For battery cells, review the product description for real-world current recommendations, testing notes, and application guidance. Manufacturer maximum ratings should be treated as limits, not the best target for long-term pack health.
Description
Title:
Pure Copper Foil Roll – 0.1mm x 100mm x 1000mm (99.9% Cu) – DIY500AMP.COM
Price:
$10.99
Description:
High-purity 99.9% copper foil roll ideal for serious DIY builders. This is the same copper we use in our high-discharge battery builds. Excellent for electrical conductivity, custom busbars, grounding, EMI shielding, and more.
Specs:
-
Thickness: 0.1mm
-
Width: 100mm
-
Length: 1000mm
-
Material: Pure Copper (Cu 99.9%)
-
Form: Roll
-
Finish: Raw Copper
-
Condition: New
Why Buy From DIY500AMP.COM?
✅ We test and use every product ourselves
✅ Trusted by 3500+ builders
✅ Fast customer support
✅ Quality gear for real-world applications
Use Cases:
🔋 Battery packs
🔧 Spot welding projects
📡 Shielding / grounding
🧰 Custom busbars
🎨 Hobby and electronics
Note:
Slight surface marks or edge variation may be present due to raw cut copper. Measurements allow a tolerance of ±1–2mm.
SKU: CU-010-100-1000
Category: Copper, Nickel, and Busbar Material
Orders ship from Florida when inventory is available. Lithium-ion cells require proper handling, protected packs, correct chargers, and safe storage. Do not solder directly to battery terminals.
Payment and Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
You may also like
Let customers speak for us
Everything is great 100%recommended fast and
Everything is great 100%recommended fast and professional
Daniel Kammerdiener
Pure Nickel Strip Roll for Battery Spot Welding
One of my cell orders was short one cell
One of my cell orders was short one cell. When I went to send a text to the customer contact (this is rare and awesome way to reach out), the reply on a national holiday came within 15 min. That level of customer service is incredible, like family. I really appreciate that!
Joseph Krienert
DIY500AMP.COM
Wow, these cells are great!
I purchased some of these tabless cells to try on my 1S 3" HD Toothpick drone build, and, albeit a bit heavy for 1S, it flies pretty well. Not a freestyle monster, but an endurance beast with decent send. These cells shrug off the demands of a BETAFPV Matrix HD AIO flight controller/12A ESC and some 1202.5 11000KV motors. I'm getting 15+ minutes of speedy flight time from a single cell trying not to go below 3.2V, and about 20+ minutes cruising. Love these cells and will definitely buy more when time comes, only from DIY500AMP, who are terrific!
VN in AZ
EVE 30PL 18650 3000mAh 60A Battery Cell - Tabless
What customers think about the store
This store specializes in high-performance lithium-ion batteries and accessories, offering exceptional customer service with same-day shipping and fast delivery (typically 2-3 days). Customers consistently praise the owner's knowledge, responsiveness, and comp...
AI-generated from customer reviews.
Batteries Cells Service Shipping