BLUETTI D40 DC-DC Battery Charger

BLUETTI D40 DC-DC Battery Charger: 12V 400W for RV & Off-Grid Power

The BLUETTI D40 is a compact and versatile DC-DC battery charger designed to efficiently charge 12V batteries in RVs, boats, and off-grid setups. With a maximum output of 400W and compatibility with various battery types, it ensures reliable power delivery for your adventures.

Key Features

• High Output Power: Delivers up to 12V / 30A, 400W Max. DC Output for rapid charging.
• Wide Battery Compatibility: Supports LiFePO₄, AGM / Gel, Lead-acid, and Calcium batteries.
• Multiple Charging Sources: Can be powered via BLUETTI AC200L, solar panels (12V to 36VDC), or starter batteries.
• Protective Design: Features house and starter battery protection to ensure safety during operation.
• Versatile Applications: Ideal for charging RV house batteries and powering 12V appliances.

Technical Specifications

• Output Voltage: 12V
• Maximum Output Current: 30A
• Maximum Output Power: 400W
• Input Voltage Range: 12V to 36VDC
• Dimensions: 232.7 mm × 180.7 mm × 69.2 mm
• Weight: Approximately 2 kg
• Operating Temperature: -20°C to 45°C
• Storage Temperature: -20°C to 50°C
• Humidity: 10% to 90%
• Noise Level: Max 43 dB
• Protection Grade: IP20
• Working Altitude: Up to 2,000 m

What's in the Box

• BLUETTI D40 DC-DC Battery Charger
• DC Input Power Cable
• Anderson Connector Accessory
• Mounting Screws
• User Manual

BLUETTI D40: Reliable Charging for Your Off-Grid Needs

Whether you're on the road or at a remote location, the BLUETTI D40 DC-DC Battery Charger provides dependable power for your 12V systems. Its robust design and versatile compatibility make it an essential component for any off-grid power setup.