Скачать или смотреть Easy DeWalt Battery Repair With Just 5 Tools!

In this video, I show you how to repair a DeWalt 18V battery pack by replacing a faulty PCB (protection circuit board) with a working board salvaged from an old pack with bad cells. Along the way, I highlight 5 essential tools every battery repair enthusiast should have for this kind of job.

This is a step-by-step guide to safely open, diagnose, and rebuild a DeWalt battery using tools that make the process efficient and manageable, even for beginners.

Tools Featured:
✅ Multimeter – for checking voltage and diagnosing faults
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✅ TX10 Torx Bit – essential for opening DeWalt battery cases
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✅ Cordless screwdriver – speeds up disassembly
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✅ Milwaukee M12SI soldering iron – compact and reliable for PCB work
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✅ Small screwdriver – for prying, lifting, and precision work
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Timestamps:
0:00 Intro
0:16 Fault explanation
1:13 Multimeter
2:03 TX10 Torx
2:38 Cordless screwdriver
3:20 Testing cell voltage
4:36 Milwaukee M12SI soldering iron
5:02 Small screwdriver
5:06 Removing the bad PCB
8:41 Removing the donor PCB
10:06 Fitting the good PCB
13:31 Reassembly
14:12 Testing
15:02 Outro

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Safety Disclaimer:

Lithium-ion battery repair is dangerous and can result in fire, electric shock, or serious injury if done incorrectly. This video is for educational and entertainment purposes only. Do not attempt any repairs unless you are properly trained, using the correct tools, and taking all necessary safety precautions. The creator is not responsible for any damage or injury resulting from misuse.



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