Solar Battery / Back Door or Solar Charger? - myTouch 4G Accessories

I was interested in getting a solar charging battery cover for my phone or something like that...
maybe something that doubles as a case or some sort...I know they make something like that for the iPhones and such, so I know it's possible but my search resulted in nothing of the like for the MT4G...

Most likely they just haven't made it for this phone yet since its still fairly new. I can't even find a tpu case yet. Just keep looking out for it.
Sent from my HTC Glacier using XDA App

Related

[Q] Powermat Battery Door for our superphone

Hey forum!
Does anyone know whether there will be a Powermat battery door for our phone?
Could anyone confirm that It has the possibility to have it?
It would be a nice accessory to have this thing to charge our phones wirelessly
I already got the pad and the battery door for my HTC HD2 .. and would like to have the same experience for my new superduperphone!
There is a possibility it will have a battery door replacement instead of a case like the iPhone, due to the fact that the Atrix has a removable battery door that covers the entire back of the phone. It's only a matter of whether or not the people behind PowerMat actually design one for the Atrix that will determine whether or not we see one. Seeing as it's bound to be a quite popular phone, i can't imagine them NOT making a solution for it, but you never know.

Contactless charger

Any news about when they will be available?
No offical announcemnt yet but i am waiting for this as well. the verizon website does now list list an inductive back plate though here a link:
http://www.verizonwireless.com/b2c/store/accessory?&action=accessoryDetails&accessoryId=47423
I wonder if this would be compatible with one of those powermats. also i was looking and the back plate for the evo looks almost identical to the TB one, so i wonder if the powermat kit for the evo would in turn work for our TBs, any one know if any of this would work?
I've noticed the bump in the cover, almost like the extended battery one. That will be a problem because of cases and docks, kind of disappointing.
If it's anything like palm's efforts, a case would thwart the inductive charging process anyway.
Sent from my ADR6400L using Tapatalk

