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HW Rechargeable AA Batteries, 4 Pack Double A Lithium Ion Batteries, 3500 mWh Pre-Charged Long Lasting Reuseable AA Batteries

    • Based on 87 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Nov 30
Order within 12 hours and 29 minutes
Available payment plans shown during checkout

Color: 4-pack aa battery


Features

  • HW Rechargeable aa batteries, 3500mWh long lasting capacity lithium ion battery.
  • [Safety Protection] HW Double A rechargeable battery has multiple over-charger protection makes it safe and reliable, including over-charging, over-discharging, over-voltage, over-temperature, over-current, short circuit and undervoltage. HW always provide customers with safe and reliable rechargeable batteries.
  • [High performance and Various Application] Compared with alkaline batteries, lithium batteries can provide more stable working performance at high or low temperatures. HW rechargeable AA batteries are designed with standard AA battery size, which have highly compatibility. It can be widely used in various devices such as alarm clocks, toy car, digital cameras, flashlights, walkie-talkie,especially for outdoor high power products.
  • [Green Recyclable Rechargeable Battery] HW is a professional battery manufacturer, we are committed to research on more efficient batteries to reduce waste pollution emissions. This over 1000 cycle rechargeable battery equivalent to 1000 alkaline batteries' energy. We can reuseable it and its attenuation is very low. More and More rechargeable AA, AAA, 9V ,D size battery was used, it is very safety and reliable.

Description

HW Rechargeable AA Batteries, 4 Pack Double A Lithium Ion Batteries with 4-Bay Charger, Pre-Charged Long Lasting Reuseable AA Batteries

Number of Batteries: 4 AA batteries required. (included)


Brand: HW


Battery Cell Composition: Lithium Ion


Recommended Uses For Product: Flashlights, Camera, Clock, Toy


Unit Count: 4.0 Count


Package Dimensions: 2.6 x 2.36 x 0.87 inches


Item Weight: 2.82 ounces


Item model number: CX01


Batteries: 4 AA batteries required. (included)


Date First Available: June 2, 2023


Manufacturer: HW


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • So far, so good!
Color: 4 Pack NSC battery
I luv the USB hookup! It's a great idea!
Reviewed in the United States on October 12, 2023 by DAN SMITH
    • Exactly as expected
Color: 4 Pack NSC battery
Exactly as the description says. No problems yet, only issue was there weren't instructions on the box for the charging light. Pretty simple to figure out the light meanings when charging but I wish there was some sort of guide for it.
Reviewed in the United States on March 21, 2023 by alex haffner
    • Awesome
Color: 4 Pack NSC battery
They work great! I really love these batteries. They are convenient.
Reviewed in the United States on June 27, 2023 by David B.
    • It's ok
Color: 4 Pack NSC battery
The magnetic piece not to strong. One battery has stopped working completely
Reviewed in the United States on April 20, 2023 by Timothy j.
    • Battery doesn’t last long
Color: 4 Pack NSC battery
I purchased these batteries almost more than a month in a few days ago and I’ve had to charge these batteries every two weeks for my blink, doorbell camera.
Reviewed in the United States on July 19, 2023 by Tia Hi-C
    • Perfect for wireless mouse
Color: 4 Pack NSC battery
I've been using Logitech G305 for a while, the mouse is overall good but a little heavy when using an alkaline AA battery, plus unbalanced due to the battery adding too much weight to the tail. This battery is perfect for my case, it's lightweight, and have a heavier bottom to compensate the mouse's imbalance. My favorite part the imbeded usb-a port, I don't have to worry about another charger or cable at all! ... show more
Reviewed in the United States on September 2, 2022 by Chris
    • If you are thinking about it, save time and just get them!
Color: 4 Pack NSC battery
If you are wondering if they are legitimate - well, yes. Yes they are. You will be happy you got them. The TL:DR is: Highly Recommended - use proper safety with lithium batteries. Notes: The cap pulls straight off. Twisting is bad. They only go on one way. The cap is very important, without it, it won't work like an AA battery (without some serious tinkering). They are light. I was charging them with another battery (power bank) and gave up on trying to get them to stop flashing. It worked in a charger plugged into the mains. They don't fit side by side in my power bank - they take up too much room. Not a big deal, but surprised me. When they are "empty" they shut off completely. Alkaline batteries and most others all lag down a bit so you can tell they are almost out. These don't give that same kind of warning. So things that sense "low battery" aren't going to with these (unless they are made to). This is also important because don't usually want to use them in things like door locks where you can get locked out if it doesn't work instead of clearly lagging and need of change. Emergency Flashlights might be another case - you want it to dim normally instead of going out without warning right when you need it. But for normal things like mice or remotes or label makers, they are AWESOME. You save soooo much money, it's crazy. I want to replace all my other batteries (except in door locks). One final note. Lithium batteries are crazy dangerous. You can find all kinds of videos showing that, but to be safe keep them out of the sun and aware from high heat or fire and definitely don't puncture them or overpressure them. They will burn very hot with a big flame and they are near impossible to put out, and that's if they don't explode. People use them all the time safely, so of course it can be done, but be aware of the risk so you can avoid it. ... show more
Reviewed in the United States on August 27, 2022 by Shawn
    • Full 1.5V, beautiful, functional, but only 800 mAh and only max 0.6A max output
Color: 4 Pack NSC battery
Review Image by Dan Mitchell Dan Mitchell
I've tested 3 of them in serial order and it showed 4.5V which is a solid 1.5V per battery when not much power is consumed, but the voltage drops fast to around 1.2V with average consumption of around 0.5V, but we already have a cut-off at 0.6A which is pretty low for USB AA li-ion. The total capacity has been around 800mAh (see also picture where you see the mAh result from the average of 3 batteries and the total mWh rating of the 3 batteries combined. The 5V comes from the power bank which powers the USB meter after the measurement is finished and the 1.5V batteries drained and has nothing to do with the measurement. Just to know when you check the pic in detail) and once even only slightly above 600mAh when tested with very low consumption. With 1500mWh listed at 1.5V, it should be 1000 mAh just by math, hence it's 20% below the listed capacity. Don't get me wrong: I'd say for this style of (USB-A) rechargeable USB AA batteries that's not bad, but still not exactly matching the specs. They are also very beautiful and functional and the price is nice, but they still disappoint a bit regarding the capacity. ... show more
Reviewed in the United States on October 24, 2023 by Dan Mitchell Dan Mitchell

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