12V 25A DC To DC Dual Battery Charger Built-in Solar MPPT Voltage Sensitive

Max Charging Current: 25 Amps

Input Voltage Range: Vehicle Input 9-32V / Solar Input 9-32V (up to 300W capacity)

Output / Input Voltage: 12V / 24V system support

Battery Compatibility: Suitable for 12V / 24V LiFePO4, Lead-Acid, AGM, GEL, SLA, and Calcium batteries

Recommended Battery Capacity: 28 - 250AH

Operating Temperature: -20°C to +80°C

Protection Rating: IP68 Rated waterproof and dustproof design

Dual Input Charging: Simultaneously harnesses power from both your vehicle alternator and solar panels with up to 95% charging efficiency

Integrated MPPT Solar Regulator: Maximizes solar panel energy harvest and efficiency for off-grid power solutions

Comprehensive Multi-Protection: Equipped with BMS protection for lithium batteries, input/output reverse polarity protection, over-charge protection, over-temperature protection, and input/output over-voltage protection

Smart Indicator & Priority Control: Features intuitive LED status displays, battery type selection buttons, and solar priority settings
RV, Camper & Marine Power: Perfect dual-battery charging management system for RVs, campervans, off-road trailers, caravans, boats, and dual-battery utility vehicles