This website is great. They carry high quality batteries for good prices. They have flashlights on sale for good prices as well. I understand why this website gets recommended on forums now.

Great prices and great customer service! Would buy again.

Items arrived in a reasonable amount of time and were in good condition. Would shop here again.

Well packed items, not a huge box that is empty. Everything came mint all was as expected.

Ordered a few times from them, always fast delivery and great service. Had a problem with a return on my last order. They went above and beyond to help me out! Don't hesitate to order from them!

Took care of an issue for me quickly and satisfactory.

Overall good and fast shipping. However I have one order stuck in the processing stage for over a week and idk why

So far seems to work well in my LUMINTOP Tool AA UV Flashlight Black Light. Only a couple weeks since I started using it, but no issues so far.

Great place to find what you need reminds me of a place named Lighthound that I shopped but is now gone. I am glad to have found Illumn and will be stopping here first for my illumination needs. Great site great value.

Just got my plight baldor 800 and mini baldor 600 very excited delivery was fast and excellent product thank you

Illumn replaced two dead-on-arrival 18650 batteries immediately no questions asked - that’s the good part. The bad part is that I ordered 6 batteries and two of them arrived dead! Great customer service but suspicious quality.

Shipped fast and worked great in my flashlight. Both the 18350 and 18650s have all been awsome.

Great company to deal with. It has become my go-to place for batteries and accessories. Great prices and prompt shipping combined with terrific customer support.

They got back with me almost immediately and gave me all the information I needed.

Amazing service and fast shipping.and Criag was very helpful.

I appreciate the fast shipping and the little battery containers you guys use.

Fast shipping and very knowledgeable about their products when you inquire about something specific.

Great service

Grossly deceptive sales. Items marked as in stock when in fact they are not. Rather they are back ordered. No morales. Items eventually did ship…

Great selection and super fast shipping!