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KAEDEAR Motorcycle Smart Battery Charger, USB Input, Mobile Battery Compatible, 12V, 2A, Maintenance Charging Function, Prevent Battery Damages, Perfect for Winter Storage, No Outlet Needed, KDR-B12

KAEDEAR Motorcycle Smart Battery Charger, USB Input, Mobile Battery Compatible, 12V, 2A, Maintenance Charging Function, Prevent Battery Damages, Perfect for Winter Storage, No Outlet Needed, KDR-B12

$42.99 USD
$42.99 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • This USB input battery charger provides a convenient way to charge your battery, even in environments without access to a wall outlet. It supports DC12V Flooded Lead-Acid Batteries and MF (Maintenance Free) Batteries, making it versatile for various applications. You can power it using a USB source, such as a portable battery or power bank, ensuring your battery stays charged wherever you are
  • With a maximum output of 2A (limited by the input power), this charger automatically optimizes the charging process to fully charge the battery efficiently while minimizing the risk of battery degradation. ■Maintenance Charging Feature: Even after charging is completed, the maintenance mode automatically starts charging when a voltage drop is detected. It keeps the battery in good condition even when the charger is plugged in. ■Easy to connect SAE connector: You can keep the wiring connected to your motorcycle and simply plug in the SAE connector for effortless charging. Alternatively, you can easily connect directly to the battery using the included alligator clips.
  • Convenient and wide range of uses: As it supports USB input, you can charge it from a portable battery or mobile battery which is great for parking lots and outdoor environments without an outlet. This USB Input Battery Charger is the perfect solution for those who want an easy and convenient way to charge their motorcycle’s battery.
  • This product will vary according to the input power. We recommend using a USB cable that supports the USB output. ■USB Type A: Max 18W / Input Voltage: 5V 2.4A, Output Current: 13.0V 0.6A / Input Voltage: 9V 2A, Output Current: 13.0V 1A / Input Voltage: 12V 1.5A, Output Current: 13.0V 1.25A ■USB Type C: Max 30W / Input Voltage: 15V 2.5A, Output Current: 13.0V 2A / Input Voltage: 20V 1.0 5A, Output Current: 13.0V 2A. *Please refer to the catalog specs chart. *The built-in smart chip monitors the battery’s voltage and condition before charging, identifies over-discharge and battery degradation, and sets an appropriate charging plan accordingly.
  • When charging, it efficiently charge the battery in constant current mode, and switch to constant voltage mode as the battery voltage increases. This allows for efficient charging while reducing battery strain. When fully charged, the smart chip automatically reduces charging current. When fully charged, it then stops charging and prevents battery degradation caused by overcharging. It also monitors the temperature of the battery while charging, adjust the charging current when overheating is detected or temporarily stop charging which improves safety and extends battery life.
  • Even if the battery is not in use for a long time, or it is always connected, the smart chip will provide proper maintenance and keep the battery healthy. Note that Charging may not be possible due to battery degradation.
  • Input Voltage: 5-20V (Type C Connector) Output Voltage: 3 - 14.4 V; Output Current: Maximum 2A; Protection Circuit: Reverse Connection, Over Voltage, Over Current, Short Circuit. ■Indicator Lamp meaning: Blue Light: Connected, Green Light Blinking: Charging, Green Light: Fully Charged, Red Light: Error Main Unit, SAE Harness/1200 mm, SAE Harness Alligator opening: 6. 00 mm User Manual
  • Set Includes: Main Unit, SAE Harness (Cable length: 1200mm / 47.24”), SAE Harness (Alligator Clip Type) (Cable length: 600mm / 23.62”), User Manual
  • Warranty Period: 1 year from the date of purchase. Kaedear offers continued support after purchase. For product or installation questions, our certified team is ready to assist. If a malfunction occurs, we will assess and provide free repairs or exchanges under the warranty. For business use, the warranty period is 6 months. Please refer to our website for more details. As a Japanese manufacturer, customer satisfaction is our priority, so do not hesitate to reach out with any inquiries.

Overview

  • Brand: Kaedear
  • Color: Black
  • Product Dimensions: 0.67"D x 1.42"W x 3"H
  • Output Voltage: 14.4 Volts
  • Specification Met: UL, CE

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner-Austin, Texas

    I ordered a few motorcycle accessories from MotoReady for my weekend rides, and everything has been very practical so far. The storage bag feels useful, the setup was simple, and it helps me keep small items organized without carrying a backpack every time. It is exactly the kind of gear I wanted for everyday riding.

