Lithium-Ion Battery Safety Tips for Contractors For Fire Prevention Week
Cordless drills, saws, nail guns and outdoor power equipment are essential on today’s jobsites, but as contractors rely on more battery-powered tools, lithium-ion battery safety has become an increasingly important part of jobsite fire prevention.
During Fire Prevention Month this October, Koopman Lumber is encouraging contractors and construction professionals to review how they charge, use and store power tool batteries.
Battery and charging safety deserves the same attention we give to other jobsite safety practices, and the right charger, inspecting batteries for damage and choosing a safe charging location can help protect your crew, equipment and customer’s property.

6 Power Tool Battery Safety Tips
- Use the correct charger. Always use a manufacturer-approved charger for your battery and power tool.
- Charge in a safe location. Choose a hard, flat surface away from combustible materials and exits.
- Inspect batteries for damage. Stop using batteries that swell, overheat, smoke, smell unusual or show visible damage.
- Avoid overcharging. Disconnect batteries once they are fully charged.
- Use extra care with larger batteries. Power tools and outdoor equipment can use high-capacity batteries that require proper charging and storage.
- Protect batteries on the jobsite. Avoid crushing, puncturing, dropping or exposing batteries to excessive heat.
Safety is part of doing the job right, and Fire Prevention Week is a good opportunity to make safe battery charging and storage part of the daily routine. Koopman Lumber is committed to helping contractors work safely and successfully with quality tools, building materials, expert service and support.