WENSILING 4 Pcs Battery 3.7V 3200mAh Flat Top Batteries Rechargeable for Flashlight, Camera, Small Fan

I liked that these batteries will last longer than the ones that came with the solar lights. I liked that they were available for next day shipping! I would purchase again.

I used it for a momcozy , and it last longer and it's rechargeable

I am using these to power a portable shortwave radio and they showed a full charge upon receipt. The radio is working flawlessly and still shows full charge after several hours of use . So far very pleased with purchase which was reasonably priced.

Ordered these batteries as part of our Hurricane Prep Kit. We live in FL on the Gulf side & always prepare each year. So we purchased these batteries for our flashlights after reading the product information. I have to say my husband will test everything we order. He put these batteries in & turned on turned flashlights until they ran out. We were amazed at how well & how long the flashlights stayed on. We also liked the fact that these are rechargeable & didn't take long to charge back up. I'm pretty sure we'll be purchasing additional batteries as backup.

Overall, these batteries will go into you charger, charge and can be used. Aside from that, they're NOT a great deal. I purchased these for my CF MOD vape pen. I was replacing my existing 3000mAh batteries because I'd been using them for a couple of years and they were running down more quickly than when new.I put these in the charger (same charger I use for the old batteries) and all seemed good. Upon using the first battery coming out of the charger (fully charged) it did not seem to run the vape pen as well as the old batteries but it did seem to last a bit longer than an old battery. By the time I used and replaced the third battery into the charger, it lit up the charger bay and then all the charging lights for that bay (four bay/battery charger) went out. I removed and replaced the battery back into the bay and all the lights came back on and showed it was charging. Since then, I've had rhetorical issues with this battery not charging properly showing the same issue noted above. Sometimes you can spin the battery and then it comes online and sometimes you had to remove it and place in the charger again and I've also had this battery knock out all the charging bays at once.Over time I've grown tired of dealing with this so I decided to replace this battery in the cycle with one of my old batteries. Viola, the issues were gone and I noticed the old battery ran the vape pen much better. So... now I've been merging the old batteries back into the charging cycles to see if this is true overall and it is.The old 3000mAh batteries run much better, there are no charging bay issues and I'm not having to replace the the vape pen atomizer nearly as often. It would become gunked up much faster using these 3200mAh new batteries.If you're in a dead battery pinch and need something right now, these will get you by but they're really not a good long term solution IMO. Since going back to my years old lesser 3000mAh batteries things are working much better so I don't recommend these batteries.

The life of these batteries are awesome! I don't have to keep changing them out which makes things so much easier!

However the voucher that you get with purchase did not come. We bought this 3 times and had 3 vouchers. He did not honor the 3 vouchers

Worked well for my security camera and for my flashlights awesome !