Amazon Basics U411 Overnight USB Battery Charger User Manual

Amazon Basics U411 Overnight USB Battery Charger

Contents

Before getting started, ensure the package contains the following components

IMPORTANT SAFEGUARDS

Read these instructions carefully and retain them for future use. If this product is passed to a third party, then these instructions must be included

When using electrical appliances, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and/or injury to persons including the following:

• Do not charge non-rechargeable batteries.
• Do not use the charger in humid conditions.
• Do not use the charger if it has a damaged plug.
• Do not use the charger after it has been dropped or damaged.
• Do not open/disassemble the charger.
• Unplug the charger before maintenance or cleaning.
• Do not use the charger in direct sunlight.
• For indoor use Do not expose to rain.
• This appliance can be used by children aged 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning the use of the appliance in a safe way and understand the hazards
• Children should not play with the
• Cleaning and user maintenance should not be made by children without supervision.

Battery Warnings

• It is normal for batteries to become hot during charging and they will gradually cool down to room temperature after fully
• Remove batteries from the electrical device if the device is not going to be used for a long time.
• Battery storage temperature: -4 °F to 95 °F(-20 °C to 35 °C) Charger operation temperature: 32 °F to 113 °F(0 °C to 45 °C)
• Charging time may vary based on different battery capacities.

Before First Use

Check for transport damages
Danger Risk of suffocation! Keep any packaging materials away from children – these materials are a potential source of danger, e.g. suffocation

Charger Features

• Charging 2 or 4 AA or AAA NiMH rechargeable batteries
• Powered by computer, smartphone charger, or any standard USB charger with a Micro USB plug
• Auto power cut-off

Charging Instructions

1. Insert 2 or 4 NiMH Batteries into the charger observing the correct battery Avoid reverse charging.
2. Connect the end of the Micro USB charging cable to the charger and the other end of the USB charging cable to the USB port of an operating computer* / a standard USB port / a compatible device adapter. LED indicator lights on when charging starts. Regarding the capacity of the power supply by the computer, read its instruction manual to avoid potential damage to the computer. Connection to other USB ports on the computer by various devices concurrently may not be recommended during battery charging as the required power supply from the computer may exceed its capacity. Charging time may vary when the computer is in standby mode during charging. In case of abnormalities, disconnect the charger from the computer. When charging completes, the LED indicator remains lit. Disconnect the charger from the USB port and remove the batteries. Do not leave batteries in the charger for extended Always unplug the charger when it is not in use.
3. Performance may vary by computer USB port output power supply from the computer may exceed its capacity. Charging time may vary when the computer is in standby mode during charging. In case of abnormalities, disconnect the charger from the computer. When charging completes, the LED indicator remains lit. Disconnect the charger from the USB port and remove the batteries from the charger.
4. Do not leave batteries in the charger for extended periods. Always unplug the charger when it is not in use.
5. Performance may vary by computer USB port output power.

For Charging NiMH Rechargeable Batteries

For brand-new batteries, 2 to 3 cycles of charging and usage are required to optimize the batteries performance.

Disposal

The Waste Electrical and Electronic Equipment (WEEE) Directive aims to minimize the impact of electrical and electronic goods on the environment, by increasing reuse and recycling and by reducing the amount of WEEE going to landfills. The symbol on this product or its packaging signifies that this product must be disposed of separately from ordinary household wastes at its end of life. Be aware that this is your responsibility to dispose of electronic equipment at recycling centers in order to conserve natural resources. Each country should have its collection centers for electrical and electronic equipment recycling. For information about your recycling drop-off area, please contact your related electrical and electronic equipment waste management authority, your local city office, or your household waste disposal service.

Battery Disposal

Do not dispose of used batteries with your household waste. Take them to an appropriate disposal/collection site.

FCC – Supplier’s Declaration of Conformity

Unique Identifier B07OKFNDTF, B07QDZHPTQ

 | – Overnight USB Charger
Responsible Party| Amazon.com Services, Inc
U.S. Contact Information| 410 Terry Ave N. Seattle, WA

98109, United States

Telephone Number| 206-266-1000

FCC Compliance Statement

1. This device complies with Part 15 of the FCC Operation and is subject to the following two conditions:
   • this device may not cause harmful interference, and
   • this device must accept any interference received, including interference that may cause undesired operation.
2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

FCC Interference statement

this equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is
• Consult the dealer or an experienced radio/TV technician for help.

Specifications

• Input Rating: 5V=-=-= 1.0 A
• Output Rating: A total  number of channels: 2 Per channel charging:2.8 V :-:-:: 0.3 Ax 2 (AA) 2.8 V :-:-:: 0.12 Ax 2 (AAA)

Charging Time

NiMH

| Size| Capacity (mAh/series)| Charging Time (hrs)
---|---|---|---
AA| 2000 mAh| ****

8

AAA| 800 mAh

LED Indications

Canada IC Notice

• This Class B digital apparatus complies with Canadian CAN ICES-3(8) / NMB-3(8) standa

Feedback and Help

Love it? Hate it? Let us know with a customer review. AmazonBasics is committed to delivering customer­ driven products that live up to your high standards. We encourage you to write a review sharing your experiences with the product.

• US:amazon.com/review/review-your­purchases
• UK:amazon.co.uk/review/review-your­ purchases
• US:amazon.com/gp/help/customer/contact-us
• UK: amazon.co.uk/gp/help/customer/ contact-us

FAQ’s

What do green lights that flash mean?

When I plug in my depleted batteries for the first time, I see the flashing lights. It can imply that a charge is being prepared. Upon completion of the charge, I receive a steady light.

What should I purchase if I bought a smart robot that calls for a 2×1.5v AA battery?

Batteries such as triple A or AAA are widely used. the kind that was previously utilized in TV remotes. You can buy regular alkaline batteries or rechargeable ones, which are typically sold in packages with an AC charger, depending on your robot’s demands.

Would a 12-volt car outlet work with this?

It ought to. It is merely a USB charging cable.

Can I use a 5v 2.4a wall charger with this?

The USB port’s standard voltage is 5 volts, and the gadget will attempt to draw as much as it requires. The Overnight charger’s picture indicates that it only needs 1.0 amps, whereas the Rapid charger’s photo indicates that it needs 2.1 amps possibly because it is pumping more power into the batteries. So yes, anyone can be simply powered by a 2.4 amp wall socket.

What is the difference between “fast” and “overnight,” in terms of the time required to recharge?

I wouldn’t make a quick modification. 4 AA batteries were damaged when I used a charger with a 5V 2.1A output, and they now barely last for about one hour.

Does this charger have a fuse?

Yes, the charger has a built-in fuse.

Does this charger come with a power cord?

No, the charger does not come with a power cord. You will need to supply your own.

Can I use this charger for international travel?

Yes, you can use this charger for international travel. However, you will need to supply your own power cord.

Can I use this charger with my iPad?

Yes, you can use this charger with your iPad. However, you will need to supply your own Apple Lightning to USB cable (not included).

Can I use this charger with my iPhone?

Yes, you can use this charger with your iPhone. However, you will need to supply your own Apple Lightning to USB cable (not included).

Can I use this charger with my iPod?

Yes, you can use this charger with your iPod. However, you will need to supply your own Apple 30-pin USB cable (not included).

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