I have a Drill Master 3/8", 18 volt electric drill, item #93440, bought from Harbor Freight tools. The so called Ni-Cd batteries I bought with the drill were not the best. Now the batteries are shot. I used them very little. I need the batteries. The Batteries never had a separate identity number other than "18 .0V".
Your best bet might be to rebuild those NiCd batteries if they cannot be revived. It is possible to revive NiCds by using 2 good batteries or a high power DC source of about 40 Volts. The details for reviving NiCd batteries are all over YouTube. I suggest you watch a few before attempting to do this. Results are mixed. They may come back almost 100% or they may be done for. In that case you will need to rebuild with new cells. Harbor freight tools are throw away tools. They are cheaply made and have poor support.
I have a Drill Master Drill 93440 and a need a Battery Charger and battery
SOURCE: I have a JobMate cordless drill and 2 batteries.
I found the Ryobi charger fits the jobmate as well.
SOURCE: makita dc1804f charger will not charge new i-mh 1834 18v battery
I think your tryiong to charge NIMH batteries oon a charger designed for Lithium Ion batteries. With all the new style batteries such as NICAD, NIMH and LI-ION, charging becomes difficult. Most chargers pre NIMH and LI-ion, were designed for NICAD's. The best advise, match your batteries with the correct charger
SOURCE: i HAVE A DEWALT DC729 18V DRILL
is this a north american model.all i can find is model DC727 & DC728 model. charger model 9116 & battery is DC9096 may work.charger volts 110v ac. if your buying the individual part like batt & chgr its more expensive than buying the whole kit is cheaper. hope i answer your question
SOURCE: Very little juice in freshly charged batteries
have you tried the batterys in any other tool?
you would also need to check the voltage of the batterys they should be at least 18 volts (19 prefered)
then if the batterys do not show charged you would need to make sure the battery charger is putting out voltage.
After that contact your closest Ryobi service center we would check that for free to let you know what you need, I am sure you local place would do the same.
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The battery is Item Number is 92603.
Drillmaster 93440 takes Harbor Freight batter # 92603
Harbor Freight claims to have battery # 92603 in stock for $4.97 plus $6.99 shipping....but when I went to order one the web page locked up.
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