Universal LCD Battery Charger, Travel chargering for Samsung Galaxy S3 S4 S5 Note 2 3 4, Edge, Mega, LG, Huawei, HTC, ZTE, etc

Charging port on phone quit working so got this to charge the battery. I also got a second battery so all I have to do is switch them out when one dies. It does take awhile to charge so having one charging while using the other is helpful. Much cheaper than a new phone for sure. My phone is an old Samsung Galaxy and will need replacing but so far this helps alot.

My phone's 'socket' for the charging wire was not making a connection so the phone was not charging. The phone was fine otherwise, but would have to be trashed if it couldn't be charged. I got this external charger, took out the phone battery and charged it on this, then put it back in the phone. Presto! Everything is fully charged and fine again, saving me the trouble and expense of a new replacement phone. Just for safety and convenience, I think I will buy an additional battery so I always have a fully-charged back-up ready to go.

It is and works exactly as described.

Great charger it brings my battery back to life

Somewhere in the "instructions" it says that the device will automatically sense the correct polarity of the battery. Which it seems to if the battery has any life in it. Then it doesn't matter which way you orient the battery in the charger as long as the pins make contact with the terminals on the battery. BUT if the battery is stone cold dead, it never charges. I had 2 batteries that nothing would happen. Then I took a meter and discovered that the right pin as you look at the front is + and the left is -. So it turned my battery over, slid the pins all the way to the other side and lined them up, and voila! It works as expected. I guess the default is right positive left negative and it will change if the battery has enough voltage to auto set.

This product contains extremely limited instructions for use and what all the indicators mean. I assume when the battery image lights up full green it is good, but who knows. I left battery on charger for 3 hours the charger lights had not changed since I plugged it in and my phone would not start. Usually a charger will have red/green indicators so you know, this one only showed green and no instructions that would explain if there was a red indicator or how to tell if the battery was fully charged.

Works very well, i have an older model Samsung phone i couldn't charge, this charged my battery saved me from stressing!

Finally, not a cheap piece of junk that breaks just getting it shipped to you. And the price is the same as all the other JUNK chargers. I am impressed with the little LED read out, the extra USB port and the simple 2 prong electrical wall connector, that folds in when not in use and is built into the product. The slider adjuster is simple, but can take some guess work where to put it on some batteries, but the position of the connectors either work or don't work, and they are positive and negative smart, so it doesn't matter which way you put the batter in. That is one heck of a spring holding it in, and it works just fine. .....Well done gang, a good product at an excellent price.

As advertised, it charges my phone battery just fine. It is able to accommodate very large batteries. The max battery length advertised is actually the max WIDTH, making it better than expected. It doesn't explicitly say in the product description, but it charges lithium-ion batteries. It has 2 prongs and your battery will likely have 4 metal contacts. In my case the prongs go on # 1 and 3, as indicated by the "+" and "-" signs on the battery. The prongs can slide to different positions to accommodate different battery arrangements. Overall a solid product.

Sa marche bien mais c'est trop bon ce qui endommage les batterie c'est la chaleur quand la batterie charge trop longtemps la il ont protéger en mettant un régulateur de chaleur mais c est trop en voulant garder la batterie froide a tout prit sa envoie pas assez de tension ou bien sa arrêta je c'est pas mais sa fait que sa peut prendre 10-15 heure charger une batterie et juste a 80 %...Alors si vous êtes comme moi quelque fois a connecte 5-10 minute pour avoir 5-10% pour durer le reste de la journée oublier sa ce produit est pas pour vous... Sur usb ma batterie est a 1-2 % je connecte mon cell avant de me coucher quand je me réveille la batterie est a 100% avec sa est a 60%! En même temp si ce produit existerais pas J aurais dû jeter mon cell car l entrer usb charge plus alors...

La prise de recharge de mon téléphone étant brisée je me suis procuré cet article. Moins cher qu'une réparation ou qu'un remplacement. Le point un peu négatif est que la recharge s'effectue lentement.

This works perfectly for charging my Samsung Galaxy battery, the phone port broke and the phone won't charge. This has been great for charging my phone.

I had my old phone from 2013 with a bunch of photos and memories on it, unfortunately, it has been sitting in my room the past few years collecting dust because the charging port on it broke. The battery was still in good working condition as well as the phone, I just had no way to charge the battery, so luckily I found this product and it worked amazing and allowed me to recover some priceless photos and memories that are very dear to me.