TenergyPremium Rechargeable C Batteries, High Capacity 5000mAh NiMH C Size Battery, C Cell Battery, 8 Pack

these batteries you can store them and they hold their power for months these are rechargeable c batteries 1.2 volt you will be satisfied in this product in my opinion the best batteries...😁😁

Switched all of our flameless candles over to these. No more alkalines

I purchased these batteries in November of 2014 along with my then new radio. I am pleased to say that these batteries are still running strong 10 years later. All I do is use the radio which has a built in charger and keep the batteries charged as needed. Frankly I’m really impressed.

Summary: These batteries seem to produce most of the time, above the rated capacity they are rated for. (Battery 1: 4698, Battery 2: 5113, Battery 3: 5120, Battery 4: 5011 mAh)I bought this under two points:1) For -right now- they seem to mirror Amazon's return policy.2) Out of the Tenergy products under "C sized" batteries, this is the only one I found that comes with a full 1 year warranty... the others are 90 days only from what I could tell.I ran this on my Liitokala Lii-500 charger, which can charge 2x C-sized batteries. With up to 1 amp of charge, for my tests I used 500 mA, the charging was done in a large garage where the temperature is ~72F (22C). On "Fast" mode, I got very random results for these batteries. For that reason.. I switched to "NOR" (normal) mode, which seems to discharge the battery fully, then recharge, and do the test.This is very time intensive.. and for this reason. I get a result after about 1.5 days for each pair. I am also buying a much more modern charger, called the "Xtar DRAGON VP4 Plus", which I will re-test again to see how they compare with newer technology.For the time being I will be keeping these batteries.

I use these rechargeable batteries for a Davis weather station. So, they are being recharged every day. They could last another one third longer than when I take them out and replace them, but I'm not taking apart the weather station more than once a year. They seem to be the best NiMH I have ever used for this application. They last well over a year charging/discharging everyday.

Fair value. I use in outdoor lights.

Good product

These charge up nicely, and last longer than I expected. I am satisfied with them.

these batteries work as advertised, lots of life and good fit in my speaker set up

Got these batteries for my daughter's toy 'Lovabella' .These are amazing .Really powerfull and as described.

With all of the fun Christmas decorations and toys we have, we need the rechargeable batteries for the season. These ones lasted for the whole holiday season with no issues.Just remember to take them out before putting your items in storage after the holidays.You will need to purchase a charger since they do not come with one, and your smaller charger may not fit these larger batteries.

We use different c cell rechargeable batteries in our test equipment and these seem to last the longest and less recharging. Highly recommend them

Batteries are well packed and fully charged.