Tekkeon myPower Battery/Sleeve for iPhone 3G/3GS - Black

by Tekkeon

Product Details

Manual [423kb PDF]

• Product Dimensions: 4.9 x 2.6 x 0.8 inches ; 5.6 ounces
• Shipping Weight: 7.2 ounces (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
• ASIN: B001NJ09HG
• Item model number: MP1200
• Average Customer Review: 3.5 out of 5 stars  See all reviews (33 customer reviews)
• Amazon Best Sellers Rank: #77,119 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories)

Product Description

myPower for iPhone is an iPhone battery wrapped in an elegant leather sleeve. This lithium polymer battery/case doubles the run time of the iPhone battery by powering the connected iPhone on the go. When plugged into a USB power adapter or port, myPower for iPhone will charge its internal battery, and that of a connected iPhone. myPower for iPhone also serves as a dock for iPhone, enabling the device to automatically sync with a connected computer while docked. This lightweight device includes a capacity indicator. myPower for iPhone is "Works with iPhone" certified and works with iPhone and iPhone 3G. myPower for iPhone also works with iPod touch 2G, iPod classic 80GB and 120GB, and iPod video 30GB.

Customer Reviews

Most Helpful Customer Reviews

74 of 74 people found the following review helpful:

4.0 out of 5 stars Not bad. I have this and a Mophie JuicePack for my iPhone, April 30, 2009

By 

Jason Ledyard "jdl75" (Cincinnati, OH United States) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Tekkeon myPower Battery/Sleeve for iPhone 3G/3GS - Black (Wireless Phone Accessory)

All things considered, this is a good option if you need to extend the battery life of your iPhone.

I tried all the techniques for extending battery life - data push, turn off 3G, etc. None were able to satisfy me, and quite frankly, I bought the phone to use the features that Apple is saying I should turn off. Doesn't make any sense to me.

Some background: I use my iPhone constantly throughout the day. It's my primary means of email use, as I spend most of my day in the field. I listen to music in the car, and spend far more time on the net than I thought I would.

The Tekkeon case is well made of quality materials. It holds the phone very snug, and is very comfortable to hold / use. It does add a little size to the phone, but it actually makes the phone easier to handle for me (I have large hands). I like the snap closure to secure the phone, but quite frankly, its not a requirement - the case is very snug.

The downside of the case / battery is you need to take it out to charge the phone fully. You can charge the iPhone to about 96%, but that's it - you can not get a 100% charge with the iPhone in the case, charging the phone and battery from the same cable. In addition, the Tekkeon will not revive a dead iPhone very well. In my experience, the iPhone will charge to about 45% from a low of 8%, but it will not get to 100% from the Tekkeon battery. If you're buying this to throw in your bag to keep handy when your iPhone needs a jump start, you may not be happy - check into the Mophie JuicePak.

I also happen to have a Mophie JuicePak for iPhone 3g. Don't ask.

The Mophie product holds the phone very well, but there is no strap or other closure. It just pinches the phone tightly, and it does loosen over time.

The iPhone / Mophie can be charged to 100% from one charger while the iPhone is installed in the Mophie. In addition, the Mophie will charge a dead iPhone to 100% in about 2 hours. Very nice feature if you just want to have the JuicePak in your bag / purse / car etc.

Finally, the Mophie JuicePak has 4 blue LED's on the back indicating charge level. The Tekkeon has only 1 LED that goes from green to yellow to red to dead. The Mophie system is better for indicating charge.

If raw battery capacity is your need, go with the Mophie JuicePak. It has a higher mAh (milliamp hour) rating, meaning it has more energy in it. If form and function are as important as battery life, I like the Tekkeon product better - the case looks nice, is more secure, and it provides 80% of the battery life the Mophie advertises.

Both products will add 6-8 hours of continual use to your iPhone battery life, you just need to decide how you want to use the products.

