18350 Rechargeable Batteries 900mAh 3.7V ICR 18350 Rechargeable Li-ion Battery for Flashlight, Solar Garden Light (2 Count (Pack of 1))

They recharge quickly and hold the charge for a long time.

They work but definitely don't last long in my zorro and never show full charge. This could be fault in tx.

I purchased these for my Sofirn sc13 flashlight. They work amazing! They really hold a charge for a long time! I recommend!

This 18350 is one of my most desire battery sizes. I like it in several configurations of lights I own and operate. this is a 3.7 volt unit that came with a lower then fifty percent charge from the supplier. I immediately charged fully and checked the battery for specifications on my multimeter. the battery is in good spec and I immediately placed it in one of my 519A lights and really enjoyed the performance provided. The cell provided top performance and have been using these batteries on a daily for several service cycles. I have already ordered four additional sets of this battery.

Very close to stated capacity on wrapper, which is nice. 850mAh was tested at 500mAh drain and charge. This is an unprotected cell. I am pleased with performance in my EDC flashlight. See screen shot of my tests results.

Usually finding lithium ion batteries here is a bit of a crapshoot. Many have super inflated capacity ratings, no name brands, way overpriced etc. These are actually legit 18350 cells that meet their capacity rating and are priced fairly. I tested the capacity using my VC4SL and they both tested slightly over 900mah. The price for a two pack is on par with what you'll pay on battery wires, and you get them much quicker. If you need some 18350's for your flashlight or other devices, these are the ones to get.

It's works

Batteries died after 1 week of use. Do not buy these batteries. They won’t hold charge or discharge. Waste of money.