18650 Heat Shrink & Cell Holders INC

10/24/2025

Testing is done. Time to rewrap them with matching capacities then contact the customer. Yay! Found 2 of 20 cells that were bad. Safety First!

10/23/2025

New avenue for the business. I'm testing/charging local peoples cells that have horrible chargers. Testing, writing capacity, matching cells in pairs, and rewrapping to new colors to make them safe to use again. Second Life Cells KWeld North America 18650 Battery The Great 18650 battery DIY Projects

09/13/2025

Barely able to walk. S**t of family stress going on. Trying to rebuild my business. Solo. While dividing and selling everything I have. Therapy is confused on how to help because everything is so twisted, and nothing in the books she's learned. Music, dance, writing songs... And being OCD organizational is what I have. Sleep? Ask the 3am, 8am, 11am 2pm 5pm? Whenever it happens.

07/17/2025

*All items discounted 20% until the end of the month. STOCK UP!!!! I have a bunch of stock left over from when I was the North American kWeld distributor. I haven't been able to reacquire the sales of kWeld for NA, But I still have a handful of kCaps, cases, power boosters, wire tips, 300amp fuses, a few replacement dials and the big black fets on the right side of the fets.

I still have all the same products available for sale right now that I used to sell. EBay closed me all out from selling, so I'm restarting all my listings through Shopify. I upgraded to a new phone and didn't need don't return my old, so I'm accessible through pm or through the business. In voices will be completed through PayPal.

I'm now carrying tinned copper silicone wire 6, 8, 10, 12awg wire. Red/black. Selling in 10' and 25' spools. I also have copper stripping for spot welding with the nickel strip using the sandwich method if you own the kWeld. 28mm and 8mm, 0.1mm thick. PM me for any and all purchase requests. I'll get back to you ASAP.

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06/22/2025

DIY Battery DIY Powerwalls KWeld North America Portable Recycled Power

I have a bunch of stock left over from when I was the North American kWeld distributor. I haven't been able to reacquire the sales of kWeld for NA, But I still have a handful of kCaps, cases, power boosters, wire tips, 300amp fuses, a few replacement dials and the big black fets on the right side of the fets.

I still have all the same products available for sale right now that I used to sell. EBay closed me all out from selling, so I'm restarting all my listings through Shopify. I upgraded to a new phone and didn't need don't return my old, so I'm accessible through pm or through the business. In voices will be completed through PayPal.

02/27/2024

Great job . I put a movie on pause and come back to this BS?

11/09/2021

After some tough times over the past few weeks dealing with medical issues, im catching back up on orders. Shipped out 79 today. Im sorry i havent been reachable for a little while, but i will do my best to contact everyone soon.
Regards,
Keith

01/27/2021

Just dropped off packages at the post office. The drive was crazy. Felt like I was in an episode of Star Trek at maximum Warp going through the blizzard. 🌨️🤪😂❄️

01/12/2021

USPS
Effective January 24, 2021, rates for the following USPS shipping services will increase:

Priority Mail—approximately 3.5% increase
Priority Mail Express—1.2% increase
First Class Package—6.5% increase
Parcel Select—4.9% increase

I will be reviewing the pricing on all my products to see if i can absorb some of these increases. If its beyond what i deem reasonable, I will need to increase prices.

Regards,
Keith

07/30/2020

*NEW ITEMS AVAILABLE*
21700 Materials: 2p Nickel offset & Insulators
https://18650shrinkandcellholders.com/21700materials
video showcase coming soon

05/22/2020

Just a quick inspection video and finding some broken pieces.

Just doing some material inspection before packing orders. www.18650shrinkandcellholders.com/cellholders ■▬▬▬▬▬ DISCLAIMERS ▬▬▬▬▬■ ► I receive a small commis...