Snado Intelligent Charger, Snado LCD Display Universal Smart Charger for Rechargeable Batteries Li-ion Batteries 18650 18490 18350 17670 17500 16340(RCR123) 14500, Ni-MH/Ni-Cd A AA AAA Batteries

My wife has a Wonder Bible that uses a rechargeable 18650 lithium-ion battery. The unit's charging connection broke, so I needed some way to recharge its battery for her. This little Snado charger is awesome! The LCD display is perfect and highly visible. It plugs right into her laptop for power. I bought two more 18650 batteries from Amazon, so now we have two in the wings, fully charged. Very fast and easy for my wife to change thanks to Snado. Happy wife, happy life!

Used to work perfectly, now after about a months use, still charges my vape batteries full but won't say they are charged (all bars won't light up like they used to). I can charge it for a full 12 hours and 3 to 4 bars will alternate (meaning that it is between 75%-100% charged), rather than all 4 bars staying lit up like it used to. I'm completely disappointed. Can I have a replacement? It was expensive, considering I had to ship it to Canada. ‐---------------- EDIT: Promptly after this review, the company got in touch with me and gave me a full refund. I am VERY impressed with their customer service. One-offs do happen, so I don't hold the glitchy charger against them... in fact, I was referred to them and probably would have bought another, but just the fact that they gave me a full refund (with no questions asked) and then checked up on me a few weeks later to make sure I got the money and that I'm not using the product in case it damages any property I have... A+, Snado!!! Thank you for caring about your customers and being a stand up company, when it seems like there are so many others out there these days just trying to make a buck! I'd recommend them to anyone, and will definitely be buying a replacement.

I use this everyday to charge my vape batteries. Reliable and easy to use

I needed to replace an older charger that I only used twice. It didn't work well because the battery contact was poorly manufactured and the design didn't fully charge batteries. Bought a combination of EBL 18650 batteries and another wall charger. That charger was also unable to fully charge batteries although the contacts were firm and the batteries made positive contact. Went on another hunt. Decided to go with a model that had a display indicating the LEVEL of charge for each individual battery vs the typical LED red/green lights that will light with a single battery in the cradle but without any AC side power applied. That's stoopid. Went with a micro-USB connector device that needs a cube charger like a smartphone or your Amazon Kindle HD, instead of the typical power supply and charger assembly that is plug-in-the-wall designed and robs an outlet. Plus, when plugging directly into an outlet I go for that outlet that never gets used because it is in a goofy and hard to get to location. That makes it difficult to remember that it was left plugged in because it isn't with the other charging devices. Battery death comes really fast for these rechargeable batteries because overcharging results in battery damage. I also wanted a model that accepts other battery sizes, like AA and AAA Ni-MH, in addition to the 18650, Li-ion. I tossed that original charger from late 2016, piece of junk, and put the EBL charger I bought a couple months back into a storage box as a backup. Will likely put it out for sale in a garage sale or send out to the recycler. My option in use at this juncture was just received last week. Check out: https://www.amazon.com/dp/B0721JP6FK/ref=cm_cr_ryp_prd_ttl_sol_37 Made short work on the partially charged batteries I had, but took some time (about three and a half hours) on the "dead-as-a-doornail" set of 18650's that were fully discharged. Nearly every device from tablet to phones and handheld technology like wireless keyboards and the AppleTV remote control are recharged using a high quality RAVpower "SMART" circuit equipped power supply. RAVpower devices are very highly engineered with a quality build. I've given way about a dozen of them as gifts in a variety of models. Every one of them has outperformed its predecessor. Loading batteries in this SEWE Universal Intelligent Charger by Seando, is a bit awkward for the newb like me, with several attempts launching batteries out of my hands and rocketing about three feet away. Would be a kids toy in about 2 seconds if I had children around who saw what had just occurred. I really like the basic charge level indicator that is easy to understand and this model's ability to charge a variety of battery types/sizes. The build quality isn't anything to be excited about and the lens over the display is soft see thru plastic and arrived with swirls and scratches. This is a low end knockoff device made in China with its typically minimal packaging and instruction set that reads a bit messy with, "If the battery was put into the charger reverse, the screen will splash". I was taught to associate "splash" with "liquid" so I'm not certain what a splash in the display is going to look like. I hesitate to challenge the behavior out of curiosity, but suspect the intention was to choose the word "flash". The Company's website is a bit cheesy and it's my first thought that this product came to market by a contract manufacturer who will put anyone's logo on any device if for a sale of 1000 of pieces.

Easily fits in my backpack alongside clothes and personal effects for travel. Straightforward to use, clear indication of whether the battery is in the correct direction and when it's done charging. Can handle both 18650 and AA batteries. I don't use other sizes.