16 Pack AA Lithium Rechargeable Batteries, 3400mWh High Capacity, 1.5V Constant Output, 1600+ Cycles
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Availability:
Only 5 left in stock, order soon!
Arrives
Monday, Jul 6
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Color: 16AA
Features
- USE 1.5V LITHIUM CHARGER ONLY Ensure optimal charging & safety for these Rechargeable AA Lithium Batteries by using only a compatible 1.5V lithium charger. Do not use NiMH (1.2V) chargers, as they cannot charge lithium batteries.
- 3400mWh High Capacity & 1600+ Cycles Experience extended power with 3400mWh high capacity. These Rechargeable AA Lithium Batteries last significantly longer than standard options, reducing replacements. Enjoy reliable performance through 1600+ charge cycles, giving them a vastly extended lifespan.
- Steady 1.5V Output & 3A Instant Current Maintain peak device performance with a constant 1.5V output until depletion. The 3A instant current makes these Lithium AA Batteries ideal for high-drain devices like cameras, game controllers, doorbells, and flashlights.
- Advanced Tech & Safety Protection Featuring CPBI Sealing Technology for higher energy density and long-lasting power compared to alkaline. Built-in smart protection and explosion-resistant modules ensure the safety and reliability of both your batteries and devices.
- Lightweight & Reliable Customer Support Enjoy powerful performance without the bulk these Lithium AA Batteries are remarkably lightweight yet energy-dense. We offer comprehensive after-sales service. If you receive a defective product, please contact us via email. Our dedicated team will respond promptly and work tirelessly to resolve any issues, ensuring your complete satisfaction with a swift and effective solution.
Number of Batteries: 16 AA batteries required. (included)
Brand: RayHom
Battery Cell Composition: Lithium Ion
Recommended Uses For Product: Clock
Unit Count: 16.0 Count
Number of Batteries: 16 AA batteries required. (included)
Brand: RayHom
Manufacturer: RayHom
Warranty Description: 1 year warranty
Battery Cell Type: Lithium Ion
Voltage: 1.5 Volts
Reusability: Rechargeable
Compatible Phone Models: Flashlight, Digital Camera, Camcorder, Electronic Toy, Calculator
Unit Count: 16.0 Count
Battery Weight: 10 Grams
Antenna Location: Clock
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jul 6
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: 12AA+Charger
This is awesome. literally charge 12 AA lithium batteries in the provided little box. It also lets you know which ones are charged or charging. I need to buy more of these for camping and just to have around the gaming consoles for the kids. very impressed, just plug in the wall and its starts charging, so simple to use.
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Reviewed in the United States on May 27, 2026 by John Taylor
Color: 12AA+Charger
If you’re like me and have a drawer full of different rechargeable batteries for everything from TV remotes to high-end cameras, you know the struggle of having five different chargers plugged in at once. This RayHom Smart Charger has been a total life-saver for my organization. Why this charger beats the cheap ones: Individual Charging Slots: This is the most important feature. You don’t have to charge batteries in pairs. If you only have one dead battery, you can pop it in any slot and it works. You can even mix and match AA and AAA sizes at the same time. Smart LED Indicators: The display is crystal clear. It shows exactly which batteries are still charging (Red) and which are ready to go (Green/Blue depending on your model). It even flashes if you accidentally put in a "bad" battery or a non-rechargeable one, which is a great safety feature. USB-C Input: I love that it uses a modern USB-C port. I can plug it into my phone brick, my laptop, or even a power bank while traveling. It’s much more convenient than the bulky wall-plug style chargers that block other outlets. Safety First: It doesn't get hot. It has built-in protection against overcharging and overheating, so I feel comfortable leaving it on the counter to finish its cycle overnight. A Pro Tip for Users: This charger is optimized for Ni-MH and Ni-CD batteries (and some versions support 1.5V Lithium—check your specific box!). If you’re using it for the RayHom Lithium batteries, they charge incredibly fast, usually in under 2-3 hours. The Verdict: It’s compact, intelligent, and handles a heavy workload without a hitch. It has turned my "battery chaos" into a streamlined system. If you want to extend the life of your rechargeable batteries, you need a smart charger like this that won't "cook" them with too much current.
