I thought it would be interesting to compare how fast the DeWALT DCB115 chargers a battery compared to the DCB118 “fast” charger. In the video we charge 2 DeWALT 5ah batteries side by side to find out how long it takes each charger to give a full charge. The DCB115 is a 4 amp charger and the DCB118 is an 8 amp charger. DeWALT also has a 2 amp charger, it is model DCB112.
Below are the current prices (as of 6/2/19) for the DCB118 and DCB115.
DCB118 Fast Charger
DCB115 4 amp charger
DEWALT 20V MAX/FLEXVOLT Lithium-Ion, Fan Cooled Rapid Battery Charger (DCB118)
- Compatibility - DEWALT 20V MAX* and FLEXVOLT 20v/60v MAX* batteries
- Fan cooling - internal fan circulates air across batteries to reduce hot/cold pack delays resulting in faster charger cycle times
- Quick Charge - 20v MAX and FLEXVOLT 20V/60V batteries
- Increased Productivity - With less downtime
- Includes: (1) DCB118 Fast charger
DEWALT 20V MAX* Charger (DCB115)
- Package Dimensions: 7.7 L x 1.4 H x 3.9 W (inches)
- Package Weight : 1.5 pounds
- Country of Origin : China
- Charges all Dewalt 12V to 20V Max Li Ion Batteries
Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2025-12-04 at 01:07 CST.