VEVOR DC to DC Charger with MPPT, 520W, 40A On-Board Battery Charger, Solar Panel/Alternator Dual Input, Smart Multi-Stage Charging for LiFePO4 Lead-Acid Batteries, 12V/24V-12V/24V, for RV Home Backup

★★★★★ 4.1 126 reviews

US$42.00
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US$42.00
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Free shipping Free 30-day returns

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Product details

Management number 228271627 Release Date 2026/05/31 List Price US$42.00 Model Number 228271627
Category
  • Fast Charging Performance: This DC to DC charger delivers up to 40A and 520W with up to 94% efficiency, faster than a standard car cigarette lighter charging. It also supports solar panel input as a backup power source and features built-in MPPT technology to optimize solar output. By prioritizing solar energy, it reduces alternator load and maximizes overall charging efficiency
  • Emergency Reverse Charging: Never get stranded. This DC to DC battery charger supports reverse charging from your auxiliary battery if your starter battery runs low. Get back on the road quickly without waiting for roadside assistance
  • Broad Battery Compatibility: The DC to DC charger is compatible with LiFePO4, Lead Acid, GEL, AGM, and Calcium batteries. It also works with over 95% of portable power stations. Includes 2 DIP switch keys for quick battery type selection
  • 12/24-12/24V Wide Voltage: This DC to DC battery charger supports four charging modes: 12V to 12V, 12V to 24V, 24V to 12V, and 24V to 24V. Designed to meet different charging needs across RVs, campers, trailers, off grid systems, home backup power, etc
  • Reliable Charging Protection: Built-in cooling fan keeps this DC to DC charger running smoothly in high temps. The overvoltage, undervoltage, reverse polarity, over-temperature, and short circuit protection help extend battery life for secure charging

UPC 197988375555
ASIN B0GRGYGZ3D
Brand VEVOR
Amperage 40 Amps
Item Weight 2.01 Pounds
Manufacturer VEVOR
Input Voltage 12 Volts
Current Rating 40 Amps
Output Voltage 12.6 Volts (DC)
Mfr Part Number DC-DC Batterieladegerät mit MPPT 520 W 4
Specification Met UL, CE, FCC
Item Dimensions D x W x H 4.25"D x 8.46"W x 2.36"H
Connector Type Used on Cable XT60
EU Spare Part Availability Duration 10 Years

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4.1 out of 5
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126 ratings | 52 reviews
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