[PSUBS-MAILIST] UNIR subsea connectors

[Alan James via Personal_Submersibles]

A timely thread as I'm building 2 lithium ion battery pods.  My 4 thrusters draw 45 amps each full power.The amount of time where I use my vertical & horizontal simultaneously will be limited, but still I will need contacts that can handle 90 amps.Perhaps I will use that split wire idea.Let me know how you get on thanks.Alan


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  On Mon, 9 Mar 2026 at 4:14 am, Jon Wallace via Personal_Submersibles<personal_submersibles at psubs.org> wrote:   Not a bad idea but won't help with my current configuration using only two wires.  I found underwaterelectricalconnectors.com which is another SubConn chinese knockoff who rates their power connectors at 60 amps, however they have not answered a quote request I sent a week ago.

Jon



On Sunday, March 8, 2026 at 06:09:03 AM EDT, Alan James via Personal_Submersibles <personal_submersibles at psubs.org> wrote:

Jon,
I put the product images through chatGPT & it said that it is a per pin rating & that people will buy the 4 pin option & have 2 wires from the battery  positive to 2 connectors & same with negative.
There are a number of manufacturers on Alibaba that have higher rated connectors.
Alan

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