I bought extra batteries on Amazon for my Galaxy S4. Does this charge the batteries separate from the phone?
1539272
yes it will charge your spare batteries, and if you all ready have a usb cable it'll charge your phone too. i'm pretty happy with the charger i bought about 6 months ago.
1539273
Yes it does, usually in about 2 hours. It works very well. No problem at all charging my samsung s4 batteries. Go for it.
1438506
I bought an extra batt from Amazon as well and both batteries, the one that came with the phone (tmob s3) and the recently purchased one work ok. I think the newer battery is flaky. It only shows about 80% after charging overnight. Doesn't say that there's circuitry in the charger to prevent overcharging, but it does take a looong time to charge. IMO the slow charging cycle extends the life of the battery. There's a battery charge indicator light that shows RED when charging and BLUE when the battery is fully charged. Hope that helps.
471121
When I purchased it was just a single battery, no extra charger. My battery charges just fine in the phone with the Samsung supplied charger
1515213
Yes. I charged all three batteries and usedthem them in my Galaxy S 3. I like that the charger let's you know when the battery is completely charge by a light changing color.
972359
Yes. I also purchased the separate charger. Both are well made and work well.
514343
Yes I bought this for my s4. It can charge it from 10-100% and still have 25% charging power left. It definitely does not charge as fast as your wall charger but it will do the job. I highly recommend this product! Easily stored in a backpack or bag. 8 out of 10
407596
Yes, separate battery only slot is directly behind the receptacle for the phone. It works.
1280443
No it doesn't, but I bought rechargeable batteries so that I always have an extra charged set of batteries.
1335996
It should I used in on a s4 for a few weeks. However it's a tricky charger. If you plug it in to charge the external battery it won't charge the phone as well. So you have to charge them separately. It's not a real big deal but it can be frustrating if you're in a hurry to be somewhere and your phones dead. It's a great way to have a backup battery in your bag or something but I wouldn't recommend leaving it on the phone all the time.
2100305
not sure exactly what you're asking but i believe you want to know if you can charge the battery when it is outside of the phone, yes you can charge this battery separately. this is a good useful charger to have as the Samsung battery runs down quickly so its good to have a fully charged battery ready to go just in case your going out and you don't have 3 hours to wait for the battery to be fully charged.
1560907
The end of the charger has a small port that the wall charger plugs into. If you plug the small charge wire plug that comes out from the edge of the charger into the phone and the wall charger into the end of the battery charger in the small port you will be able to charge both the extra battery and the phone at the same time. I wish I knew how to send pictures it would show you better than I can describe. Good luck. Hope this helps!
1358063
No this is the regular battery.its the same one that came with the phone. it does charge well and stay charged for a good amount of hours. I use mine a lot so I carry an extra charged battery with me. I hope that helps.
870871
The separate charger is meant to ensure you have a spare that is always charged. The battery in the phone can be charged in the normal way with the micro usb plug. This comes in a pair so you always have a warm/hot spare. Just like all rechargeable batteries do not keep the spare plugged in all the time, at least once every two weeks or so, i swap mine out so they get equal charge/discharge cycles. Hope that answers your question.
1174815
I bought this as a second battery for my Black and Decker piranha pruning saw. The saw came with a battery and a charger. I would think that a separate charger should also be available from Amazon. Hope this was helpful.
82431
There is no separate charger. The lithium ion battery is inside the unit and all you use to charge it--is the power cord. I hope this answered your question.
750993
No. It gets charged in the same charger for your phone. It holds the charge very well. But it does a strange thing when the signal is weak. It dings as it goes in an out of signal. In some areas it dings repeatidly. I am looking for a more compatable battery case.
1654976
No. I think you have to order the charger separate. I only needed the battery so I did not check further.