[REVIEW] Power Skins for SGS2 T989

http://www.shop.power-skin.com/powerskin/samsung/galaxy-s2-tmobile
I had one for my vibrant, liked it and have ordered one for my SGS 2. Will post photos when it arrives.
*update* it's arrived - that didn't take long.
According to the folks at Powerskins, the battery is 1500mAh.
Like with the vibrant it doubles the width of the phone. I like the extra heft so it's not a big issue for me. Fit is good, the case is not going to come off with normal use. The plug fits very securely into the phone (the vibrant unit had a bit of play).
The device can be charged then deactivated by holding the power button on the back. That will let the phone battery run down rather than constantly peak charging it...
Take a look and decide for yourself.Apologies for a couple of the photos being a little blurry - the HD7 does that sometimes.
Using tapatalk on my Galaxy 2 to post this!
it doesn't say how much extra battery it gives you
it's a nice concept, but it makes the phone twice as thick
Yes... You have to not mind the extra thickness. I suspect the battery its the same mAH rating as the built in one but am not certain.
Using tapatalk on my Galaxy 2 to post this!
"More, PowerSkin® is XPAL Powered, meaning it's charged by patented battery technology that reflects the highest standards of safety, quality, and performance."
what exactly do they mean from the above description? this case has a built in battery pack or something? if so, it should add significant bulk.
I wouldn't buy this. Your better off buying a case and a separate battery. These cases plug into to the micro usb socket so when your charging the phone your charging the case. If the phone is fully charged and the case would charge the battery of the phone while the phone is draining its own battery. This will make your oem battery die faster since its going through full cycles more. I had one for mytouch 4g its battery died within 3 months from this case.
As soon as I bought a new battery and stop using the case the battery has been fine. I had that phone since its release date. Basically have the case charged but don't turn it on till the battery dies in your phone first. I wouldn't even keep it plugged in since the back is so easy to click in and activate the power skin. These cases also have the worst protection ever for a case. The phone is easy to fall out of the case. There is nothing to hold it down to keep it secure in place. Even a cheap gel skin has more protection than these things.
Killbynature said:
I wouldn't buy this. Your better off buying a case and a separate battery. These cases plug into to the micro usb socket so when your charging the phone your charging the case. If the phone is fully charged and the case would charge the battery of the phone while the phone is draining its own battery. This will make your oem battery die faster since its going through full cycles more. I had one for mytouch 4g its battery died within 3 months from this case.
As soon as I bought a new battery and stop using the case the battery has been fine. I had that phone since its release date. Basically have the case charged but don't turn it on till the battery dies in your phone first. I wouldn't even keep it plugged in since the back is so easy to click in and activate the power skin. These cases also have the worst protection ever for a case. The phone is easy to fall out of the case. There is nothing to hold it down to keep it secure in place. Even a cheap gel skin has more protection than these things.
Click to expand...
Click to collapse
yup, that's true
it's not just this case, or vibrant or mytouch, that happens to all battery life.
i used to always leave my phones plug-ed in when i'm able to, to keep the battery topped up
but that killed the battery faster
since i stopped that, and went the route of replacing batteries after they go down to 15% percent (the auto low battery warning pops up) and switch to a fully charged pack, all my batteries last waaaaaaaaaaaay longer than when i kept it topped up on the charger
Posted photos in op
Using tapatalk on my Galaxy 2 to post this!
I don't like how it looks like the left side on the front shot its not rigid. That's what I hated about the d3o flex cover. Looks all uneven n can't even see the bezel in some spots. Bottom right seems jacked up
too. I can see bezel in the pic.
Sent from my SGH-T989 using xda premium
My sister got one of these for her Galaxy S1 ... not that great only gave her about an extra 1-2 hours max before it died. Also you have to charge it and the internal battery separately, taking it off every night so that you can charge them both.
Not worth it, in my opinion.
only 1500 mAh!!!!!!! it's so not worth it
LOL
i was expecting at least 2500 mAh out of that bulky pack
power-skin
anyone ever use this? they got one for our phone
i saw it available online, im curious as well..how much bulk it adds and what it really looks like..$40 is a ridiculously steep price for a battery and a case though
I have one and use it. I also have a spare battery. between the two I'm good for 24 hours
http://forum.xda-developers.com/showthread.php?t=1331293
power-skin
