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
Three-piece preformed copper-nickel busbar strip set for cylindrical lithium-ion battery pack assembly. Choose the exact received cell pattern for your build.
Received configurations
- 21700 2P Direct: straight 2P layout for 21700 cells.
- 18650 2P Dislocation: offset 2P layout for 18650 cells. “Dislocation” is the supplier’s variant name.
Package: One supplier lot containing three busbar strips in the selected pattern. Cells, holders, insulation, and welding equipment are not included.
Fit and rating verification
The supplier listing describes a 0.3 mm copper-nickel composite, approximately 800 mm long, and labels the ordered option “200A.” DIY500AMP has not validated that current claim with a manufacturer data sheet or controlled testing, so it must not be treated as a recommended continuous pack current. Confirm the received thickness, length, pitch, pattern, and material before use and before every build.
Battery-building safety
For experienced battery builders only. Validate weld settings with destructive sample and peel tests. Pack current capability depends on conductor cross-section, weld quality, current sharing, cells, BMS, wiring, connectors, duty cycle, cooling, fusing, insulation, and thermal management.
Ships from DIY500AMP.COM in Florida when in stock.
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
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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
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