Boozilla, 1 year ago (edited 1 year ago) Those super expensive rechargeable batteries they sell for cordless power tools have smaller cylindrical batteries inside, wired together. The Torque Test Channel on YouTube took some apart for their insane Dewalt backpack battery modification video. It’s a fun watch.
Those super expensive rechargeable batteries they sell for cordless power tools have smaller cylindrical batteries inside, wired together.
The Torque Test Channel on YouTube took some apart for their insane Dewalt backpack battery modification video. It’s a fun watch.