News:

Willkommen im Notebookcheck.com Forum! Hier können sie über alle unsere Artikel und allgemein über Notebook relevante Dinge disuktieren. Viel Spass!

Main Menu

Post reply

The message has the following error or errors that must be corrected before continuing:
Warning: this topic has not been posted in for at least 120 days.
Unless you're sure you want to reply, please consider starting a new topic.
Other options
Verification:
Please leave this box empty:

Shortcuts: ALT+S post or ALT+P preview

Topic summary

Posted by Blackspots
 - January 29, 2025, 18:14:59
I should also mention that the rechargeable AA batteries don't have the same capacity as these batteries, when tend to be less than 2000mAh when fully charged.
Posted by Blackspots
 - January 29, 2025, 18:12:52
NiMH and NiCd are 1.2V when fully charged. Alkaline are 1.5V.  These are NMC lithium which are 4.2V when fully charged, but use a DC to DC buck converter to output 1.5V and simulate an alkaline voltage curve when they discharge
Posted by Doesntmatter
 - January 22, 2025, 11:58:57
So this article basically compares apples and oranges. One battery is 1.2v, the other 1.5v. Both used, in a normal household, to two very distinct uses. So the price matter shouldn't even be brought up, as  AA/AAA 1.5v rechargeable batteries have been introduced just 2 years ago (?).
For cheap 1.5v rechargeable, Hornbach has them.
Posted by Redaktion
 - January 20, 2025, 21:03:30
Nitecore's new AA battery offers the advantages of 1.5 volts with a simulated voltage drop. However, USB-C is mandatory and the four-pack, which includes a compatible split charging cable, comes at a quite lofty price point that even exceeds the comparatively expensive Eneloop batteries.

https://www.notebookcheck.net/New-Nitecore-NH2500-1-5V-lithium-ion-AA-batteries-are-more-expensive-than-Eneloops.949855.0.html