"Live within your means" electricity test paper « "Low Carbon Living" online magazine

This type of电量 test paper, called "measure one's ability," looks quite similar to the battery level test paper from a certain battery brand back in the day (was it Supersonic or Duracell? I forgot).

Note: The term "量力而行" is philosophically about acting within one's capacity, but here it seems used as a creative name or description for the battery tester. For better context in English, you might want to adjust this based on exact product naming conventions. If "量力而行" isn't the official name of the product, we could simplify:

"This type of battery test paper looks similar to the ones from a certain battery brand back in the day..."