Uploaded June 2025 | Updated September 2026, 2 weeks ago

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I am back in the shop on a very hot summer day doing a follow up to the Vatrer 460ah LiFePO4 house battery that I installed almost a year and a half ago. While I made a series about the installation and showed my progress, many viewers were kind enough to give me feed back on why lithium batteries do not work for them and also my sloppy work.
So today I will fix the problems and explain my choices and showcase a new heated 460ah lithium batttery from @Vatrer which should solve some problems for viewers in colder regions and I show how making videos complaining about design flaws in a product can make a product better when the manufacturer listens and cares. The app is so much better too.

Thanks for watching!

Official Website:
vatrerpower.com/products/vatrer-12v-460ah-self-heating-lithium-rv-battery-5kwh-300a-bms-heated-battery?sca_ref=6463594.QR0JpiTQIG&sca_source=YT
Amazon:
amazon.com/dp/B0DW3PJ634?maas=maas_adg_9F418F7E50CB7795A19E3A5D0E713389_afap_abs&ref_=aa_maas&tag=maas&th=1
Prime Day Sale:
vatrerpower.com/pages/vatrer-power-prime-day-2025?utm_source=Youtube&utm_medium=AZExpert

Victron bus bar: amzn.to/466NTtB