DX  » view all 4 port charger » 4 port charger

4 port charger

Customers Who Bought 4 port charger Also bought

If you want to purchase 4 port charger, this is your best place to buy it. Welcome to DX, a worldwide electronic accessories retailer and wholesaler. Join us and enjoy the best discounts around.
Related Hot Products: 4 port car

4 port charger Customers Reviews

  • Nice device

    posted by Redic

    - small- can charge/discharge 1 to 4 batteries
    The scheme is 1s4p with DC-DC step up booster, maybe it would be better to create 2s2p?
    Nice device, get it only for ~$25 while analogs costs ~$50, and can use batteries in flashlight or other devices.
  • 4 -> 1 cigarette lighter adapter

    posted by capadonic

    we wanted to buy a adapter, but i didn't want to pay 25$ for it. so we always try to manage without. But now for this low price, we just bought it, and we can't miss it anymore!WORKS like a charm!
    We have two kids, and we are always having problems with devices that need to be charged in the car. we have a GPS, 2 headrest videoscreens, and sometimes when we are travelling we also need to charge our cellphones. We always managed to charge everything, but it was one big worrie! now we can connect the GPS and the two headrest videoscreens in the cigarette lighters, and the phones in the USB ports. This makes our life much easier.
    works great, but feels really light and cheap. but does what it needs to do, so if you want a cheap solution, do not hesitate.
  • really good

    posted by creamyg

    4 LEDs that change color to show how much current the device is drawing.Has two types of ports, can charge my nokia phone that needs the data pins bridged, ps vita, cowon z2, also work fine on the normal ports. Galaxy Tab 2 seems to only charge from the iphone port.
    I really like this, I'm buying a second one for my office. Unless you have lots of apple devices, maybe the single apple port would be a problem then. It's definitely delivering about 800ma to my nokia and charging the galaxy tab at the same time, so dont' let the '500ma' rating fool you.
    Buy it, it's the best usb charger I found here. I've had it for a year and it's still working great.
  • Excellent product for that price

    posted by theseven

    - Cheap- 2A output- PCB contains battery protection circuitry (deep discharge, overcharge, short circuit)- Bypass diode from input to output- Step-Up converter efficiency of 70-80%- Trickle charges deep discharged batteries- Doesn't start charging if battery voltage is above ~4.15V- Fuel gauge isn't all the way off (but tends to be a bit too optimistic)
    Some data points:- PCB looks like the 2A output version, bottom picture here: http://i1138.photobucket.com/albums/n525/yulunyan/55.jpg- Battery charge completion: 4.20V- Powered off battery discharge current: 0.5mA- Powered on (idle) battery discharge current: 4.6mA (including LED)- USB output voltage (idle): 5.21V- USB output voltage (3.55V battery, 1.63A load): 4.57V (efficiency at this point: ~72%)- USB output voltage (4.1V battery, 1.75A load): 5.16V- USB output voltage (4.1V battery, 1.95A load): 4.61V
    Awesome product for that price, apparently well-engineered electronics.I'm really curious what that jumper on the PCB is good for.
  • Best Power Adapter ever

    posted by snakor2

    This Power Adapter is the absolute best one I own (and I own a lot...). First of all, you can hook up 4 devices that get charged simultaneously. That is great!And it has enough power! Many chargers take forever to charge an iPhone 4 because they don't have enough mA output. This one puts the full 500mA on each of the 4 ports! I can charge my wife's and my iPhones and iPads at the same time, quickly, without any problem.Also, it has 4 LEDs for each port. Once it changes color once a device is charging and once it is fully charged. So the charging status of all devices is easy to see with one glance.So: pros- charges iPhone 4s / iPad quickly- 4 ports, each with full power- 4 status LEDs
    This is the (almost) perfect USB Adapter. I'm ordering one for every iPhone user I know.

WHY CHOOSE DX.COM?

Get great weekly deals and offers like: Collections