Deleepow 1200mWh Rechargeable AAA Lithium Batteries

Donald Hrascs: of the four batteries turned out to be trash. After the fourth charge they self-discharged to 0.2 volts and will not take a charge. I have a few set of the 800 mwh aaa's and they working just fine for the last few years with dozens of recharges.

Shame on you !

United States on Nov 18, 2023

Joel Schindall: I love the constant voltage output, but two of the four AAA batteries were dead on arrival (I'm using the Deleepow charger). When Amazon sent a free replacement, one of those batteries was also dead. After several weeks in an indoor-outdoor wireless thermometer (low drain), two more batteries died (zero voltage). I hesitate to write this because it seems like a nice product. Hopefully my experience was an exception. Note that I also have four of the AA version of these batteries, and they have been OK.

United States on Oct 26, 2023

Edgar Alvarez: I use them on my trinkets that run 8+ hours all the time. I recharge them every day and they work well. My trinkets do not use a ton of battery life right away though. Worth it

United States on Aug 03, 2023

Steven: So far they work for me and if they keep recharging, I’ll be happy

United States on Jul 31, 2023

Jay MerrittJay Merritt: I really want these batteries to work. They have great power, but after a few weeks of use, nothing. Not just low voltage - NOTHING. The charger won't even recognize them when left overnight.

In my photo, I have four batteries from the same box. The two on the left have never been used. The two on the right were in a wireless keyboard for 3 weeks.

I have 6 others from previous purchases over two years just like it.

Their 800's work very well. The 1200's are bad.

United States on Dec 27, 2022