for anyone who has the powerskin case for this phone or any other...where do you keep your phone when you are out? in your pocket? if the added thickness im curious if its too bulky to carry around that way...ive been trying to search for a holster or case but i havent come across one...if anyone knows of one please link me
i had one for the vibrant and it did help with battery, it just kept the battery at 100% but the extra size was too big...i would recommend maybe a bigger battery.
Powerskin for tmo galaxy s2
has any1 tried this product yet ? thinking about it twice the battery sounds like is worth the price to me........... LET ME KNOW ?
http://www.shop.power-skin.com/powerskin/samsung/galaxy-s2-tmobile
I have one which I like. You can read my thoughts about it here:
http://forum.xda-developers.com/showthread.php?t=1331293
Hmm...for twice the width you'd expect more no?
Also, how does this affect the LED flash when taking pictures?
Dont buy one
Eh, I kind of stopped caring for that review as soon as you said that you're limited to being close to the computer with the generic micro USB cable they gave you Hahaha. For the record, any usb cable will work. I wrote a review in another thread. Here's the excerpt.
Horvaticus said:
I bought one of these at the AT&T store in my local mall and paid $80 for it, after having someone recommend it to me. After having worked at Best Buy, I was a little bit skeptical on what a salesperson offered to me, but seeing as though I had bricked my previous 2 skyrockets by altering the voltage settings on them and the guy was nice enough to exchange them for me, I decided to give it a whirl, since I was spending company money and not my own.
Now, I'm big man with huge hands, and coming from an iPhone 4 which was heavier than the Skyrocket due to glass construction, the larger screen was nice, but I missed the heavy feeling to it. The case immediately remedied that by adding a strong sturdy feeling to it. In addition to that it provides a nice rubbery grip along the sides of the unit with a slight grip along the back panel, making it not as difficult to take in and out of your pocket as regular rubber silicone cases.
As far as the charging goes, I used to be wary of leaving my skyrocket out of its case in fear that the battery would die overnight, which was an issue, as I'm often forgetful to put it on a charger overnight. It's nice being able to sleep soundly at night knowing that I can throw the battery pack on and not have to worry about waking up late or whatever. I suppose that's why some people have dedicated alarm clocks, however, but I'm not one of those people.
The battery life is good. Despite the battery in the pack not being as big as the OEM battery, I find that when I get the low battery warning at about 15% and turn the case on I'm normally back up to a strong 90-97% by the time the case turns off an hour or so later. Perhaps that's just me though. In addition to this, I also find that the case gets HOT while charging it, but that's to be expected. And since it's Winter, I don't particularly mind.
It's slightly annoying to have to take the phone out of the case to plug it into my computer to do the USB transfer, but at the same time it's such a non-hassle to take the phone out of the case I don't really mind. Besides, I have 3 sets of chargers with the phone, so I can charge the phone on the computer and the case off the wall, hahaha.
As far as protection goes, it's decent. There isn't alot of screen coverage, but that's what a screen protector is for. I personally don't plan on dropping it OR getting a screen protector, but, just a heads up. I like how the center of gravity on the unit is changed, so that out of the two times I dropped it it landed on either the absolute bottom near the charger where there is alot of extra padding or it landed on the bridge that connects the battery structurally to the rest of the case near the camera.
All in all, sometimes I take it out of the case when I'm feeling elegant, but like someone else said in this thread it makes for a good backup battery. I suppose sometime in the future I'll just be using it as a backup charger, but for the time being, I really enjoy the ability to leave my brightness at full and not have to worry about the battery running down. In addition to that, when I went online to the powerskin website and saw they were giving an emergency cellphone away with online order I asked about a similar deal for buying through AT&T. Customer service apologized and told me they didn't, but they instead sent me a cheapy little portable speaker, which was nice of them nonetheless.
So, coming from a neckbeard that bought about 12 different cases for his red iPhone 4, (some clear, some rubbery, and one battery pack...) and being relatively new to the form factor of the Skyrocket, I would say that personally I would rate the case at about a B, for the aforementioned reasons, with the cons being that it heats up, and does have the potential to damage the battery if you don't watch turning it on or off when you're supposed to.
Also, screw you guys who got it for $35. I could have used that extra $45 for a night at a bar and written it off as a business expense. :|
Click to expand...
Click to collapse

