CTEK D250SE Dual Battery Charger 20A

The D250SE is a fully automatic, 5-stage charger that delivers up to 20A to all 12V lead or lithium batteries* from 40-300Ah. It has selectable charging programs for AGM and lithium* batteries. The dual input allows you to charge from a generator, solar panel/wind power. When the service battery is fully charged, the D250SE automatically directs the charging current to the starter battery. The D250SE can maintain a stable output of up to 20A on vehicles with intelligent ECU-controlled alternators and also has a temperature sensor to enable optimized charging regardless of weather conditions.

FEATURES:
• 20 fully automatic temperature-compensated charges for 40-300 Ah batteries while on the move
• Dual input (solar panel and generator in parallel)
• Smart generator compatible
• Lithium* and lead-acid modes available
• Solar panel controller with maximum power
• Maximum Power Point Tracking (MPPT)