Campground Hookups and Cords
30 Amp vs 50 Amp RV Service: What Is the Difference?
Compare 30 amp vs 50 amp RV service, including outlet types, usable power, adapters and which setup fits your RV and campground plans.
Protect your rig from bad campground power
We sort surge protectors and EMS units by amp service and setup, then cover the cords, batteries, inverters and chargers that complete the system. Pick the part of your power setup you want to sort out first.
Latest guides
Campground Hookups and CordsBest 30 Amp RV Extension Cords
Compare the best 30 amp RV extension cord options by connector style, handles, cord jackets and storage features to find a better fit for your campsite.
Surge Protectors and EMS UnitsBest 30 Amp RV Surge Protectors for Trailers
Compare 30 amp RV surge protectors for trailers, including models with fault detection, voltage monitoring and wireless alerts. Find the right fit for your setup.
Inverters, Chargers and SolarBest 3000 Watt Inverters for RV Use
Compare the best 3000 watt inverter for RV use by transfer switching, remote controls, outlets and battery monitoring, then match your choice to your power needs.
- Surge Protectors and EMS Units
Best 50 Amp RV Surge Protectors for Motorhomes
Compare the best 50 amp RV surge protector options for motorhomes, including smart monitoring, fault checks and basic pedestal diagnostics for campsite power.
Surge Protectors and EMS UnitsBest Hardwired RV Surge Protectors
Compare the best hardwired RV surge protector picks by amp service, fault protection, monitoring and installation. Find the right fit for your RV's power system.
House BatteriesBest LiFePO4 Batteries for RV House Power
Compare the best LiFePO4 battery for RV house power by fit, cold-weather charging, Bluetooth monitoring and display options, with practical sizing tips.
Inverters, Chargers and SolarBest RV Converter Chargers for Lead-Acid and Lithium
Compare the best RV converter charger options for lead-acid and lithium batteries, with 55A and 65A picks, charging modes and fit checks for your setup.
- Surge Protectors and EMS Units
Best RV EMS Surge Protectors
Compare the best RV EMS surge protectors for 30 amp and 50 amp service, with portable and hardwired options and clear notes on power monitoring.