expired
8-Pk Mupoer 1.5V 3000mWh Rechargeable AA Lithium Batteries w/ USB-C Charger
$15
$25
40% off
Amazon
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 lithium AA rechargeables stand out for devices that want alkaline-like voltage, especially Xbox controllers, Blink cameras, smart locks, and other power-hungry gear. The included holder doubles as the charger, which makes charging simpler, and the batteries are reported to hold 1.5V longer than NiMH cells. Runtime can be strong, with some setups lasting weeks or months. The main cautions are sudden drop-off with little warning, compatibility limits with the charger and chemistry, and occasional dead or failing cells. A practical option if you need full-voltage AAs and can handle the charging quirks.
Common Questions (5)
Reported runtime varies by device, from weeks in controllers to months in smart locks and several months in a Flume leak detector. They also maintain 1.5V longer than NiMH cells, but some users report steep drop-off at the end and occasional failures after a few cycles.
They work in Blink cameras, Xbox controllers, and smart locks, and the 1.5V output helps devices that prefer alkaline-like voltage. In smart locks and controllers they can last longer than NiMH cells, but they may shut off suddenly and some devices lose low-battery warnings.
The case is meant to be charged with a 5V/3A USB-C power supply, and a lower-amp charger will still work but can take all day. A charger with more than 3A is fine as long as the voltage matches, because the device draws only what it needs.
No. These are lithium-ion AA cells with built-in electronics, so they need a charger designed for 1.5V lithium batteries; charging them in a NiMH charger can damage the cells and create a fire risk.
Yes. The set includes a holder that also functions as the charger, so the batteries charge in the case instead of needing a separate charger. That makes it easier to store and recharge the pack together.
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.
For this SD, the price is good but the capacity is lacking...
the ones i have seen in the past integrated a charging port into each battery (usb C or microUSB originally). that seemed smart. these (and other similar ones) don't.
it appears though that at least the charging standard for this specific type of battery is the same across brands. correct me if I'm wrong, but the brains of the operation are inside each battery, and the charger simply pushes 5v to the battery and the battery detects this and uses it to appropriately charge its internal (3.7v "nominal") cell. So while you cant charge these in a NiMH charger, nor a 3.7v lithium ion charger, and neither can you charge any other type of battery in this battery's charger, at least you can charge different brands of this battery type in different brands' chargers.
maybe soon the "swiss-army-knife" type chargers will add support for these.
Sign up for a Slickdeals account to remove this ad.
WH is it an actual unit of power.
Our community has rated this post as helpful. If you agree, why not thank
Got about 2000-2100 mAh / 2800-2900 mWh off these at a 300mA discharge rate. Though many people report these batteries failing after a few cycles, hasn't happened to me yet.
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!