MAKITA REPLACEMENT BATTERIES: HOW TO CHOOSE, MAINTAIN & RECYCLE

Keep DeWalt 20 V XR packs between 40–60% when storing in a cool (50–77°F), dry place and avoid extremes below 32°F or above 104°F. Every 2–3 months, run a full discharge/charge cycle on the official charger and clean the battery terminals with isopropyl alcohol. For more runtime, upgrade to DeWalt XR 9.0 Ah or FlexVolt 20 V/60 V packs with