How to properly maintain and care for Lithium Cordless Wrench?

1. Daily cleaning
Use a clean cloth or paper towel to wipe down the surface of the tool to remove dust and stains. Avoid using wet cloths or chemical solvents to avoid damaging the surface of the tool or affecting battery performance.

2. Battery maintenance
Control the charge level: Keep the charge between 20% and 80% to protect the battery from lithium dendrite damage and prolong battery life. Avoid prolonged battery loss or overcharging.
Choose the right charging method: Although fast charging is convenient, for the sake of battery health, it is recommended to focus on AC slow charging. The slow charging power is stable, the battery heats less, and it is more friendly to the battery.
Check the status of the battery regularly: If you find any abnormalities, such as battery swelling and leakage, you should contact a professional in time for maintenance or replacement.

3. Tool storage
When not in use, the lithium battery cordless wrench should be stored in a dry and ventilated environment to avoid humidity and high temperatures. Avoid stacking tools in wet or direct sunlight to avoid damaging the battery or the tool itself.

4. Lubrication and maintenance
Regularly inspect the turning parts and gears of the tool for lubrication. For lubrication, use the manufacturer's recommended oil or grease. Avoid using unsuitable lubricants that can damage the tool or affect its performance.

5. Safe operation
When using a lithium-ion cordless wrench, you should follow the safety operation procedures to avoid tool damage or personal injury caused by excessive force or improper use. Avoid using the tool for work beyond its designed scope to avoid damaging the tool or affecting its performance.

6. Professional maintenance
For high-end or professional-grade lithium battery cordless wrenches, it is recommended to send them to a professional repair center for maintenance and maintenance regularly. Professional maintenance personnel can perform a full inspection and repair of the tool to ensure that it is always in top condition.