Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
popular
popular
Izzy138 | Staff 1K Views
Today 6:27 PM

4 Pack HW USB Rechargeable AAA Lithium Batteries 1.5V with A-C Cable - 1000+ Cycles | Fast Charging $7.82 + Free Shipping w/Prime or $35+

$7.82

$15

47% off
Amazon
Get Deal at Amazon
Good Deal?
3Comments
Save
Share
Deal Details
Tiger Head Hi Watt Battery HK CO LTD via Amazon [amazon.com] has the HW USB Rechargeable AAA Lithium Batteries 1.5V 4-Pack with A-C Cable - 1000+ Cycles | Fast Charging for $7.82 w/code BTTF2A3B. Shipping is Free w/Prime or $35+
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Tiger Head Hi Watt Battery HK CO LTD via Amazon [amazon.com] has the HW USB Rechargeable AAA Lithium Batteries 1.5V 4-Pack with A-C Cable - 1000+ Cycles | Fast Charging for $7.82 w/code BTTF2A3B. Shipping is Free w/Prime or $35+

Community Voting

Deal Score
+4
Good Deal
Get Deal at Amazon

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

3 Comments

Sign up for a Slickdeals account to remove this ad.

Today 7:40 PM
215 Comments
Joined Feb 2022
JollyLake715Today 7:40 PM
215 Comments

Our community has rated this post as helpful. If you agree, why not thank

These battery run out of juice fast. I have 2 same thermometer: one with Costco Duracell battery and one with these. The Duracell last probably twice as long.
2
Today 9:05 PM
1.2K Comments
Joined Jun 2008
240SXFANToday 9:05 PM
1.2K Comments
How do you know if the battery is fully charged?
Today 10:38 PM
1.9K Comments
Joined Nov 2018
CoreyR2384Today 10:38 PM
1.9K Comments
Quote from JollyLake715 View quoted comment :
These battery run out of juice fast. I have 2 same thermometer: one with Costco Duracell battery and one with these. The Duracell last probably twice as long.
Yeah, these are kinda crap. People have tested these HW lithium batteries, and they only test at about 70%-80% of their claimed rating (common fraudulent ratings with cheap batteries). On top of that, these have a USB-C port and charging circuit that take up a significant amount of space in the battery, and their capacity is cut dramatically because of it. You're much better off getting some Eneloop or IKEA Ladda batteries (rebranded Eneloops) and a dedicated charger. Eneloop chargers are fine, and xtar makes good ones for cheap, as well. Xtar is a good brand of lithium AA in the few cases where lithium are a better option than Ni-MH. Most times, Ni-MH is the better choice. Some devices complain about the lower 1.2v of Ni-MH batteries, though and lithium is better. Examples: high drain devices like flashlights, motorized toys, some cameras, and some devices that show a low battery warning or cutoff prematurely at 1.2v.

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

Related Searches

Tech & ElectronicsTech AccessoriesBatteriesAmazon