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But Weight, there's Less!

tesla interior roberto nickson g 237027 unsplash 640x431So Elon Musk has parked his Tesla in the Milky Way or wherever. Just imagine having the capability and resources to do that, and the mind boggles at the thought of what else you could dispose of up there in the big blue yonder. I presume that he removed the battery before take-off, because those things are heavy.

Yes, I know they are Lithium Ion (LI) batteries, but those are not as light as some imagine. I know this from when I drive my Chevy Volt to my office in Tesla Drive (a bit ironic don’t you think) and feel how solid and sure-footed it is on the highway. That’s because it weighs about 800 pounds more than a similarly sized Chevy Cruze due to the hefty battery pack. But thanks to that 17kw lump, I have sizzling, silent acceleration and decent range in a very stable platform.

Talk is that there’s soon to be an Electric GT motor racing series featuring a modified Tesla. This will no doubt have phenomenal out-of-the-box performance, but weighs in at about 200 pounds more than my road-going Volt, and where less weight = more speed (i.e. on the race track) that means a lot of lithium to be grappling with lurching around the bendy bits.

I started tinkering with LI batteries six years ago, and even made my own 100 amp/hr pack from bits and bobs I bought online. I did it primarily to investigate whether that might be a viable alternative to the few expensive and complex marine LI systems available back then, but soon realized that the safety aspect was paramount.

Those specialized marine LI systems featured external Battery Management Systems (BMS) that could cut loads and/or charging devices if anything got slightly out of whack, and when you’re in the middle of an ocean that’s a pretty important feature. Most of the online offerings I came across were for auto use, where it’s assumed that if something goes wrong you can pull over to side of the road, hop out, and run away. Not so good for a yacht where the closest land may be a just mile away, but happens to be straight down, on the ocean floor.

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Building a Better Mousetrap

What does a mousetrap and winterizing your boat have in common?

cat and mouseThat’s what I’m working on right now. Well, not exactly a better mousetrap, but one with additional functionality. The mousetraps I’m using now are extremely well designed and work so much better than the old spring-and-fling models, but like all mousetraps that I’m aware of, they require checking periodically for “yield”.

So what I’m working on is some form of remote indication of when a trap is sprung. That should be easy, right?

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Battery Planning and information

Battery Planning and information

RELiON

RELiON Marine Brochure (coming soon)

RELiON Product Guide

RELiON Safety Document

Lithium Ion Batteries - Separating Myth from Fact

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Phone: (301) 352-5738
Email: info@CoastalClimateControl.com
Office | Warehouse:
4831 Tesla Dr., Suite H
Bowie, Maryland 20715
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Office | Warehouse:
Coastal Climate Control
4831 Tesla Drive
Suite H
Bowie, Maryland 20715
Phone: (301) 352-5738

Request Information
Click here for directions.