RV Battery Chargers: The CTEK D250SE and SMARTPASS 120S

Get Ready to Head Into the Great Wide Open with Chargers Perfect for RV’s

If you are a RV and camping enthusiast, we know that getting out there when the campgrounds open or heading off-grid is all that you are thinking about right now. You are probably stocking up supplies, and tidying up your RV in anticipation. RV camping is a lifestyle and your RV is VERY important to you. With that in mind, making sure that your RV’s batteries are in top form and ready to get out into the great wide open is equally important. That is why the CTEK D250SE combined with SMARTPASS 120S battery charger are the ultimate chargers for your RV.

The D250SE Charger Will Have Your RV Ready to Go

The D250SE is a fully automatic, 5 step charger that supplies up to 20A of power to any 12V lead-acid or lithium (12V lithium batteries LiFePO4, Li-Fe, Li-iron, LFP) service battery from 40–300Ah. It has selectable charge algorithms for AGM and lithium* batteries and can use power through its dual input from the alternator, solar panel, and wind power. When the service battery is fully charged, the D250SE will automatically redirect maintenance charge power to the starter battery. The D250SE can maintain a stable output up to 20A to vehicles fitted with smart ECU controlled alternators and also has a temperature sensor for optimized charging, regardless of weather conditions. With your service battery and starter battery fully covered, your RV will be fully ready to go.

The SMARTPASS 120S Covers Your Service Battery

SMARTPASS 120S is a 120A Power Management Solution which distributes, controls and maximizes the available energy from your alternator to power service batteries and consumers. SMARTPASS 120S handles all 12V batteries between 28–800Ah.

The SMARTPASS 120S’s Battery Guard function ensures that critical equipment such as radio, emergency lights and navigation systems always have power and take priority when the voltage on the service battery is low disconnecting non-critical consumers.

The unit’s Battery Guard will protect your service battery from total discharge and built-in over-temperature protection reduces charge current before the battery temperature gets too high. SMARTPASS 120S is compatible with the D250SA and D250SE 20A onboard chargers. With this chargers, you ensure that radio, emergency lights, and navigation systems always have power.

Together, These Chargers are an Unstoppable Force for Your RV

Together, these two CTEK chargers are a powerful 140 amp off-road solution for recreational vehicles that don’t have access to grid power or need to charge quickly. When you are ready to get out on the road in your RV this year, this duo will keep you charged and give you peace of mind no matter where your travels take you. Enjoy the open road and outdoors this year!