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Cordless Drill Batteries Warranty
- 1. 100% brand new high quality Replacement Compatible Drill Battery
- 2. Batteries Condition: Brand New in Bulk Packaging. OEM Equivalent Replacement Part.
- 3. Manufactured By High-Capacity power products
- 4. 100% compatible with OEM power tool battery
- 5. Full 1 year warranty!
Rebuild a Dewalt DE9037 cordless power tool battery pack instructions
Step 1: Take apart Dewalt DE9037 drill battery pack
remove the six screws that hold the pack together
carefully pull apart the two halves
take notes as to where things are and how they go back together
have a digital camera on hand for documenting dis-assembly
Step 2: Remove Dewalt DE9037 power tool battery pack
carefully pull the Dewalt drill battery pack out of the holder
Step 3: Document everything
as you pull the battery “pack” apart
take pictures and draw pictures of how the 12 batteries are packed and connected so tightly
Step 4: Buy replacement batteries
Search 1.2v subC batteries (1.2 * 10 = 12)
find the best price for 10 batteries
when you place your order make sure you have measured your Dewalt DW953 Drill Battery cells and are getting the correct “physical” size
buy with or without tabs
without tabs is less expensive and the following steps will show you how to make your own tabs
Step 5: Diagram the replacement batteries connections
you will notice after folding and unfolding the string of batters
that the 10 batteries are wired in series pos-to-neg, neg-to-pos and so on
use the gummy insulator that you pried away from the top and bottom of the batteries to draw a template
then use a coin to complete the circles representing the batteries
draw a diagram looking at the batteries from the bottom
then draw a diagram of the batteries from the top
note each connection and how the battery tab is oriented
number the batteries on your diagram
while you are waiting on your new batteries to arrive in the mail
practice refolding the old Dewalt DW979 Power Tool Battery string and placing it back into the holder
Step 6: Making power tool battery tabs
the battery tabs, as you can see, need to be flexible
one very good source of material for making battery tabs is an old computer cable with an outer mesh
this is an old Firewire cable cut into small strips with the innards removed
the mesh can be squashed flat and take on solder very well
you will need eleven strips
cut extra just in case
put some flux on both ends and tin the ends with solder in preparation for soldering to your new batteries