Reply With QuoteYeah you can do that no problem, same voltage more amp hours
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7th February, 2021, 02:31 PM #1Member
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19.2V NIMH battery rebiuld with 18650?
Hi all.
I have 14 years old impact gun Ingersoll Rand - absolutely brilliant and powerfull - and batteries are dead obviosuly. Seen some YT videos and decided go for it. I have many 18650 batteries kicking around and easiest way would be connect 5 in series, 5S BMS on top - job done... But! Can I put in another slot of 5 in series, (plenty space inside housing) another 5S BMS on top and connect both units paralel? Is it good idea, or is out there somwhere better way?
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7th February, 2021, 03:37 PM #2DK Veteran
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Hit Thanks and Rep if you like. Whatever, I don't care, it's not a popularity contest!
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The Following User Says Thank You to crouchinggerbil For This Useful Post:
jacekripper (7th February, 2021)
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8th February, 2021, 05:00 PM #3Member
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Work in progress..
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15th January, 2022, 02:45 AM #4DK Veteran
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Hi
Originally Posted by jacekripper
Did you finish the work?
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5th March, 2022, 12:23 PM #5Newbie
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I like these projects
I did rebuild a lot of older machines and replaced them with the newer 18650 battery type.
I use the battery's of dead laptop battery's and test the capacity and re-use them into other equipment.
This is a cheap way to bring new life to older equipment.
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