Guides

What size inverter runs a mini fridge in a car or RV? Learn how to size for startup surge, why pure sine wave matters, and how much battery it uses.

R600a is a flammable refrigerant used in many mini fridges. Learn what it means for defrosting, repairs, and why DIY recharging is not recommended.

Estimate how long a portable power station can run a mini fridge using a simple formula, with runtime ranges, surge tips and ways to stretch the battery.

Check your manual first. If you must use a cord, here is what to look for in gauge, length and ratings, why power strips are risky, and safer alternatives.