This is the last analysis snapshot initiated on Nov 13, 2023.
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Pros & Cons
Pros
Use these instead of rechargeable batteries placed in a box charger. They have usb c to recharge them, and i like how fast they recharge.
These are significantly lighter than the nimh batteries i used before, which makes the whole gaming controller lighter in my hands. These have 2600mwh which comes out to 1800mah. My door locks and unlocks faster like if there is alkaline batteries.
Cons
The 9v batteries are sold as 650mah. Rating a battery in mwh is deceptive. They have less than 50% the life on regular alkaline batteries.
Yeah, they are rechargeable, but really not worth the effort of having to constantly recharge. Can't charge in standard battery chargers. Took 6 hours to charge. I have other rechargeable but these quit too fast.
One battery still keeps blinking red for over 5 hours! In moment of need, turn flashlight on and barely any light is produced. Either the batteries have a very small capacity and pulse the power when low, or i had 8 faulty batteries.
Highlights
Quality
It came with the rechargeable double cord for both batteries.
Even new high quality alkaline batteries would only provide a number of minutes of sufficient power before their voltage fell b... Read More
As an engineer, i have always had a problem with the design of my duracell 1500 high-power led flashlights (four c cells).
Price
So i was pretty stoked to find these usb rechargeable d cell batteries, and at what i would consider a very reasonable price.
Competitiveness
Unlike some other ni-mh rechargable batteries, these provide over a month of continuous run time, and do not cause false “batte... Read More
I had to buy my son some rechargable batteries for his oculus 2 and some of my friends told us to use rechargable batteries so ... Read More
Just charged and installed the cr123a battery.
Overview
- How are reviewers describing this item?
charged, last, rechargeable, long and great. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has analyzed and discovered that 77.3% of the reviews are reliable.
- This product had a total of 1,905 reviews as of our last analysis date on Nov 13 2023.
Helpful InsightsBETA
Posted by a reviewer on Amazon
I bought 2 34c34 size and 234d34 size
Posted by a reviewer on Amazon
I was going to return them but decided not to
Posted by a reviewer on Amazon
And let me know how long they last he used them for multiple days and they sat in the controller for about a week in between before the first pair died
Posted by a reviewer on Amazon
Im only here again because im buying my second pair and decided why not leave a review
Posted by a reviewer on Amazon
As an engineer i have always had a problem with the design of my duracell 1500 highpower led flashlights four c cells
Posted by a reviewer on Amazon
Then just recharge and start over
Posted by a reviewer on Amazon
No more repeated purchasing of alkalines
Review Count History
Price History
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