NICKEL FUSE 2P-6P WIDE CONTINUOUS ROLL BY THE FOOT! 18650 CELL LEVEL FUSING For Sale

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NICKEL FUSE 2P-6P WIDE CONTINUOUS ROLL BY THE FOOT! 18650 CELL LEVEL FUSING For Sale

Name: A place to buy 0.6 NICKEL FUSE 2P-6P WIDE CONTINUOUS ROLL BY THE FOOT! 18650 CELL LEVEL FUSING For Sale
SKU: 2A0FBF383945545B
Price: 0.60 USD
Availability: InStock

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15 - 22 Mar, 2025

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Description

Each foot equals 15 cell connections long by 2, 3, 4, 5, or 6 wide. For example 2p wide would be 30 cell connections per foot (2 wide x 15 long) and 6p would be 90 cell connections per foot (6 wide x 15 long)

Introducing a custom cell level fused nickel design that can be spot welded with ease, works perfect, and is affordable. These fit the standard 18650 cell holders everyone uses. If you don t have the cell holders we have them here for very cheap. 20.2mm cell spacing which is the standard spacing for the normal cell holders found everywhere.

These are continuous rolls of nickel steel. If you order 10 feet you will get 10 feet in length. You can easily cut these down to size with scissors.

When it comes to nickel being used as a fuse, the design has to be perfect. We spent thousands just on moulds to get the right design and we finally got it right. It was worth it. If you use more than 10 cells in parallel you should have cell level fusing because there are enough cells in parallel to generate enough power to cause big problems if any cell has a catastrophic failure. This fuse design is meant to protect against that catastrophic event without interfering with everyday use. The fuse will blow fast at 8 amps. Each fuse can carry 3 amps continuous while staying cool and without voltage drop. The nickel strip between the cells can handle 10 amps per row.

If a cell ever has an internal short the cells in parallel with it will dump energy into it to try and even the voltage. That is where danger occurs with lithium batteries, this fuse will break in that event, taking the bad cell out of the pack and the rest of the pack will continue operating minus that 1 failed cell.

We carry this design in 2p, 3p, 4p, 5p, and 6p. These are super easy to cut with regular scissors if you want to cut them down yourself.

Also if you want to increase the amps you can always spot weld multiple layers, one layer at a time just like any other nickel strip.