12V Battery Charger for RV, Truck, and Overlanding Vehicles with Solar Capability
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Category: ctek battery charger

About this item
- Built-In Temperature Sensor: Allows you to achieve maximum charge levels no matter what the temperature.
- Smart Alternator Compatible: Full functionality with all types of alternators.
- Safe and Easy to Use: Splash and dustproof, designed to protect vehicle electronics and non-sparking, reverse polarity protected, and short-circuit proof. Clean voltage and current delivery ensures no surges or spikes.
- Charge Service and Starter Batteries: When the service battery is fully charged, the D250SE will automatically redirect maintenance charge power to the starter battery.
- 2-year warranty.
- Achieve Nominal Power from Your Solar Output: Solar Panel Regulator with Maximum Power Point Tracking (MPPT) optimizes available power.
- Battery Support Anywhere: The D250SE is a 5 step charger that delivers up to 20A of power to 12V lead-acid or lithium* service batteries ranging from 40–300Ah. It features charge algorithms for AGM and 12V lithium batteries (*12V LiFePO4) and is fully automatic.
- Protects Sensitive Equipment: Unlike less-sophisticated chargers, there is no need to disconnect the battery; the D250SE is specially designed to not damage electronic systems. No overcharge or undercharge ever.





















































