Develop Bugs

[Q] charger output

Hi,
I've lost the charger for the Desire HD. I'm in Bangladesh and I do not have access to any HTC shops here, as there is non. To make matters worse, Bangladesh has made it very difficult to buy products online. Even if you do somehow make the purchase, customs is probably going to make sure the thing never gets to you.
So, the option I have now is buying another charger that delivers the exact output as the HTC Desire HD charger does.
Information about the charger's specification will be really helpful here. Like voltage and and amps.
Thanks in advance.

HTC uses a standard micro USB charger 5V at 1A. A replacement charger does not have to be 1A. It can be lower but the phone will just charge slower. But stay away from chargers that only have a low mA rating like those for some bluetooths. I have a bluetooth charger that is only 188mA (.188A) and it does not charge the phone properly.

Thank you...I just found a bluetooth charger with the exact 5v and 1A

any charger with 5v output will do. I used a "self made" play station portable charger for a long time. just took an old micro usb cable and brazed it to the psp charger, lol.
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Sent out of my Free Candy Van.

@Flussen - hahaha, backyard-engineering at its best

@Flussen: I'm amazed and amused.

Power Bank that can Charge your Tab

Hi Guys,
Did anyone of you bought a power bank that can charge your galaxy tab? I bought a Yoobao 15,600mAh Thunderbolt Power Bank YB665 power bank. From it's spec seems that it suppose to be able to charge my P7500 since it has output of up to 2A.
- Universal power pack: Suitable for mobile phones, iPhone, iPad, cameras, HTC, SAMSUNG, Blackberry, Nokia, PSP/NDSL, and MP3/MP4 players
- Input: 5V DC, 2,000mA
- Dual Outputs: 2,000mAh & 1000mAh
- Size:152*75*23 mm
- Net Weight:380g
- Gross Weight:545g
Well i'm quite disappointed since it doesn't works. For the time being i'm just modified the kernel a little bit so that I've USB charge enable but as we know that it only can charge up to 500mA. So it only can be charge during idle/screen off.
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flynnchen said:
I have. RAVPower 14000 mAh External Battery Pack.
Click to expand...
Click to collapse
Is it working with your galaxy tab?

How do I charge a Power Bank?
I bought some power banks.But i don‘t know how to use them.

Universal 2Amp Samsung Travel Charger 10W (Detachable with USB to Micro USB Cable)

The Samsung 2 Amp charger recharges your phone’s battery at a much faster rate than your typical charger.
Suitable for all Micro USB pin (universal) smartphones.
Weight: 45.21g
Best seller with instant dispatch.
http://www.shopsection.com/accessor...r-10W-(Detachable-with-USB-to-Micro-USB-Cable)
Input Voltage: 150 - 300Vac
Output Current: 2.0A
Output Voltage: 5.0V
Features
»60CM Detachable USB Cable length
»Note II (3100mAh) gets full charged in 1hr 20mins
»10W Super Fast Charger for Smartphones
»Detachable USB to micro USB data cable
»Sync and transfer files via micro USB data cable
»Small enough to fit in a briefcase or backpack when traveling
»Charge your phone from a wall outlet via AC adapter and Micro USB cable
»Charge your phone from a USB port via Micro USB cable
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Short Review: iClever 50 watt 6 ports charger

The product was sent to me at a discounted price in exchange of a review, and this review is based on my own unbiased opinion.
So I needed a charger to use while travelling with many USB ports, and I found this charger from iClever that really seem's to be great.
The charger came in a plain box without much information, and inside of the box there was a manual, some information regarding their review program, a power cord and the charger itself. At first, I was surprised by how small this charger was and I really though it would perform badly, but I was wrong - it's the best charger I've ever owned.
So first of all, there's 6 different USB ports that can output up to 2,4amps - which means they're ideal for both phones and tablets. The charger have a feature similar to Ankers chargers, and that is a smart IC that monitors the charging and limits the output current for different devices.
So after using my XTAR power meter, I was able to get about 1,5 amps out while charging my phone - and that rate didn't decrease either after plugging in more devices. The voltage stays stable around 5v, and there's no dips down to 4volts.
So I've got no complaints really about this charger, and I really like this charger.
http://www.amazon.com/iClever®-Desktop-Charging-Technology-Motorola/dp/B00PINR91M
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Choetech quick charge 3.0 wall charger 18w

I've got my hands on a choetech quick charge 3.0 wall charger. I've been testing it for a short while with my note 5. I like it so far as it makes a good replacement for by stock Samsung charging unit.
https://www.amazon.com/dp/B019Q5WT6W/
The unit itself is very slim and easy on the pocket by having a straight design. The one thing I hate on wall units is when the power pins are facing to the side of the wall charger as it makes it hard to carry in the pocket.
Here are some pictures of it:
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Pretty sweet right? I'm looking forward to getting a s7 since it should more than likely come with q.c 3.0.
The info of this charger are the following:
CHOE Qualcomm Quick Charge 3.0 Wall Charger Designed with Lasted Technology
Qualcomm Quick Charge 3.0: The latest, fastest and most efficient USB charging technology in the world. Up to 4X faster than standard chargers, able to charge compatible devices to 80% in just 35 minutes.
I'm very happy with this charger and so far I enjoy it. The products by choetech are my recent favorite. I've found their products to be at anker or even better than. The USB cables in their products last me while ankers tend to stop working a lot. Here is a picture of the included USB cable.
If you've got any questions regarding the product please do ask below!