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SKU: DCDCSDY12V2422Q4J001V9
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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
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$ 121 90
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Features & Details
- 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
Product specification
- Item Model Number C40AMPPT
- Input Voltage 12V/24V
- Charging Voltage 12.6V-29.4V
- Charging Current 40A
- Max Output Power 520W
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About this item
Product specification
- Item Model Number
- C40AMPPT
- Input Voltage
- 12V/24V
- Charging Voltage
- 12.6V-29.4V
- Charging Current
- 40A
- Max Output Power
- 520W
Description
520W 40A DC to DC Charger, Power Your Adventures
This charger delivers up to 520W 40A fast charging and supports solar panel input for backup power with MPPT function. It features emergency reverse charging, 12V/24V-12V/24V wide-voltage, and 2 DIP switch keys. Compatible with LiFePO4, Lead-acid, GEL, and AGM batteries and 95% of power stations.
Key Features
LED Indicator
The DC to DC charger features an intuitive LED indicator that provides real time charging status at a glance.
XT60 Quick-Connect Cable
This DC to DC battery charger includes an XT60 quick-connect cable for fast and secure wiring.
Two DIP Switch Keys Included
Comes with 2 DIP switch keys, the DC to DC charger easily switches battery types to match your setup.
Product guides and documents
User manual-en (PDF) Review
Questions and Answers (2)
Will this 40 Amp DC to DC charger drain the battery? It has no remote wire so I was going to use a battery isolator but I really shouldn't have to. Can I just connect this to my main battery and the auxiliary battery and will it automatically turn off when it's supposed to? Why does it not have a remote wire?
This built-in microprocessor management eliminates the need to run a complicated, thin signal wire through your vehicle's firewall to an ignition-switched fuse, significantly simplifying the installation process into a clean, plug-and-play setup.
By vevor
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What setting do I use for a 12.8V 50A LiFePO4 battery? The documentation shows an option for 12.6V (NCM).
Only 12.6V—no 12.8V
If this answer does not resolve your current issue, please contact us again for assistance.
By vevor
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Select product protection plan
Accident and warranty protection by Xcotton (partner with AIG)
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