27 of 27 people found the following review helpful:

5.0 out of 5 stars The most important iPhone accessory you can buy!, April 3, 2009

By 

Eric C. Davis "Golf Newbie" (Tacoma, WA USA) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Tekkeon myPower Battery/Sleeve for iPhone 3G/3GS - Black (Wireless Phone Accessory)

I have not written very many reviews but this product is exceptional. I am a brand new iPhone user and was struck by how quickly the battery seemed to drain on the unit. Since I travel a lot and rely on my iPhone for email, text messaging, GPS, and entertainment, I really needed better battery life. I looked at several batteries that extended the length of the iPhone but didn't like the awkwardness. The Tekkeon battery and iPhone sleeve seemed a good integration of style and substance so I gave it a try.

I have been using the MP 1200 for a couple of weeks now and it has exceeded my expectations:
1) It is stylish and then some: The leather backing is attractive and the brushed leather with white stitching on the front of the case gives it a classy and classic look. The snap on top of the case easily stretches over the iPhone to hold it in place.
2) The MP1200 is surprisingly lightweight. It does add some bulk to the iPhone but I personally found that I prefer holding my iPhone with the MP1200 sleeve in place. It feels more stable in my grip with the case on. The bare iPhone always feels like it is going to slip right out of my hands!
3) All iPhone tools are completely available to you at all times. The volume buttons, vibrate switch, home screen button, power button, and camera lens are complete unencumbered by the MP1200 case. Nothing at all awkward about using the various functions of your iPhone while it is docked inside the Tekkeon case.

And, as to the all important issue of battery life, the MP1200 has at least doubled the amount of time I can use my iPhone in one sitting. Even better, the MP1200 truly extends the availability my iPhone: On a typical day I charge the Tekkeon case and iPhone together at night using the provided USB cable. In the morning, I unplug the case from the wall and leave the iPhone inside of the MP1200 as I head off to work. Three to four hours or so later (depending on use), the Tekkeon battery is winding down but my iPhone battery is still fully charged. At that point, I slip the iPhone out of the sleeve and into another rubberized case that I have. If need be, I can then recharge the MP1200 by itself in preparation for my commute home. At the end of the day, I slip the iPhone back into the fully charged Tekkeon case. The iPhone never has to be out of my reach or left on a charger while I run errands, go to lunch or attend meetings. It stays with me at all times now. This was not the case before using the MP1200 iPhone Sleeve.

I honestly can't think of any downsides to this product. The added bulk is no issue for me but could present a challenge for those with smaller hands. Beyond that, the MP1200 is easily the best utility item I have ever purchased in support of my iPods, Treos, Blackberries and other such items. I have tried more than my share of cases and extended batteries over the years. The Tekkeon MP1200 Sleeve is the best of both worlds and simply one of the best products I have ever used. I highly recommend it.

14 of 14 people found the following review helpful:

4.0 out of 5 stars Great For iPhone Addicts!, January 25, 2009

By 

G. tran - See all my reviews
(REAL NAME)   

This review is from: Tekkeon myPower Battery/Sleeve for iPhone 3G/3GS - Black (Wireless Phone Accessory)

We all know the iphone battery isn't great, so if you're a iPhone addict like me, then this is a must have. I'm constantly on my iPhone- surfing the web, playing games, watching youtube - and I usually barely get 8 hours before i have to charge my phone. This battery gives you another 8-10hrs, before you have to use the iPhone battery.

I mainly got this because i was going to drive from LA to Salt Lake City for a snowboard trip. The drive was over 10 hours, and i was using my iphone the whole time (my brother drove) between listening to music and surfing the web. The MP1200 lasted almost the whole time, and only died about 30min away from our lodge! It really made the drive seem short.

Now I use the case everyday at work to listen to Pandora. Normally i can only use Pandora for a few hrs before i need to charge the iphone. With the MP1200 i can listen to Pandora all day, and just take the case off and have a fully charged iPhone when I hit happy hour after work!

The only thing keeping this from being a 5 star product is the size. I mean its not too big (it basically makes the iPhone a little longer/bigger than my 5th gen video iPod), and it can still fit in your pocket. If it was just a little smaller, then it would be perfect. I highly recommend this for every iPhone user!