POWEROWL D Rechargeable Batteries 10000mah Batteries D Size Nickle Metal Hydride 1.2v Rechargeable D Batteries 4 Pack

كنت كل اسبوع اخذ حجارة.عاديه وتكلف في السيوله وكانت حجاره الشحن احسن طريقه واوفر

I'm using these batteries for a motion sensor light inside a garden shed. I had one battery fail after eleven months. When I tried to charge it, the digital readout on my charger indicated an error, no matter what I tried. The other 3 batteries were fine. I emailed the company to ask for help with this issue and they sent me a whole new pack of 4 batteries for free. Exceptionally helpful, fast, and generous support. Would definitely recommend.

If you are like my mother you probably have a lot of devices like fake candles and lanterns that take either AA, C, or D batteries. These tend to last a while but you will go through a lot of batteries when you could just buy a rechargeable version and only have to recharge them when they run low. I have only 2 things in my house that run off of D batteries so this was a perfect way to stop using all the alkaline batteries I have and I can save them for emergencies instead of using them for everyday lighting that will be on every day/night. They pay for themselves soon enough. I use my Nitecore intelligent recharger to charge these batteries and they do hold around 10,000 mAh of energy so charging them even at 2000 mA will take about 5 hours and they can get very hot, if you don't know how to properly charge these batteries I suggest getting the special chargers that are built specifically for them but if you know how to charge normal AA/C rechargeable batteries, as long as the D fits in the charge port then there is no difference in charging methods, it still -dV/dt (don't worry if you don't know what that means)

They are what I expected them to be.

I don't normally write reviews, but these things are ridiculous. I purchased 2 sets of four 'D' batteries as I had a device that required eight of them to power it. I also purchased a high capacity charger just for these batteries. The charger can handle 8 batteries at one time and had a 'slow' setting in addition to the normal 'fast' charge it could use to charge the batteries. I opted to use the 'slow' charge as I felt the initial charge should not stress the batteries. It took nearly 20 hours to charge these batteries...and I charged all of them at the same time, not one after the other. The charger was rated to be able to charge them in half that time o0n ;slow', so these obviously have much more capacity than anyone expected. I used the batteries for a few hours and they're still going strong, all on the initial charge I gave them. They are rated at 10 AMPS each, so they should outlast any other comparable battery. I will definitely get more of these as needed.