Rechargeable aa Batteries, 2500mWh Lithium aa Rechargeable Batteries with 8AA+4 Slot Charger, Double a Battery 2000 Cycles, 1.5V Constant Voltage Output, Low Self Discharge
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Monday, May 11
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Color: 2500mWh 8-PCS + 4-Slot charger
Features
- 1.5V Stable Output : Lithium ion aa batteries have excellent performance in their service life, offering stable output 1.5V for use process, suitable for flashlight, toys, digital alarm clock, remote control and more intelligent devices
- 2-in-1 Charging Storage Box: AA lithium batteries come with a 4-slot charger that supports charging of single AA battery. The hollowed-out design makes it easy to remove. The compact box is easy to carry and is an ideal choice for home or outdoor camping
- IPX67 Waterproof and Leak-proof Design: The rechargeable AA lithium-ion battery features a waterproof design to prevent leakage, ensuring the safety and reliability of battery-powered devices in various environments
- 2000 Rechargeable Cycles: These AA batteries can be recharged up to 2,000 times. With their high energy density and low self-discharge rate, they have a longer service life than traditional rechargeable AA batteries
- Storage Condition: To maximize battery life, store lithium AA batteries in cool, dry conditions , avoid full discharges, and replace old batteries
- Note: This 4-slot charging case is specifically designed for Tanatare AA Lithium Batteries. Do not use batteries from different brands in the same device's battery compartment to prevent overheating.
Number of Batteries: 8 AA batteries required. (included)
Brand: Tanatare
Battery Cell Composition: Lithium Ion
Battery Capacity: 694 Milliamp Hours
Recommended Uses For Product: Indoor
Package Dimensions: 6.77 x 3.11 x 0.75 inches
Item Weight: 0.705 ounces
Item model number: 2500mWH 8 PCS+4 Slot Charger
Batteries: 8 AA batteries required. (included)
Date First Available: August 17, 2025
Manufacturer: Tanatare
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, May 11
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: 2500mWh 8-PCS + 4-Slot charger
So wonderful, great price and works great. Takes awhile to charge, but that's as expected.
Reviewed in the United States on January 12, 2026 by Amazon Customer
Color: 3000mWh 8-PCS + 8-Slot charger
They work just as intended. They are a little expensive but very worth it
Reviewed in the United States on January 25, 2026 by Damian
Color: 2500mWh 8-PCS + 4-Slot charger
Batteries work well. Charger is VERY fussy about "OKing" older similar batteries. Shows "red" on batteries that seem OK tested otherwise. Charger seems very sensitive older conditions.
Reviewed in the United States on January 5, 2026 by Rick In NorthEast
Color: 3000mWh 8-PCS + 8-Slot charger
I've had these for couple months now and I LOVE them! I got them specifically for my VR controllers as I was going through AA's every couple of days. Now I only change out the batteries every week and a half. So not only am I saving money on batteries, they last longer. One note, if you are using them on VR, they don't give the typically indication of battery depletion; meaning the indication lights on the controllers show full right up until the batteries are pretty much empty. But this is typical for rechargeable batteries in this situation, so you ate going to run into this anyway...
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Reviewed in the United States on February 9, 2026 by Melissa54
Color: 3000mWh 8-PCS + 8-Slot charger
They work fine but there is one issue. The positive side nipple is much smaller than a normal AA battery so in some things they have issues making a connection.
Reviewed in the United States on February 19, 2025 by Jason Meyers
Color: 3000mWh 8-PCS + 8-Slot charger
Works with 3 different LI-ION batteries I tried. However when i fully loaded it with 2 different brands it came up with errors on a couple. After filling it, closing it, and then waiting for a minute i plugged it back in and then it took all of them and properly charged them. Since the batteries have a chip in them - i think you need to wait a sec for the charger electronics to "catch up". My strategy is to move to these batteries and keep recharging rather than buying large disposable multipacks from time to time.
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Reviewed in the United States on December 31, 2025 by Gene
Color: 2500mWh 8-PCS + 4-Slot charger
These work great. The batteries charged faster than I thought. I absolutely recommend.
Reviewed in the United States on December 29, 2025 by Salina
Color: 3000mWh 8-PCS + 8-Slot charger
The media could not be loaded. I received the Tanatare 8 pack as a Xmas gift. I have several trail cameras that require 1.5 V AA batteries. I thought it was a nice compact setup to charge eight batteries at one time so I ordered another. When the new one arrived, I plugged it in to charge and one of the indicator lights continued to flash red and would not turn green. I was unable to communicate with the vendor to have one battery replaced, so I had to return the entire package. A replacement package came in a timely manner. I plugged it in to charge it and the exact same condition exists. One battery will not charge and continues to flash red. I moved the battery to different slots and the flashing red light follows the battery so it’s not the charger. It’s just one out of 8 batteries. So I am going to return this package as well and at this time I’m undecided if I’m going to get a refund or try again to get one that operates correctly.
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Reviewed in the United States on January 12, 2026 by Amazon Customer