StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › VEVOR › 12 Volt Battery Chargers
VEVOR
VEVOR 12V 40A DC to DC Battery Charger

VEVOR 12V 40A DC to DC Battery Charger

3(1 rating)

Best price now

$103.90at WalmartChecked 1 h ago

Compared across 7 stores. Prices are checked against each store and labelled with when.

Visit Walmart
VEVOR discount codes →

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Lowest price today: $103.90 at Walmart (checked Nov 12, 2026).
  • Checked at 7 stores.

VEVOR 12V 40A DC to DC Battery Charger prices at every store

  • WalmartNew

    In stockSold by VEVOR Distribution StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $103.90Free shippingChecked 1 h ago
    Visit Walmart
  • VEVORNew

    In stock

    $103.90Free shippingChecked 1 h ago
    Visit VEVOR
  • FactoryPureNew

    In stock

    $103.90Free shippingChecked 1 h ago
    Visit FactoryPure
  • Best BuyNew

    In stock

    $108.90Free shippingChecked 1 h ago
    Visit Best Buy
  • eBayNew

    In stockSold by vevor-distribution-shop

    $108.90Free shippingChecked 1 h ago
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $103.90Free shippingChecked 1 h ago
    Visit Amazon
  • Lowe'sNew

    Availability unknown

    $120.90Free shippingChecked 1 h ago
    Visit Lowe's

Store links may earn us a commission. Some prices via Klarna.

VEVOR 12V 40A DC to DC Battery Charger price history

Lowest price we've seen: $103.90 on Nov 13 at VEVOR. Tracked across 6 stores since Nov 13.

About the VEVOR 12V 40A DC to DC Battery Charger

Prodcut Description 12V 40A DC to DC Battery Charger, Reliable Charging Solution Compatible with lead-acid and lithium batteries, this battery charger works with various generators, making it ideal for RVs & boats. Built-in smart multi-stage charging and security protection keep it running smoothly in all conditions. Easy for limited-space setups. Efficient Charging This DC to DC charger uses the power from generator to charge your RV’ s standby battery while you’re on the road, ensuring a continuous power supply throughout the journey. Comprehensive Protection With built-in security features, including high temperature, short circuit, over voltage, and under voltage protection, this battery charger ensures efficient and stable performance while driving, so you and your family can enjoy a pleasant holiday. Reliable Performance The built-in cooling fan automatically adjusts to the battery charger’s temperature, ensuring it runs smoothly and efficiently in any environment without overheating, so you can count on consistent performance every time. Revive Resting Batteries This DC to DC battery charger fixes lithium battery issues caused by over-discharge or prolonged storage, giving your battery a second chance and saving you from early disposal. Battery Assistant Designed to fit even tight spaces, it is easy to install in your vehicle’s limited areas, making this battery charger an ideal choice for your needs. Easy Monitoring The dual-color indicator makes it easy to check the charging progress at a glance, so you don’t have to keep checking the battery charger or battery. Specifications Item Model Number: SDC-40A Input Voltage: 12V Input Battery Voltage Range: DC 8V-16V Charging Current: 40A Charging Voltage Range: 13.2V-14.7V (Lead-acid Battery), 12.6V-14.6V (Lithium Battery) Maximum Output Power: 500W Compatible Battery Type: Lead-acid & Lithium Battery Casing Material: Aluminium Alloy Operational Temperature: 4 °F to 122 °F/–20 °C to 50 °C Net Weight: 3.31 lbs/1.5 kg Package Content 1 x DC to DC Charger 4 x Fuses 1 x User Manual

Specifications

color
BlackSource
Power Supply (W)
500.0Source
Max Power (A) (A)
40.0Source
Input Voltage (V)
12.0Source

Questions and answers

Where is the VEVOR 12V 40A DC to DC Battery Charger cheapest?
At Walmart, for $103.90, as of our latest check.
What do buyers say about the VEVOR 12V 40A DC to DC Battery Charger?
Rated 3 out of 5 from 1 ratings.
Where can I buy the VEVOR 12V 40A DC to DC Battery Charger?
7 stores we checked sell it, including Best Buy, Walmart, Amazon, VEVOR, FactoryPure.

