Accessories External batteries?

[ryohei47]

i have heard of some external batteries that plug into the micro usb, does anyone have any experience with these? also, what are some good ones?

 

[boriqua2000]

i have heard of some external batteries that plug into the micro usb, does anyone have any experience with these? also, what are some good ones?

i had the mobile gum pro 4400 mah external battery and returned it.it suppopsed to be 4400 mah but it couldn't fully charge my 3500 mah battery.my phone would be at about 95% and the charger would turn off.

 

[ryohei47]

whats a better deal, an external battery or just the seidio 1750 battery?

 

[KoukiFC3S]

I got a 1500mah battery on amazon for 20. It uses microusb and has a solar panel.

Amazon.com: Scosche SolBAT II Solar Powered Backup Battery and Charger:…

 

[backdown]

I ordered a 5400mAh battery charger for 48 shipped. a bit bigger and wider than the evo, but i haven't got around to testing it yet.

 

[themuffinman75]

This is what I use and it works perfectly, Energizer

 

[ryohei47]

I got a 1500mah battery on amazon for 20. It uses microusb and has a solar panel.

Amazon.com: Scosche SolBAT II Solar Powered Backup Battery and Charger:

 

[uniquenameEVO]

im not a big fan of solar powered chargers, solar power isnt exactly the easiest source of energy to find.

I'll sell you access to a great source available for at least a few hours each day.

 

[Selfdestruct]

USB Emergency Charger / USB Battery Pack - Battery Adapter PRO

These boxwaves are great .. as almost any USB device will plug into it and uses just AAs -- not a "EVO" dedicated device but a all around booster

http://androidforums.com/htc-evo-4g/100200-aas-running-evo.html

 

[thisisfun]

i'm going with the hypermac mini 7200mah for $99, they make some smaller models as well.

HyperMac Mini 7200mAh Battery Pack for Apple iPhone, iPod, iPad and USB-powered devices

 

[Dano7024]

Bought this one on Ebay, works good and I would rather use an external battery instead of an extra battery. Keeps me from having to take my case off. 2500mAH/$25.

For HTC HD2 / EVO 4G / Desire External Battery Charger - eBay (item 250647569093 end time Jun-15-10 11:23:47 PDT)

 

[kendog2]

i have heard of some external batteries that plug into the micro usb, does anyone have any experience with these? also, what are some good ones?

Here's my setup. Bought the case from Best Buy for $19.99 and the Charger was $39.99. Got the retractable micro USB cable from Fry's for $8.99. I had to cut a small hole in the side of the case so I could access the USB port. Basically, I just slip the charger into my pocket while I have my phone in the case. I recommend using either a bluetooth or wired headset so that you don't have to keep unplugging the USB to answer the phone. This may seem extreme but I can tell you that I was out at the ROT Rally all day Saturday from around 10am to 3am Sunday morning and when I got home my EVO battery was at 100% and my Energizer still had two bars. I had the Sirius/XM app running the entire time. This is the XP2000 by the way.

 

[lopezbnj]

Is it this one like iPhone?

Emergency Portable Battery Charger For iPhone 3G iPod

 

[Stepintothedark]

I'll sell you access to a great source available for at least a few hours each day.

rofl...