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Reviewed in the United States on February 9, 2026 by Derek
Color: 12AA+Charger
These batteries have a good life and the charger style is compact and quick to recharge. I've moved to rechargeable batteries for all my Christmas decorations and these batteries & charger are great!
Reviewed in the United States on May 18, 2026 by pam
Color: 12AA+Charger
Excellent AA rechargeable batteries which I use in several portable recording devices. Only caution, do not keep the unit connected after full charge. Apparently it will shorten the life of the batteries.
Reviewed in the United States on May 28, 2026 by Bobak
Color: 12AA+Charger
My main use for these batteries is for the Blink Outdoor 4 cameras, so need the batteries to have longevity and especially to get thru the winter when changing batteries in cold weather and snow can be more challenging and problematic. I wanted lithium batteries due to their consistent power output in cold weather, which alkaline and Ni-Nh decline significantly during the cold. I chose these batteries for the above reasons and also because of the high 3500 mWh (total energy a battery can store and deliver) so they'd last thru the winter without having to be swapped out. First, some terminology for consistency: • mWh stands for milliwatt-hours and represents the total energy a battery can store and deliver. • mAh stands for milliampere-hour and represents the battery's capacity, indicating how much electrical charge a battery can hold. These are packaged nicely with a well built charging box. However, they don't charge anywhere close to the 3500 mWh advertised on Amazon; closer to 1000 mWh less, which is a huge difference (see screenshots below). I used a XTAR VX4 Battery Capacity Tester and Charger, which you can get on Amazon. Lithium batteries discharge at a consistent 1.5V from beginning to end, even when the charge is very diminished near the end of its charge, so a regular battery tester doesn't work as it would show a battery as being consistently and fully charged until there was about 0% charge left (eg. a 20% charged battery would show as 100% fully charged). This tester determines the mAh and the mWh by first fully charging the battery(s), then fully discharging them (the battery levels are determined here), then fully charging them again so you can use them (C-D-C). The mAh is not provided on Amazon's website, so I calculated it using the standard formula of mAh = mWh divided by the battery volts. So, 2266 (mAh) = 3400 (mWh on website) / 1.5 (battery's volts). Upon testing of all 12 batteries shipped, the mAh averaged about 1699 vs. the 2266 it was supposed to be, so a lot less. The mWh averaged 2552 vs. the 3500 it was supposed to be, again far lower than advertised. I included screenshots of all test results below (mAh and mWh are in separate screenshots). When I first saw the test results, I thought it was just a few of them perhaps defective, but all 12 tested in the same range, so that doesn't look like a defect but more like false advertising. The Energizer Ultimate Lithium AA Batteries (non-rechargeable) has an advertised mAh of 3500, which equates to a mWh of 5250 (mWh = mAh x 1.5 volts), far superior to these rechargeable. The cost savings of using rechargeables may be good, but battery performance is more important to me, so the Energizer one-time use are the way to go. Obviously, I've returned these. I've reviewed several other rechargeable Li-Ion batteries below, none that charge close to their advertised capacities: My XTAR Lithium (Li-Ion) AA Battery Review: https://www.amazon.com/gp/customer-reviews/RSUM0LDFT2FPX My SincehHoly Lithium (Li-Ion) AA Battery Review: https://www.amazon.com/gp/customer-reviews/R390K7RXXBV8VN My Delgeo Lithium (Li-Ion) AA Battery Review: https://www.amazon.com/gp/customer-reviews/R2OPXD8DHSCY37 My XTAR VX4 Charger & Battery Capacity Tester Review: https://www.amazon.com/gp/customer-reviews/RXTAHAOCCR0F5
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Reviewed in the United States on July 30, 2025 Reviewed in the United States on July 30, 2025 by Manny
Color: 12AA+Charger
Well made and convenient but a bit annoying to get the batteries out without them all coming out
Reviewed in the United States on June 9, 2026 by Wolvenbane
Color: 8AA+Charger
I have Three of these chargers and battery sets they charge quick over night and back in the camera for months
Reviewed in the United States on June 4, 2026 by Lyle
Color: 12AA+Charger
These are perfect batteries.\n Very fast charging, no overheating.\n And perfect for my security cameras.
Reviewed in the United States on May 18, 2026 by Mark