best rv batteries for cold weather – AGM vs lithium tested (2026)

battle born lithium battery beside agm battery on workbench with frost-covered outdoor scene visible through workshop window showing cold weather battery comparison

the battery failure that almost ended my winter december 2022, 5°F, southern utah. i woke up at 3am to a silent rv. furnace off. lights off. everything dead. my two 100Ah AGM batteries had drained to 10.8V overnight, and at 5°F the solar controller refused to charge them at sunrise. i sat in a 38°F … Read more

Winter Boondocking Survival Guide: Stay Warm in Freezing Temperatures (2026)

travel trailer with rv skirting and diesel heater exhaust steam parked in snowy arizona desert at sunrise with mountains in background

Winter boondocking — camping off-grid in freezing temperatures without hookups — is one of the most rewarding (and misunderstood) ways to RV. Done right, it gives you free or near-free camping in stunning desert and mountain landscapes while your peers pay $800+/month for RV park spots. Done wrong, it means frozen pipes, dead batteries, and … Read more

Emergency RV Departure Checklist: 30 Things to Check Before You Leave

Product design planning papers with a hand-drawn app user flow diagram on a desk next to a pen.

An emergency departure from a campsite — whether from a fast-moving wildfire, flash flood warning, severe storm, or other urgent situation — requires a compressed version of your normal teardown process. Speed matters, but skipping critical steps can cause damage that is far worse than taking an extra two minutes to do them properly. This … Read more

Boondocking Water Filtration: Filtering Natural Sources Safely (2026)

comprehensive water filtration system including multi-stage filter and uv purifier set up at mountain stream for boondocking

When you’re boondocking on BLM land, in national forests, or deep in the desert, your water supply is whatever you can carry or find — and what you find in natural sources needs proper treatment before it’s safe to drink. Boondocking water filtration is one of the most important (and most overlooked) skills for off-grid … Read more