Deals Worth GiftingShop now

Main Content

Stock Preferred - IEC Connector Power Supply Adapter 21V 5A Charger - Black

Model: LTC-21V5A
SKU: 10199239
$35.99
Save $10
Comp. Value: $45.99
or
Finance OptionsView your offers
Availability
Fulfillment Options

FREE shipping to

Sold & shipped by
Stock Preferred LLC
(205)

About This Item

Reliable and efficient IEC connector power supply adapter delivering 21V at 5A, designed specifically for charging 18V and 18.5V lithium batteries. Ideal for use with various lithium-ion battery packs, this adapter provides stable current and voltage to ensure safe and fast charging. Compatible with multiple devices requiring 18V to 18.5V input. Durable build with standard IEC connection for easy integration.
  • Key Specs
    • Brand Compatibility: Universal
    • Model Compatibility: Universal
  • General
    • Brand: Stock Preferred
    • Model Number: LTC-21V5A
    • Product Name: IEC Connector Power Supply Adapter 21V 5A Charger
    • Color: Black
  • Power
    • Charging Method: Wired
  • Compatibility
    • Brand Compatibility: Universal
    • Model Compatibility: Universal
  • Dimensions
    • Product Height: 2.5 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Length: 5.5 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Width: 3.0 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 1.1 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 3342644162674

Reliable and efficient IEC connector power supply adapter delivering 21V at 5A, designed specifically for charging 18V and 18.5V lithium batteries. Ideal for use with various lithium-ion battery packs, this adapter provides stable current and voltage to ensure safe and fast charging. Compatible with multiple devices requiring 18V to 18.5V input. Durable build with standard IEC connection for easy integration.

  • Wide Application: Suitable for 18V and 18.5V Li-ion battery packs used in electric wheelchairs, scooters, IT devices, household appliances, LED lighting, medical equipment, robots, and more.
  • Universal Input: Supports 100-240VAC, 50/60Hz input voltage for global compatibility.
  • Powerful Output: Provides stable 21V DC at 5A with a maximum power of 105W for efficient charging.
  • Wide Application: Suitable for 18V and 18.5V Li-ion battery packs used in electric wheelchairs, scooters, IT devices, household appliances, LED lighting, medical equipment, robots, and more.
  • Universal Input: Supports 100-240VAC, 50/60Hz input voltage for global compatibility.
  • Powerful Output: Provides stable 21V DC at 5A with a maximum power of 105W for efficient charging.
Sponsored

Reviews

This product doesn't have any reviews yet.

Compare similar products

Stock Preferred - IEC Connector Power Supply Adapter 21V 5A Charger - Black
Stock Preferred - IEC Connector Power Supply Adapter 21V 5A Charger - Black

Reliable and efficient IEC connector power supply adapter delivering 21V at 5A, designed specifically for charging 18V and 18.5V lithium batteries. Ideal for use with various lithium-ion battery packs, this adapter provides stable current and voltage to ensure safe and fast charging. Compatible with multiple devices requiring 18V to 18.5V input. Durable build with standard IEC connection for easy integration.

Stock Preferred - 42V 2A Hoverboard Battery Charger – Fast DC Power Adapter with 4-Way Protection

Keep your hoverboard or electric scooter powered up safely and efficiently with this 42V 2A Li-ion Battery Charger Adapter. Designed for 36V lithium battery-powered hoverboards, this durable and compact charger delivers fast, consistent charging with a universal 100–240V AC input and DC 42V/2A output. Crafted from high-quality ABS material, the adapter features four layers of built-in protection—overvoltage, overcurrent, short-circuit, and polarity error protection—to ensure safe, reliable performance. The LED indicator light clearly displays charging status: red for charging and green for full power. Lightweight and portable, it’s perfect for home, office, or travel use. Rigorously tested with a failure rate under 0.1%, this charger provides peace of mind and efficient energy delivery for your hoverboard or self-balancing scooter.

Home Collection - AC Adapter 12V 5A Power Supply for iMAX B5 B6 LiPo Battery Balance Charger 60W

Reliable 12V 5A AC adapter designed for iMAX B5 and B6 LiPo battery balance chargers. Provides stable DC output with built-in overload, over-voltage, and short circuit protection. Compatible with AC 100–240V input for universal use. Includes power cord for immediate setup. Ideal for RC hobbyists and technicians needing a dependable power source.

Insignia™ - 15.6 W 4.9 ft Universal AC Adapter - Black

The Insignia Universal AC Adapter is designed for devices requiring a round-pin connector (not for use with laptops). A total of seven interchangeable tips let you switch between multiple electronics or find the one that’s perfect for the job at hand. Its adjustable voltage gives you the flexibility to choose the precise voltage you need, while an included USB port lets you power devices such as phone chargers.

Pros for Stock Preferred - IEC Connector Power Supply Adapter 21V 5A Charger - Black
There were no pros for this productThere were no pros for this productThere were no pros for this productCompatibility, Versatility, Overall Performance, Price, Voltage
Cons for Stock Preferred - IEC Connector Power Supply Adapter 21V 5A Charger - Black
There were no cons for this productThere were no cons for this productThere were no cons for this productBattery Life, Charging, Connection

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
4 payments starting at $9.00