Shoppers also compared

  • P
    ProMariner ProSport HD 20 Plus
    ProMariner ProSport HD 20 Plus
  • V
    Victron Energy Blue Smart IP22 Charger 12/30 (1 output)
    Victron Energy Blue Smart IP22 Charger 12/30 (1 output)
  • V
    Victron Energy Blue Smart IP65 Charger 12/15
    Victron Energy Blue Smart IP65 Charger 12/15
  • L
    LiTime 12V 80A Smart LiFePO4 Battery Charger
    LiTime 12V 80A Smart LiFePO4 Battery Charger
  • L
    LiTime 14.6V 40A Lithium Battery Charger Mountable for 12V LiFePO4 Lithium Battery with LED Indicator and ON/Off Switch, AC-DC Smart Charger, 40A Fast Charging
    LiTime 14.6V 40A Lithium Battery Charger Mountable for 12V LiFePO4 Lithium Battery with LED Indicator and ON/Off Switch, AC-DC Smart Charger, 40A Fast Charging
  • J
    Jovialpoa 24 (29.2) Volt 100A Mountable Lithium Battery Charger for LifePo4 Batteries
    Jovialpoa 24 (29.2) Volt 100A Mountable Lithium Battery Charger for LifePo4 Batteries
  • 1
    12V 20A/24V 10A AC-to-DC LFP Portable Battery Charger
    12V 20A/24V 10A AC-to-DC LFP Portable Battery Charger
  • V
    VMAX 24V Lithium Marine Battery Charger
    VMAX 24V Lithium Marine Battery Charger

Stores we've priced the VEVOR 12V 40A DC to DC Battery Charger at

  • Best Buy deals and prices
  • Lowe's deals and prices

More from VEVOR

  • V
    VEVOR DC to DC Charger with MPPT
    VEVOR DC to DC Charger with MPPT
  • V
    VEVOR 12V 30A DC to DC Battery Charger, 375W
    VEVOR 12V 30A DC to DC Battery Charger, 375W
  • V
    VEVOR 12V 60A DC to DC Battery Charger, 750W
VEVOR 12V 60A DC to DC Battery Charger, 750W
  • V
    VEVOR 12V 40A Lithium Battery Charger, 14.6V AC-DC LiFePO4 Smart Charger
    VEVOR 12V 40A Lithium Battery Charger, 14.6V AC-DC LiFePO4 Smart Charger
  • V
    VEVOR 12V 20A Lithium Battery Charger, 14.6V, AC-DC LiFePO4 Smart Charger
    VEVOR 12V 20A Lithium Battery Charger, 14.6V, AC-DC LiFePO4 Smart Charger
  • V
    VEVOR Marine Battery Charger, 3-Bank, 5A 12V Onboard Boat Charger
    VEVOR Marine Battery Charger, 3-Bank, 5A 12V Onboard Boat Charger
  • V
    VEVOR Mechanics Tool Set and Socket Set, 450 Pcs, 1/4, 3/8 and 1/2 inch Drive Deep and Standard Sockets, SAE Metric Mechanic Tool Kit with Bits, Wrenches, Accessories, Storage Case with Orange Drawer
    VEVOR Mechanics Tool Set and Socket Set, 450 Pcs, 1/4, 3/8 and 1/2 inch Drive Deep and Standard Sockets, SAE Metric Mechanic Tool Kit with Bits, Wrenches, Accessories, Storage Case with Orange Drawer
  • V
    VEVOR Mechanics Tool Set and Socket Set
    VEVOR Mechanics Tool Set and Socket Set
  • All VEVOR deals and products →

    More dc to dc battery chargers

    • V
      VEVOR DC to DC Battery Charger
      VEVOR DC to DC Battery Charger
    • V
      VEVOR 12V 30A DC to DC Battery Charger
      VEVOR 12V 30A DC to DC Battery Charger
    • 1
      12V 30A DC to DC Battery Charger
      12V 30A DC to DC Battery Charger