Bigger battery (at least 3.000mAh) with fitting cover **not juicer**

As the guys from fixit showed in their teardown, it's quite easy to remove the back cover and detatch the battery
So the ideas that comes to mind is: Will there ever be an extra size replacement battery coming with a custom back cover?
I mean the same accessory you can find for mobiles with a replacable battery (such as Galaxy S4)
For example: Does anybody knows wether the BL-T7 battery from the Lg G2 can fit?
** I don't mean a cover sporting a battery juicer.
Don't think so. If they intended to allow users to replace the battery they would've made the back cover removable
This is about what will come to market to enhance the Nexus5
Even if the battery is not made to be replaced every day, who cares?
Do you place and remove the display protecting film every day?...NO, you just place it once and stop caring
It's quite obvious that the poor battery is just a marketing strategy not to overcome the almost as twice expensive Lg G2.
But it's a replaceable part, I mean it's not the soldered ram
http://www.ifixit.com/Teardown/Nexus+5+Teardown/19016#s53713
ice.man said:
This is not what Google-LG cared about
It's obvious to me that the poor battery is just a marketing strategy not to overcome the almost as twice expensive as Lg G2
But it's a replaceable part, I mean it's not the soldered ram
http://www.ifixit.com/Teardown/Nexus+5+Teardown/19016#s53713
Even if the battery is not made to be replaced every day, who cares?
Do you place and remove the display protecting film every day?...NO, you just place it once and stop caring
This is about what will come to market to enhance the Nexus5
Click to expand...
Click to collapse
Personally I have zero battery issues, the thing lasts all day for me and then some with medium usage. That said, it's clear that battery matters a lot to people.
I don't think it was some grand scheme by Google or LG though. They built a phone and kept it under a pretty strict budget. Could they have added a bigger battery? Sure, but there are quite a few people out there that don't need it, and those that do, probably are using things like Notes and Maxx's and such or carrying portable chargers already. You can't satisfy everyone with a product like this and although it's clear that Google is trying to make the Nexus name more relevant, it's part of a market where different people want different things for their phones.
The back isn't meant to be removed by us though, the fact that it is relatively easy to do just makes for quicker, less costly repair times which is all about the bottom line. Using a removable battery also helps keep costs down and keeping customers from messing with it helps as well. Maybe somewhere down the line someone will make a bigger battery for it, but from what most of the sites are saying and the teardown indicates, you shouldn't be holding your breath for it. The Nexus 5 is a great phone for some people and for others it's just not going to be what they really need in which there are many, many alternatives.
Unlikely. A replacement cover would need
-vibration motor
-Wifi, NFC, GPS antennas
-Wireless charging coil
-4 magnets for docking
Just get an external battery.
I wonder if the back is right up against the battery. As in if it is possible to add a slightly thicker battery for longer run time.
ice.man said:
As the guys from fixit showed in their teardown, it's quite easy to remove the back cover and detatch the battery
So the ideas that comes to mind is: Will there ever be an extra size replacement battery coming with a custom back cover?
I mean the same accessory you can find for mobiles with a replacable battery (such as Galaxy S4)
For example: Does anybody knows wether the BL-T7 battery from the Lg G2 can fit?
** I don't mean a cover sporting a battery juicer.
Click to expand...
Click to collapse
G2 battery does not fit
Sent from my SPH-L900 using Tapatalk 4
Hopefully, some enterprising Chinese companies would come up with batteries that'll fit in the phone but with slightly larger capacity.
no thanks...I'm stuck with cinese battery declaring a huge capacity and then dropping all of a sudden from half battery to ZERO battery......
I would totally buy a bigger battery and perform the swap for 25% more life or better
Have you guys seen this?
http://www.smavtronics.com/3000mah-...imus-g2.html?gclid=CO2I_4_O5LoCFQ3hQgodnzYA-Q
anuraj1 said:
Have you guys seen this?
http://www.smavtronics.com/3000mah-...imus-g2.html?gclid=CO2I_4_O5LoCFQ3hQgodnzYA-Q
Click to expand...
Click to collapse
comapring the ifixit pictures with that one, the battery connector is on the wrong side.
The cover would be pretty spendy I bet. The vibrate motor is attached the back cover along with the wireless charging. Is the NFC also part of the cover? Anyway, if it can be done it probably will but I'd be concerned over the quality of the battery if the whole package doesn't cost quite a bit.
Here is the idea:
preserve the original cover, just add a "bridge" between the main body of the phone and the cover, like an inner case-juicer
I think if the Nexus5 could reach the shipping goals of S3/4 or iPhones......for sure someone would start manufacturing this kind of product
but actually the engineering is to expensive compared the market size
Here is the idea:
preserve the original cover, just add a "bridge" between the main body of the phone and the cover, like an inner case-juicer
I think if the Nexus5 could reach the shipping goals of S3/4 or iPhones......for sure someone would start manufacturing this kind of product
but actually the engineering is to expensive compared the market size
Read somewhere that the name of the item is misleading. It's not 3000mah.
Where did you read jt
Sent from my Nexus 5 using xda app-developers app
anuraj1 said:
Have you guys seen this?
http://www.smavtronics.com/3000mah-...imus-g2.html?gclid=CO2I_4_O5LoCFQ3hQgodnzYA-Q
Click to expand...
Click to collapse
Note: This battery is not compatible with LG Nexus 5 16GB. Click here for LG Nexus 5 16GB Battery.
Click where?
Sent from my Nexus 5 using xda app-developers app
detdett said:
Click where?
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
That's a direct quote from the website