  • ⭐⭐⭐⭐⭐

    Jason Miller-Phoenix, Arizona

    MotoReady has a good selection of useful motorcycle gear. I was looking for simple accessories that would make my rides more organized, not overly complicated. The phone mount and storage items I ordered work well for commuting and short road trips. I would definitely shop here again.

  • ⭐⭐⭐⭐⭐

    Ryan Cooper-Denver, Colorado

    I like that the products feel practical for real riding situations. I picked up a few accessories for garage storage and basic motorcycle care, and they have made my setup much cleaner. The items were easy to understand, useful, and fit well with what I needed for regular maintenance.

  • ⭐⭐⭐⭐⭐

    Sarah Mitchell-Portland, Oregon

    I bought motorcycle accessories from MotoReady as a gift for my husband, and he really liked them. The products were simple, useful, and easy to add to his bike setup. He especially liked having extra storage and better organization for longer rides. The store feels focused on practical riding needs.

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Built for the Way You Ride

At MotoReady, we believe motorcycle accessories should do more than simply add something to your bike. They should make every ride feel more prepared, more organized, and more comfortable.

Every rider has a different road ahead. Some days are short city commutes. Some days are long weekend routes, garage maintenance, touring plans, or quick rides that still require the right essentials. That is why MotoReady focuses on practical motorcycle accessories that support real riding needs without making your setup complicated.

Our products are selected with everyday usability in mind — smart storage, cleaner organization, better comfort, simple maintenance, and useful road-ready details. From motorcycle bags and device mounts to care tools, protection accessories, and garage essentials, each item is chosen to help riders prepare with more confidence.

MotoReady is made for riders who value practical gear, clean function, and a smoother riding experience. Whether the road is short, long, planned, or unexpected, we are here to help you stay ready for the ride ahead.

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FAQ

Where do your products ship from?

MotoReady works with trusted fulfillment and logistics partners to deliver motorcycle accessories to customers in the United States and selected international destinations. Shipping availability may vary depending on the product, destination, and carrier service.

How long does shipping take?

Orders are usually processed within 1–3 business days. Estimated delivery time is typically 5–10 business days within the United States and 10–20 business days for international orders. Delivery times may vary due to carrier delays, weather, customs processing, or high seasonal demand.

How much is shipping?

MotoReady offers a simple flat shipping fee of $6.90 per order. Shipping fees are generally non-refundable once an order has been shipped, except in cases of confirmed MotoReady error or verified defective items.

Can I track my order?

Yes. Once your order has shipped, you will receive a shipping confirmation email with tracking information. Please note that tracking updates may take 2–5 business days to appear after the carrier processes the package.

Can I change my shipping address after placing an order?

If you need to update your shipping address, please contact us within 12 hours of placing your order. Once an order has been processed, packed, or shipped, we cannot guarantee that address changes can be made.

What is your return policy?

Return requests must be submitted within 30 days of delivery. Items must be unused, uninstalled, and returned with original packaging, accessories, tags, and manuals. Returns sent without prior approval may be refused. Please review our Return & Refund Policy before sending any item back.

What should I do if my item arrives damaged, defective, or incorrect?

Please contact us within 7 days of delivery with your order number, a clear description of the issue, and photos of the item and packaging. After reviewing the information, we may offer a replacement, replacement parts, partial refund, full refund, or return instructions depending on the situation.

Why did I only receive part of my order?

Some orders may ship in separate packages due to product availability, warehouse location, package size, or carrier routing. If your order is split into multiple shipments, you may receive more than one tracking number. No additional shipping fee will be charged for split shipments unless otherwise stated at checkout.

Are MotoReady products compatible with every motorcycle?

Not every product fits every motorcycle. Some motorcycle accessories may depend on model, size, mounting point, handlebar diameter, voltage, storage space, or installation method. Please review each product’s description, measurements, compatibility details, and installation requirements before purchasing.

How can I contact MotoReady?

For order questions, product inquiries, shipping issues, returns, or general support, please contact us by email at sionrawbardshap@gmail.com. We typically respond within 1–2 business days, Monday through Friday.

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