Dewalt battery with no part number

dantheman · Post by **dantheman** » Wed Jun 16, 2021 2:24 pm

Sorry for the multiple pics, it's my first post on the forum.
I have an old DeWalt drill with no stickers and a battery that's the same
Can anyone here tell me what part number it is so I can source a 2nd hand charger please?
Thanks a lot and Hi to everyone
Dan

dewaltdisney · Post by **dewaltdisney** » Wed Jun 16, 2021 2:40 pm

Before you do a load of money on batteries you need to do the 'is it worth it' equation. I have chucked two Dewalt drills as to replace the batteries was more than buying a new drill complete with new batteries. Why was this one junked? For £140 you can get a Dewalt twin pack see https://www.screwfix.com/p/dewalt-dck21 ... pack/3292t This Erbauer set is cheaper than one battery https://www.screwfix.com/p/erbauer-edd1 ... pack/829fv. They are good, I have been using one for four years now.

DWD

Neelix · Post by **Neelix** » Wed Jun 16, 2021 2:58 pm

This is the one you probably need, but they are quite old

Dewalt Battery Charger DE9116

big-all · Post by **big-all** » Wed Jun 16, 2021 3:56 pm

general comments
nicad batteries can loose between 10 and 25% capacity a year dependent on quality
so a say 2ah as that being good quality but likley to be perhaps 12-15 years old as old design so perhaps 20% to zero capacity so off little use

dantheman · Post by **dantheman** » Fri Jun 18, 2021 8:47 am

Thanks chaps

dantheman · Post by **dantheman** » Fri Jun 18, 2021 8:55 am

the issue I'm having is the tab that sticks out is not in the centre. it's to the right as you look at my pic

big-all · Post by **big-all** » Fri Jun 18, 2021 9:38 am

with dewalt you have the same battery fitting that is bacward compatable over 3 battery types as batteries change
as in a nicad charger will only charge a nicad battery a nmh will charge nicad and nmh a lion charger will charge all three buuuuttt ---------------
further complicated by the fact black and decker are the same group with the same fixings now its only a guess but perhaps the batteries are slow charge only under the bxd brand thus the lug position way to the side rather than near central :dunno:

but purely a guess

https://duckduckgo.com/?t=ffsb&q=black+ ... F14120.jpg
https://www.hippo-deals.com/products-im ... /14120.jpg
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