Wireless Charging Phone Sleeve for Nexus 5

Guys, I'm going to be launching a wireless charging phone sleeve on Kickstarter in January. The unique selling point will be the Smart app that communicates with the sleeve.
I'm doing research for the launch now to determine which phones to support. If you guys could just share your thoughts that'd be great.
Namely:
Will you as a Nexus 5 user invest in a new phone sleeve?
Why do you/ dont you use existing portable chargers like powerbanks and Qi chargers?
If you know any cool portable wireless chargers?
I myself use a Nexus 4 with Qi built in but I haven't found a satisfactory wireless charging solution yet... that's kinda why I worked on my own. Thanks! I'm also asking the Samsung s5 guys for their feedback.
I would definitely use it because it seems like a very cool way of charge your phone while you are on the go!
Because a sleeve is better than a poweramp which is big an bulky
Please just do a Nexus 5 Version
ollidiemaus said:
I would definitely use it because it seems like a very cool way of charge your phone while you are on the go!
Because a sleeve is better than a poweramp which is big an bulky
Please just do a Nexus 5 Version
Click to expand...
Click to collapse
I have both a Nexus 7 and a Nexus 4, so I'm definitely invested in the Nexus family! Ie. I definitely want to support the Nexus 5 if people want it.
The humongous Nexus 6 on the other hand...
tongrhj said:
I have both a Nexus 7 and a Nexus 4, so I'm definitely invested in the Nexus family! Ie. I definitely want to support the Nexus 5 if people want it.
The humongous Nexus 6 on the other hand...
Click to expand...
Click to collapse
Yeah like I said I would buy one because the battery on our phone isn't the best as we all know.
Great idea !
I will buy one if it isn't too expensive.
Do you know about an approximately price yet?
I don't get why you need to make that thing a sleeve. I wouldn't buy it because basically it'd make my phone unusable while I charged it. Make it have a transparent front, or a removable front, and maybe it's worth it.
I frankly don't see the point in it, and frankly having an app that "optimizes my charging experience" is something I dont see as something I need or want, I want my phone to charge and installing an app so I get better charging (in some way I don't understand or even see how it's possible) is something I want to avoid, not look upon as a unique selling proposition.
You are competing with $5 power banks here, at least in my mind, and I really don't see something here that makes me want to spend the money I can see this costing just so I can charge my phone wirelessly while it's in my bag.
I'm not being negative here, I'm being honest and since you're probably going to be investing some of your money here, I hope you don't take this the wrong way. Make it modular, with different sleeves you can buy for your phone, make it possible to use it as a power bank for non-qi devices and you have something interesting *for me*.
Good luck at any rate.
I see the need and want for it... but i dont like how its a sleeve... say i use this at night... and use my phone for my alarm. well how do i silence the alarm without taking it out of the charger... isnt going to happen...
I like to idea of modular, were you can maybe has detachable sleeves... maybe a large one that covers the screen for people who want it in their bags, or maybe half a sleeve for people who use it at night, and still have to have access to the mute/disregard of the alarm apps.
Know what I mean?
Yeah I see what you mean. That's a great idea!
However, that's not necessary now because the sleeve is thin enough that you can place your phone over it and it will still charge, ie. The sleeve becomes a charging mat.
But at the end of the day, its still a sleeve so you need to slip it out before using the phone if its inside. Good idea though! Maybe I can offer it as a stretch goal
I'm already using a powerbank. But as others stated, it's not very comfortable when you're using the phone.
I think a case would be much more useful than a powerbank or a sleeve. And you could add an attachable cover to sweeten the deal. That way everyone could get what they want from our lovely phones. And I would definitely buy and support something like that.
--
Sent from my Nexus 5 using XDA Free mobile app
Not settled on the price yet. Thinking of two versions now, a daily driver denim material and a premium luxurious leather. But b still experimenting. People have told me v they want a transparent front, so testing that atm
