Cordless Drill Li-Ion conversion

Today we are converting the Cordless Drill into lithium batteries.

Push more for details.

I got a shattered 18V Cordless Drill.

The idea came to convert it to 18650 lithium batteries.

I bought used batteries from a Tesla electric car.

And BMS board from Aliexpress.

Let’s connect everything together.

Voila! Let’s charge and try how it work.

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