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Amazon Basics Rechargeable Battery Charger for AA & AAA Nickel-Metal Hydride (NiMH) Batteries with USB Charging Port, Black

Amazon Basics Rechargeable Battery Charger for AA & AAA Nickel-Metal Hydride (NiMH) Batteries with USB Charging Port, Black

Q: I threw my manual away. can anybody tell me what the difference is between solid red leds and blinking red leds?

Solid red indicates that the batteries are charging. Blinking red LED means at least one cell is damaged and cannot be charged safely. Damaged cells should be disposed of promptly and properly.

Q: Can this charge an odd number of batteries?

No, this AmazonBasics charger can only charge even number of batteries. That means 2x AA, 4x AA, 2x AAA, etc. Also, you cannot group 1x AA and 1x AAA as a pair.

Q: Can i use this charger to charge only 2 batteries or i need to put batteries in all 4 slots?

It's two left two right or all 4 not sure on mixing sizes if you have 3299 USB then there is a pdf of the instructions 4227.pdf in Google should get you there. https://www.batteryspace.com/prod-specs/4227.pdf&ved=2ahUKEwjolKTupIHfAhVpw4MKHQAnAfMQFjAFegQIBBAB&usg=AOvVaw1xyiATwKih9nPrJvkC-Od-&cshid=1543758640486

Q: can i charge the batteries with a portable battery using the usb?

According to the instructions if you have anything charging using the USB plug in then batteries will not be charged until you are finished charging with the USB plug. In other words you cannot use both at the same time.

Product ID: 19922174

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Details

Brand
Amazon Basics
Color
Black
Product Dimensions
4.5"D x 2.75"W
Item Weight
104.32 Grams
Output Voltage
1.2 Volts

⚡4-hour fast charge

📱USB port for device charging

🔌Universal 100-240V input

Frequently Bought Together

Amazon Basics Rechargeable Battery Charger for AA & AAA Nickel-Metal Hydride (NiMH) Batteries with USB Charging Port, Black

Amazon Basics Rechargeable AA Batteries, 8-Count, 2000 mAh, NiMH, Recharge up to 1000x Times, Pre-Charged

Amazon Basics Rechargeable AAA Batteries, 12-Pack, 800 mAh, NiMH Performance Batteries, Recharge up to 1000x Times, Pre-Charged

Description

🔋 Power up fast, stay connected everywhere!

DUAL BATTERY SLOTS - Charge 2 or 4 batteries simultaneously in pairs for maximum efficiency.
SMART USB CHARGING - 500mA USB port lets you top up your smartphone or gadgets on the go.
SAFETY FIRST DESIGN - Built-in wrong polarity protection and auto cut-off prevent overcharging and mishaps.
RAPID 4 HOUR RECHARGE - Get your AA & AAA NiMH batteries powered up in just 4 hours—no more waiting around.
UNIVERSAL TRAVEL READY - Flip-down plug and worldwide voltage compatibility keep you powered anywhere.

The Amazon Basics Rechargeable Battery Charger efficiently recharges AA and AAA NiMH batteries in 4 hours with dual slots, features a USB port for charging mobile devices, and includes a travel-friendly flip-down plug compatible with 100-240V worldwide. Safety features like wrong polarity protection and auto cut-off ensure reliable, hassle-free charging.

Specifications

Battery Charge Time	4 Hours
Current Rating	0.5 Amps
Input Voltage	2.4E+2 Volts
Output Voltage	240 Volts
Item Weight	0.09 Kilograms
Item Dimensions D x W x H	1.5"D x 2.75"W x 1.5"H
Color	Black

Have a Question? See What Others Asked

I threw my manual away. can anybody tell me what the difference is between solid red leds and blinking red leds?

Can this charge an odd number of batteries?

Can i use this charger to charge only 2 batteries or i need to put batteries in all 4 slots?

can i charge the batteries with a portable battery using the usb?

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