Our Sailboat Has Been Carrying Almost a Ton of Batteries

Upgrading our electric sailboat batteries is a massive task. We are swapping out our old AGM bank for a new lithium setup. Moving from AGM to Humsienk lithium batteries requires careful planning, especially when you have to fit four heavy units into a very tight space. We show you the process of removing the old bank and navigating the logistics of getting these 138-pound power cells below deck for our electric propulsion system. This project highlights the reality of sailboat maintenance and the precise measurements needed for a clean installation. We focus on the heavy lifting and the preparation required to ensure our boat has the reliable power it needs for future adventures. Join our crew and let us know in the comments if you have ever tackled a major battery upgrade on your own boat. Save upto 50% on Humsienk Black Friday Sale - https://bit.ly/4BOCMTJ CHAPTERS 00:00 Upgrading our electric sailboat batteries 00:33 Picking up the new batteries 01:07 Why we’re replacing our AGM batteries 01:54 Choosing 48V lithium batteries for electric propulsion 02:49 Battery size and tight spaces aboard 04:11 Preparing the old AGM batteries for removal 04:42 Removing the sailboat’s AGM battery bank 05:43 Humsienk LiFePO4 battery unboxing 06:55 Moving 138-pound lithium batteries aboard 08:42 Battery handles, halyard and winch lift 10:39 Getting the batteries below deck 11:55 Making room in the battery compartment 14:13 Fitting four lithium batteries into the box 17:57 Batteries in place—wiring comes next Join Our Crew - http://www.patreon.com/spoondrifters Send us something we need - https://amzn.to/3LGS9CV We participate in multiple affiliate programs including Amazon Affiliates.