Dlyfull Universal Intelligent USB Dual Battery Charger for IMR/ICR Li-ion 18650 18500 18350 26650 21700 20700 22650 Rechargeable Batteries(Battery Not Included)

Great service, charged batteries fast, excellent value. Unable to determine battery life at this stage

This is a great little item and worked for the batteries listed. Another good thing is people have some solar lights which are like AA batteries but only 50% of the length. They are too long for a normal charger where batteries slot in but, with this charger which is adjustable you can put the two of the half sized batteries inline and they will charge successfuly.

My previous vape charger decided to give up the ghost, (lasted 5 years tho..) when 1 of the charging battery springs decided to shoot out, making it useless.This model had good reviews & since using it, it has been excellent..Battery charging time has dropped by 2/3....my previous charger used to be an 'overnight' charge....but this does it it 2-3 hours tops.Pleased with purchase & good value for money.

I like to use rechargeable batteriesTrying to limit my waste in the world.I have a large charger for at home but that's no use when I'm travelling.This is a fantastic light weight, portable charger. You find USB ports in almost all hotels in this day and age so I'm not sure what people are complaining about.Those having issues with charging might find it helpful to use the supplied cable as all products have a different requirement as far as electronic amp/Watts.It charged my batteries in just under 2 hours and they held charge well.I used supplied cable and main USB port.Although the batteries I was charging was 2100mah as apposed to some of the 4000 ones quoted in other reviews.

This small but powerful battery charger is ideal for charging anything other than "normal" AA or AAA batteries. I have a 18650 battery for a torch that takes a while to charge, this charger works in a fraction of the time. It comes with an indicator LED that tells you if it is charging, fully charged or that there is a problem with the battery. It can charge 10440, 14500, 16340, 17335, 17500, 18490, 18650,26500, 22650, and 26650 batteries. What I like most is that this charger uses a 5v USB cable to charge, so I can put it in my laptop bag when I'm out researching my next book story.

Its good but so sensitive. A number of times I've put (new and used) batteries on to charge and gone back to them and the lights are flashing so they stopped charging. I adjust the batteries and they are OK again and charge fully . When its working its great but I cant fully rely on it especially for my vaping batteries which I need quickly . Can ruin your day right there!Came back to say 4 weeks later I gave up and bought a different one .

Easy to use, red and green light indicate item is correctly inserted and then fully charged. I did notice if charging a single battery, it won't charge in the left port, has to be the right port for single batteries.

I needed a charger for my bigger batteries, 18650, I’m so glad I brought it. Has saved me many hours.