Smart Intelligent Battery Charger,Golisi I1 2A Single Slot Universal Battery Charger with USB Port and LCD Display Smart Charger for Ni-MH Ni-Cd AA AAA Li-ion Rechargeable Batteries

This single cell battery charger arrived today from amazon, and first impresions are great little carrier bag (nice quality) and reasonable instructions. You have to press anf hold button for 2 seconds to cycle through charging current options. 0.5A, 1.0A, and 2.0A. Whilst 0.5A nd 1.0A charging rates appear 100% through inline usb monitor the 2.0A charge on 3Amp usb charger only manages around 1.5amp which being honest is fine for me.

This is a very practical charger for a variety of standard batteries. The product has a quality finish. However, the charging time is very slow. It takes ages to charge a battery. I have tried to switch the charging current is indicated in the manual. Unfortunately, this feature did not work. I will now have to waste time in packaging and getting it returned. Very disappointing experience overall.

A very simple easy to use charger, it’s compatible with multiple sizes compact and will run from any 5v outlet making it incredibly versatile.The small LCD display makes it easy to see at what stage of charging you are at.I use mine for charging the batteries of my flashgun.The only downside is if there were two side by side that would be great for dual charging.

There were no reviews on this product so I thought I'd leave one.The charger came with a handy little carry pouch that the charger can be slipped into when taking it out of the house. It's LCD screen is clear and concise, very easy to read. It seems very well made and has selectable current so if you have a 2a charger and the batteries support fast charging you can charge them very quickly.Great value.

Perfect for a travel charger! I use this at work every day. Its fast with manual mode switching between 0.5A 1A 2A at 1A it charges a 26650 in a little over 2 hours. All you need is a USB power source and you are good to go. I use my work PC but it works with everything I have plugged it into; PS4, wall socket USB and phone chargers.Well made I can see it lasting a while.

Pretty nice hardware, feels sturdy.As others have pointed out, the 2A charge may be optimistic. I have it connected to a 2.4A 5V supply, and set to charge a depleted 26650 battery at the 2A rate. As can be seen in the attached image, it draws only 1A from the supply.I have tested this supply with a switchable dummy load, it can certainly provide more, so the device may offer a 2A charge rate, but at no stage does it actually push a 2C charge into the cell.Perhaps a 5v supply rated at 2.4 amp is not enough for it?

Does the job well. The only niggle is the display is so small and it’s VERY hard to read the display of status or output / charge rate etc. Wish the backlight would stay on too and not go out within a few seconds

Charges a 26650 battery well, does take 3-4 hours, but that's to be expected. Nice to have a display to inform of charge percentage etc.No complaints!