The batteries are excellent. I'm really impressed with the Klarus products. My flashlight is awesome and the new batteries are the same. The only reason for the 4 starts is how much time it took to be delivered. I guess it's to be expected coming from China, but the products are worth the wait. Thank you!

Original batteries lasted a very long time ( with relatively little use).Am very pleased with the light output. Purchase of new batteries went well though
tracking shipment was problematic . . . appears they ship from China and could not really track the shipment. All in all very pleased with Klarus products.

Still waiting for the order to arrive so i give you a review i wonder if you check into this thank you

Will buy again .

I love my Kelsey’s light and got very upset when it stopped working. I opened the light to find out what type of battery was required. When I saw the type it was not good, I have had other lights that required special batteries and could never find them. This was so easy to find and fast shipping. I also ordered 3 additional lights for my family members to keep in their cars for an emergency.