20 Most Recent Dewalt 7.2-18.0 Volt One Hour Charger - Page 11 Questions & Answers

no it will not charge to capacity

hi clump the drill in a good size vice then use 36" stilson spanner adjustable adjust to fit the chuck then an do

hi wear and tear takes place after hours and days years of operation . but it may be worth while to ensure that all the securing screw are well tightened it may help to dismantle and fill with hp grease

hi possible cause sticky or worn brushers faulty battery or connections seized cable from the battery holder to the motor or seized motor

If you've given it a lot of use the brushes may need to be replaced (sometimes they can be adjusted). The switch may be bad, or....pardon me but, is it plugged into a 'live' outlet? Either plug something else in or check the breakers.

Definitely a defective charger unfortunately, I'd contact their customer services department for assistance in a replacement either by its warrantee or if this has expired I'd ask how much they will charge but look around ie Amazon etc to see if you can purchase a genuine one slightly cheaper, I do hope this helps

DeWalt says: Number of drilling modes 3 modes. Rotation only, hammering with rotation, or hammering only with rotation stop for light chiselling applications in tiles and plaster and impact stop mode for rotary drilling only in wood and steel. Maybe yours is doing the second one?

usually indicates battery has failed slow blink charging steady red fully charged

Dewalt only makes wiring diagrams available to their authorized service centers. You can try calling Dewalt and see if they can fax you one or call the authorized service center near you and they "may" give it to you.

www.ereplacementparts.com Best place ever to get replacement parts for your tools.

you need to have the battery tested the neon light takes a minimal amount of current ( where as the motor takes the full amount of amps/ volts ) this does not tell you the condition of the battery

It is not repairable. A new one is about $70.00. How married are you to that tool. Unfortunately sometimes it is cheaper to buy a new tool.

Are you referring to the percentage of charge indicating lights on the battery pack? If so, the battery is most likely bad. What did the flashing light on the charger indicate when you tried to charge the battery? There is a flash sequence (called out next to the light) that indicates if there is a battery fault.

The battery has a damaged cell or a loose connection inside. Also if u have another battery check it in charger and if the same happens with it then its a problem with the charger.

Let it soak in wd 40 for a few hours and put on vise, and get some vise grips and un stick it.

Bad Battery