expired
8-Pk Mupoer 1.5V 3000mWh Rechargeable AA Lithium Batteries w/ USB-C Charger
$15
$25
40% off
Amazon
Black Friday is days away. Pick your offers now.Black Friday is days away. Pick your offers now.
Start Sifting Missed This Deal? Get alerts when similar deals are posted.
AmazonDeal Details
This popular frontpage deal is available again with a new promo code.
Mupoer via Amazon has 8-Pack Mupoer 1.5V 3000mWh Rechargeable AA Lithium Batteries w/ USB-C Charger on sale for $25.49 - $10.50 off when you apply promo code RWNXLADX at checkout = $14.99. Shipping is free w/ Prime or on $35+ orders.
Includes:
Mupoer via Amazon has 8-Pack Mupoer 1.5V 3000mWh Rechargeable AA Lithium Batteries w/ USB-C Charger on sale for $25.49 - $10.50 off when you apply promo code RWNXLADX at checkout = $14.99. Shipping is free w/ Prime or on $35+ orders.
- Note: This item is also available via Subscribe & Save for the same price. Manage your Subscribe & Save subscription anytime after your order ships. View filler items or Frontpage deals to unlock up to 15% savings with 5+ monthly items.
Includes:
- 8x 1.5V 3000mWh high-power rechargeable lithium AA batteries
- 1x charging and storage case
- Charging box combines storage and charging
- Rechargeable up to 2500 times
- Smart LED display shows charge and error status
- Requires the included charger and a 5V/3A power source
Editor's Notes
Written by StrawMan86 | Staff- About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- Additional Information:
- Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
- XGSDNR47
- HWNEUTDC
- NVKXCPXF
- SXPEQGU9
- NVHHEPPK
- PNJJDPVL
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
This popular frontpage deal is available again with a new promo code.
Mupoer via Amazon has 8-Pack Mupoer 1.5V 3000mWh Rechargeable AA Lithium Batteries w/ USB-C Charger on sale for $25.49 - $10.50 off when you apply promo code RWNXLADX at checkout = $14.99. Shipping is free w/ Prime or on $35+ orders.
Includes:
Mupoer via Amazon has 8-Pack Mupoer 1.5V 3000mWh Rechargeable AA Lithium Batteries w/ USB-C Charger on sale for $25.49 - $10.50 off when you apply promo code RWNXLADX at checkout = $14.99. Shipping is free w/ Prime or on $35+ orders.
- Note: This item is also available via Subscribe & Save for the same price. Manage your Subscribe & Save subscription anytime after your order ships. View filler items or Frontpage deals to unlock up to 15% savings with 5+ monthly items.
Includes:
- 8x 1.5V 3000mWh high-power rechargeable lithium AA batteries
- 1x charging and storage case
- Charging box combines storage and charging
- Rechargeable up to 2500 times
- Smart LED display shows charge and error status
- Requires the included charger and a 5V/3A power source
Editor's Notes
Written by StrawMan86 | Staff- About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- Additional Information:
- Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
- XGSDNR47
- HWNEUTDC
- NVKXCPXF
- SXPEQGU9
- NVHHEPPK
- PNJJDPVL
Community Voting
Deal
Score
+586
Good Deal
Bad Deal
Top Comments
Community Reviews
These 1.5V rechargeable lithium AA batteries are best for devices that want alkaline-like voltage, especially Xbox controllers, Blink cameras, smart locks, and other higher-draw gear. The built-in holder doubles as the charger, which makes the set convenient, and several reports say runtime is strong, with some devices lasting weeks or months and holding 1.5V better than NiMH cells. The main cautions are the sudden drop-off at end of charge, limited warning before shutdown, and the need for the right lithium-compatible charger and charging habits. A few packs also arrived dead or failed after a short time.
Common Questions (5)
They can last much longer than NiMH cells in higher-voltage devices, with reports of weeks to months of use in Xbox controllers and smart locks, and several months in a Flume leak detector. In Blink cameras, they work well for some setups but may still last less than disposable Energizers in harder-to-reach cameras.
Yes, the case is meant to be powered by USB-C and the listing calls for a 5V/3A supply. A lower-amp charger will still work but can take all day, while a charger above 3A is generally fine because the device only draws what it needs.
Yes. They hold a steady 1.5V until the internal cell is depleted, then can shut off abruptly, so devices may give little or no low-battery warning. That makes them great for devices that want full voltage, but less predictable for gear that depends on gradual voltage decline.
No. They need a charger designed for 1.5V lithium cells, and using a NiMH charger can overcharge the wrong chemistry and create a fire risk. A proper smart charger or the included charging case is the safe option.
A test with an XTAR VX2 Pro measured about 2000-2100 mAh, or roughly 2800-2900 mWh, at a 300mA discharge rate. That is below the headline 3000mWh claim, but still enough to outperform many NiMH AAs in devices that need a full 1.5V output.
AI-generated summary based on comments from the community. Updated ago
Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!
167 Comments
Sign up for a Slickdeals account to remove this ad.
update: they finally all stop blinking. but man that's a full day of charging almost
In contrast, our daily rechargeable Ni-MH batteries generally keeps about a 1.2V max and drops off quicker then these. So these are better but be aware they aren't your daily rechargeable battery.
for most devices, this is fine. If they take 2 AAs, they are designed to work with only 2.4v even though they get 3v with fresh batteries. but some devices are very picky.
for example, i had a logitech mouse that took AAs and my eneloops would die in 2-3 days. but it'd last 3-4 weeks with plain ol' duracells. it's because NiMH only provide 1.2v at full charge. these lithium batteries actually deliver the full 1.5v so if you have power hungry devices that require the full voltage, these will work while eneloops won't.
if you read the instructional manual, many devices will warn you not to use nimh batteries because they are undervoltage.
update: they finally all stop blinking. but man that's a full day of charging almost
it is gonna take longer but better for the battery
Sign up for a Slickdeals account to remove this ad.
they specifically recommend a "5V3A power supply" so you want a charger that provides a minimum of 15 watts
Sign up for a Slickdeals account to remove this ad.
Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!