Currently have a Galaxy S4 with a ZeroLemon extended battery but I'm on the verge of switching to a Nexus 5. The only thing I'd miss from my S4 is the huge battery life with the ZeroLemon so I was looking at battery cases. However, I love the idea of a wireless charging pouch/sleeve. It would allow the Nexus 5 to remain naked when using it but keeps it charging while in the pocket. I was thinking of doing this using a standard external battery but that'll require plugging it in which is a real pain.
I've added my email address on the notify for more info. Definitely interested.
Just out of interest, will the pouch be specific for a particular phone or will it be generic for a variety of phones (assuming roughly the same size). Also, is the pouch designed to only accept the phone naked? What if the phone has a slim TPU case or bumper?
A few questions:
1.How is this better than battery cases which are on the market right now?
2.What will happen if i accidentally put the phone wrong side up into the case?
3.Durability of the pouch?
Techno79 said:
Just out of interest, will the pouch be specific for a particular phone or will it be generic for a variety of phones (assuming roughly the same size). Also, is the pouch designed to only accept the phone naked? What if the phone has a slim TPU case or bumper?
Click to expand...
Click to collapse
1. Generic for a variety of phones!
2. Insisting on stretchable materials, so the phone is easy to slip in and out- PLUS it tolerates slim cases! And even the s5 wireless charging back. Not sure what maximum thickness case works though- this calls for a stress test video.
gamer.11 said:
A few questions:
1.How is this better than battery cases which are on the market right now?
2.What will happen if i accidentally put the phone wrong side up into the case?
3.Durability of the pouch?
Click to expand...
Click to collapse
1. It's better looking, and it doesn't make your phone thicker or heavier or imbalanced. Why should you have to choose between a slim, beautiful phone and a bulky one with battery life that lasts the day?
2. Both sides and wrong side up it will still charge!
3. Durability as in... the material? Battery capacity? Battery longevity? I'm committed to making ampere the best it can be plus I'm a tactile person, so the sleeve's fabric is high quality stuff- I really like the feel of the denim, very tough.
tongrhj said:
3. Durability as in... the material? Battery capacity? Battery longevity? I'm committed to making ampere the best it can be plus I'm a tactile person, so the sleeve's fabric is high quality stuff- I really like the feel of the denim, very tough.
Click to expand...
Click to collapse
Environmental resistance, water, dirt, sweat, puncture resistant from keys or anything like that?
You know what- I hadn't thought about any official certifications! Again, I chose denim which is great looking and durable, so I guess you can extrapolate from your quality jeans. Given the hardware though- I wouldn't say its resistant to water or sweat, but we built it with durability in mind so it wouldn't bend, the insides' aluminium instead of plastic, etc.
tongrhj said:
You know what- I hadn't thought about any official certifications! Again, I chose denim which is great looking and durable, so I guess you can extrapolate from your quality jeans. Given the hardware though- I wouldn't say its resistant to water or sweat, but we built it with durability in mind so it wouldn't bend, the insides' aluminium instead of plastic, etc.
Click to expand...
Click to collapse
Well, I think it's a great concept and if priced right, I would certainly support it.
Techno79 said:
Well, I think it's a great concept and if priced right, I would certainly support it.
Click to expand...
Click to collapse
Thanks mate. Appreciate the support.
tongrhj said:
You know what- I hadn't thought about any official certifications! Again, I chose denim which is great looking and durable, so I guess you can extrapolate from your quality jeans. Given the hardware though- I wouldn't say its resistant to water or sweat, but we built it with durability in mind so it wouldn't bend, the insides' aluminium instead of plastic, etc.
Click to expand...
Click to collapse
Wouldn't aluminum basically kill the radio signals? Thus using more battery and potentially calls/texts ect if it can't get a signal? This is what happened when I tried using a case with metal.
Seems like a decent idea, need a tester let me know I have 2 nexus 5s I can test with running both lollipop and kitkat. If you are looking for a beta tester just let me know figured it'd be worth a try whats the charge rate of the wireless charger? Would need something above 1000mah pulling wise. My current pocket charger does 800 and my home charger does 1400 so would like something in the middle but anything higher would be awesome it looks like a decent product.

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