brands, or charge levels in the same pack.

• Keep batteries out of reach of children.

• Avoid mechanical shock, vibration, or dropping the battery.

6. Transportation

• Protect batteries from impact and short circuits during transport.

• Follow applicable regulations for lithium battery transportation.

• Use proper packaging and insulation for terminals.

7. Disposal and Recycling

• Do not dispose of batteries in fire or household waste.

• Dispose of or recycle batteries in accordance with local environmental regulations.

• Return used batteries to authorized recycling facilities whenever possible.

8. Emergency Handling

• In case of battery leakage, avoid contact with the leaked material.

• If contact occurs with skin or eyes, rinse immediately with plenty of water and seek medical attention.

• In the event of fire, use a Class D fire extinguisher, sand, or dry powder—do not use water.

If you need this guide in a simplified consumer version, technical/manual format, or OEM-branded style, I can tailor it for you.