Sears Craftsman OEM 19.2V C3 Diehard Battery Pack Spot Welding Rebuild (BOTH Ni-Cad & Li-Ion Models)

Описание: In this video we go over how to disassemble and rebuild any genuine OEM Sears Craftsman C3 series cordless tool DieHard battery pack. Both the earlier types based on Nickel-Cadmium (aka Ni-Cd) battery cell technology, as well as the final OEM generation based on Lithium-Ion (aka Li-Ion) battery cell technology. We will not be making any design changes or modifications, but rather rebuilding the packs using the OEM approach of spot welding the replacement cells together. I believe these OEM battery packs were originally produced by Panasonic for Sears under contract.

This video shows two specific battery pack model numbers (315.11375 and 315.PP2025), but the approach should also apply to any of the following battery numbers as well: 130279017, 130211047, 1323517, 1323903, 315.11371, 315.11374, 315.PP2000, 315.PP2010, 315.PP2011, 315.PP2020, 315.PP2030, 315.113753, 315.113740, 315.113710, 130279003, 130211004, 130211002, 130211011, 935708, or 130279005.

The eBay and Amazon search links below are paid links, for which I may be compensated and earn a commission, if you choose to buy the parts and tools shown in this video thru them:

Torx T10 security / tamper resistant screw driver: https://ebay.us/Vf7Y52 or https://amzn.to/4mHwPjn

Mini pocket pry bar: https://ebay.us/TpLXEh or https://amzn.to/4p0WhSv

Flat nose smooth jaw pliers: https://ebay.us/sRSYap or https://amzn.to/4fY7crW

90 degree pick tool: https://ebay.us/ioxpfA or https://amzn.to/4g1qBsh

Samsung INR18650-25R Li-Ion 18650 2500mAh battery cells: https://ebay.us/9p7vrN or https://amzn.to/41voPcN

Tenergy 20305-0 SubC 1.2V paper wrapped Ni-Cd battery cells (15 pack): https://ebay.us/KuxqaT or https://amzn.to/3JZj29f

SeeSii SE203 benchtop spot welder: https://ebay.us/ioxpfA or https://amzn.to/47owOMG

3M super 77 spray adhesive: https://ebay.us/kCyIve or https://amzn.to/3UYsmg2

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Chapters:
0:00 - Problem overview
1:35 - Ni-Cd type battery pack disassembly of housing
6:05 - Li-Ion type battery pack disassembly of housing
8:13 - Li-Ion type battery pack disassembly (how to mechanically separate cell spot welds)
26:10 - Li-Ion type battery pack rebuild & reassembly
46:22 - Li-Ion type battery pack reassembly of housing
49:43 - Ni-Cd type battery pack disassembly (how to mechanically separate cell spot welds)
55:44 - Ni-Cd type battery pack rebuild & reassembly
1:29:47 - Ni-Cd type battery pack reassembly of housing
1:34:46 - Final testing

#drshock #craftsmantools

Disclaimer: DrShock, the alias for the human content creator for this YouTube channel, is not responsible for any damages, injuries, losses, or liabilities associated with any repairs, upgrades, or maintenance performed on yours, or any other, product whatsoever. No warranty, express or implied, is made as to the accuracy or completeness of any information provided within this channel. Viewing and using the “as-is" information of this channel is totally at your own risk. Always wear personal protection equipment and follow appropriate product manufacturer service manual guidelines with original manufacturer parts only when performing any repairs, upgrades, or maintenance upon any product.