Monthly Archive: May 2021

7

Dymo XTL labeler, premium quality labels at a premium price

Several weeks ago I shared a few pictures of me working in an engine room with Ben Ellison. He used those pictures in his recent entry and in a caption asked, “Wait, is that yellow/black thing an exotic cable label machine or what?” Well, it is indeed a (somewhat) exotic label machine, the Dymo XTL 500 and I think it’s definitely improved the quality of my installs. The XTL series of labelers print on a broad range of labels including several very well suited for work aboard a boat.

48

DIY LiFePO4, build completed and testing underway

My first installment of this series introduced my build of a 280 amp hour LiFePO4 battery using cells purchased from China and a 120-amp battery management system (BMS) from a reputable U.S. supplier — though the BMS is still made in China. I left off in the very early stages of the build while I was giving the cells an initial charge to get them ready to join into a 12-volt battery. Although the process took longer than expected, it’s done and I’ve made a 12-volt battery. But what about the big question of capacity and performance of this homemade battery? I’ve got some early answers…

31

DIY LiFePO4, the build begins

In the last couple of months I’ve installed two of the three main types of lithium iron phosphate (LiFePO4) batteries. In March I installed Mastervolt’s system integrated MLi batteries on Have Another Day and just last week I finished up the installation of Battle Born’s 8D drop-in batteries on another boat. With two out of three types covered I figured it was time to get my hands dirty with the third type, a do-it-yourself build of a 12-volt battery from four cells and a battery management system (BMS).

3

Fusion XS series speakers: Quality sound & cost-effective

Fusion offers two lines of speakers: The XS series are the value models and Signature is the mark for their high performance, more expensive line. I’ve recently outfitted my 22-foot center console with a full XS suite, subwoofer included. Open, relatively high speed boats like mine create a challenging environment for speakers. The noise from an open boat on plane often reveals a speaker’s weaknesses. Although they’re probably helped by a powerful amplifier, I’m pleased by the performance of these value-oriented speakers.

0

Garmin announces MSC 10 marine satellite compass

Garmin International, Inc., a unit of Garmin Ltd. (NASDAQ:GRMN), the world’s largest and most innovative marine electronics manufacturer, today announced the MSC 10 marine satellite compass with multi-band GNSS and a fully integrated attitude and heading reference system for a smooth and accurate GPS-derived heading and position on the water.

What's wrong with this picture? 67

Lost Bens? Nope, we’re in the lithium mines, finding gold!

The caption is serious, because right in front of your eyes is the most basic — and possibly dangerous — mistake anyone could make while setting up and bench testing a fully integrated lithium-powered marine electric power system. And it’s a mistake I made even though it was truly right in front of my eyes during the many hours I spent trying to figure out why Victron’s brand new and quite amazing Lynx Smart BMS would not power up. So if…