DC/DC LiFePO4 battery charger 43.8V, 10A, 400W, IP68

The WG-36C400L DC-DC charger is designed for reliable charging of lithium iron phosphate (LiFePO4) batteries with an output voltage of 43.8V. It offers high efficiency up to 96%, a robust design with an aluminum body and protection against water and dust thanks to IP65 protection. Thanks to advanced PWM technology, compact dimensions and a wide input voltage range, it is ideal for demanding mobile and stationary applications where safe and efficient charging is required.

Technical specifications

• Input voltage range: 10-36V DC
• Rated input voltage: 12V/24V DC
• Output voltage: 43.8V DC
• Output current: 10A (constant)
• Maximum power: 438W
• Efficiency: 96% (@ 24V input)
• Waterproof: IP65
• Ripple and noise: 220-280mVp-p
• Working temperature: -35°C ~ +80°C
• Dimensions: 200 × 77 × 30 mm (7.87 × 3.03 × 1.18 inches)
• Weight: ≤ 1.1 kg
• Cooling: Natural air circulation

Functions and features

• High efficiency up to 96% at 24V input
• Advanced PWM technology for stable and precise charging
• LED charging status indication (red – charging, green – fully charged)
• Complete protection: overvoltage, undervoltage, short circuit, overheating
• Epoxy potting compound for increased resistance to moisture and vibration
• Aluminum body for efficient heat dissipation and long life
• 100% full load testing in the production process
• Low-noise design for stable operation
• Compact dimensions allowing installation even in limited spaces

Ideal for

• Charging LiFePO4 batteries in vehicles, campers, boats or trailers
• Solar and island systems
• Industrial and mobile applications requiring reliable DC-DC charging
• Environments with higher humidity or dust thanks to IP65 protection

Package contents

• DC-DC charger WG-36C400L
• Connection cables (input: 10AWG, output: 12AWG) with M10/M8 eyelets, length 45 cm
• Instructions for use

Why choose this product?

• High efficiency with low energy losses
• Safe operation thanks to multi-level protection
• Durable and compact design suitable even for demanding environments
• Easy installation thanks to pre-prepared cables and compact dimensions
• Reliable operation even at extreme temperatures from -35 °C to +80 °C