The battery of cordless DeWalt DE9039 power tool is a 18V lithium-ion cordless drill battery. It can provide strong power and long service life for your Dewalt electric tools. However, if you want to optimize its performance, today Batteries-company.com experts share some suggestions:
1. Avoid deep discharge: Do not let the voltage drop below 20% when using it to avoid damage to Dewalt power tool batteries.
2. Charge in time: When the remaining charge is less than 50%, please recharge it immediately.
3. Don’t overheat or disassemble: If the temperature rises too high during use, stop working and cool down before continuing work; do not try to repair or replace parts by yourself.
4. Use compatible accessories: Make sure that all components such as chargers and connectors match each other so that they will be used safely without affecting their quality and durability.
5. Pay attention to storage method: Store them at room temperature with moderate humidity, avoiding direct sunlight and heat sources.
6. Replace new ones regularly: After several years of repeated charging and discharging, the capacity of this product may decrease significantly due to aging effects. If necessary, consider replacing it with an updated brand new Dewalt DE9039 extended life battery.