I specialize in battery repair, rebuilding, and upgrades with over 3 years of experience. Each battery receives careful attention and comes with a warranty for your peace of mind.
I get batteries from service centers and they are 100% genuine batteries. I quality/capacity test all my batteries and stand by them with a 6-month warranty
Browse available batteries and pricing below. If you don't see the battery you need, text me as I have others not listed.
Text me the specific battery you need or tell me what tool you want to use the battery for and I'll give you recommendations.
Arrange pickup in Iselin, NJ or shipping
M18 & M12 Series
FlexVolt & XR Series
We purchase old or damaged batteries for parts and rebuilding projects - as long as there are salvageable parts and cells.
Take photos of any labels, model numbers, and overall condition
Tell me what's wrong with the battery (won't charge, no power, etc.)
Let me know if you want to trade, sell, or repair your battery
Ready to get a quote?
Text: 732-587-3711Wether your switching to a new brand or have batteries that are dead, we can help! Trade your old batteries for credit towards refurbished or rebuilt packs
Any condition - working or broken batteries accepted
I'll evaluate and give you credit based on usable components
Use credit towards any refurbished or rebuilt battery purchase
Ready to trade your battery?
Text: 732-587-3711Get your batteries repaired or rebuilt with warranty! Don't buy new batteries when you can get them repaired or rebuilt and in most cases, get upgraded cells.
Text me photos and description of the problem
I'll evaluate and recommend the best repair option
Quality repair with warranty and testing
Fixes packs where cells are not charging evenly.
If one group of cells is bad but the pack isn't too old, I replace just those cells.
Price varies based on number of cells
Need something unique? I build custom packs for e-bikes and special projects. Contact me for pricing.
Need battery repair or rebuild?
Text: 732-587-3711"Got my DeWalt batteries rebuilt — they work like new!"
– Mike R."They fixed my Milwaukee M18 that I thought was dead. 6-month warranty gave me peace of mind."
– Dave S."Traded in my old batteries and got credit towards rebuilt ones. Great service!"
– Tom K.