Product Reviews

Kinkoo Infinite One Portable Battery Bank Review and Giveaway

Kannon Yamada 28-06-2014

The Kinkoo Infinite One portable power bank offers a stylish, high quality exterior — with premium pricing at $69.50 from the Kinkoo website or Amazon. Power banks – also known as portable batteries – charge smartphones, tablets and other micro-USB equipped devices, while on-the-go. Recharging while traveling fits squarely into the One’s market niche. The Infinite One’s sleek, angular profile makes it easy to toss in a purse, backpack or even your front pocket. It manages to offer an 8,000 mAh battery, despite its petite size. However, the competition in the power bank market is both inexpensive and diverse.


We’re giving this review unit away, so read on to find out how to submit your entries.

Kinkoo Infinite One Portable Battery Bank Review and Giveaway kinkoo infinite one review 1


The 8,000 mAh portable backup market segment overflows with well-reviewed products. For example, the 4.4-star rated Onite 8,000 mAh portable charger includes dual USB output, in addition to coming in at $18.99 via Amazon. Another adversary, the Mpow 8,000 mAh charger, at 4.3 stars, costs $25.99. I confess to not knowing whether these chargers are OEM rebrands or uniquely designed products. Additionally, neither company advertises their batteries’ manufacturers. The sharp-eyed consumer should know these specifications. Batteries from brand-names tend to perform more reliably than from off-brand companies. Good examples include Panasonic, Samsung and Sony. A bad example includes companies such as UltraFire.

I also could not find reliable information on the particular battery used inside the Infinite One. I do know this: An 8,000 mAh lithium polymer (LiPo) battery is simply a gel pack, containing lithium-ion polymer. Unlike lithium-manganese batteries, LiPo batteries do not come in a metal shell, so on unregulated devices there always exists the potential for catastrophe. Fortunately, the Kinkoo Infinite One includes various countermeasures against overcharging. The majority of competitors also include protection against explosion and fire. The key selling point of the Infinite One, however, is that it includes a 15-month warranty, rather than the 1-year (or less) industry standard. Considering that batteries relatively rapidly, warranties offer a strong means of product differentiation.

Kinkoo Infinite One Portable Battery Bank Review and Giveaway kinkoo infinite one review 2


I’ve also reviewed devices from RAVPower, including the innovative WD01 RAVPower RP-WD01 Wireless File Hub and Power Bank Review and Giveaway The RAVPower WD01 can charge mobile devices and function as a standalone wireless storage drive, but do you need both features in the same package? And is it worth the money? Read More , which combines wireless file storage with a 3,000 mAh battery. Another great battery bank, with attached storage: The Corsair Gauntlet Corsair Voyager Air and Patriot Gauntlet 320 Comparative Review and Giveaway Portable hard drives are much more today than a simple enclosure with a wimpy USB 2.0 connection. Modern portable hard drive enclosures support numerous wired interfaces such as USB 3.0, eSATA, or even Thunderbolt; as... Read More .

What You Get

  • Instruction manual
  • 200 mm microUSB to USB cable
  • 1,000 mm microUSB to USB cable
  • Felt carrying case
  • 8,000 mAh LiPo power bank

Styling and Aesthetics

The Kinkoo Infinite One portable charger features a beautiful white, cross-hatched, textured plastic shell, with angular surfaces. Describing the exterior case as “grippy” does it a disservice. The Kinkoo charger offers the greatest grip out of all devices that I’ve seen, including tablets and smartphones. While the textured surface might attract dirt and grime, overall, the benefit greatly surpasses the potential negatives.

Kinkoo Infinite One Portable Battery Bank Review and Giveaway kinkoo infinite one review 3

It includes two ports – a micro-USB and a regular USB. Note, though, that users cannot simultaneously charge the Kinkoo and a device.



  • Amperage: 2A input; 2.5A output
  • Safety features: Automatic shut off, over-discharge, short circuit, temperature protection
  • Warranty: 15 month
  • Dimensions: 135 (l) x 67 (w)  x 11 (h) mm
  • Weight: 162 grams
  • Battery: 8,000 mAh LiPo, unknown manufacturer

Living with the Kinkoo Infinite One

The Kinkoo’s 11mm thick profile easily slips into pockets, purses and more. I carried it with me on bike rides and to coffee shops, both with grace. It not only looks good, but it feels good. I found myself often running my fingers over the textured surface. It’s difficult criticizing its elegant and minimal design. The Infinite One remains the best looking and feeling battery banks on today’s market.

Kinkoo Infinite One Portable Battery Bank Review and Giveaway kinkoo infinite one review 4

The Kinkoo’s lithium polymer (LiPo) battery, rated at 8,000 mAh, charges devices using either a short or long cable. A simple rule of thumb regarding cable length: Longer cables provide less efficiency than shorter ones as the charge attenuates when transferred across the metal wires of a cable. The longer the distance traveled, the greater the loss. Some chargers automatically adjust to use cables of varying length and others do not, although I have yet to see a charger that can use any length of USB cable for charging purposes. That said, the Kinkoo can use most USB cable lengths longer than the 20cm cable included with it. I also tested whether it continued to charge over third-party cables of varying lengths. In short, it automatically shuts off on any cable shorter than 20cm.

Batteries tend to perform best when at maximum charge. As they approach exhaustion, the charging time tends to slightly increase. Additionally, faster charging oftentimes results in higher battery pack temperatures. So how did the Kinkoo Infinite One perform?


Kinkoo Infinite One Portable Battery Bank Review and Giveaway kinkoo infinite one review 5

Regarding its charging performance, I’ve tested it on three devices, recharging them from approximately 50% to 100% (I never drain my devices completely): A Nexus 7 (2013), a Nexus 5 and an LG G Pad 8.3. The charge times hold up to Kinkoo’s advertising. The battery capacity, at 8,000 mAh, provided could provide at least 7,000 mAh to my devices. That said, using the short charging cable, here’s my results:

  • To charge a 4,325 mAh Nexus 7 from 50% to 100%, the Infinite One took approximately 1 hour and 30 minutes. Charging from 0% to 100% should take slightly less than 3 hours. However, Android’s battery percentile indicator isn’t 100% accurate, so my numbers will possess a small degree of inaccuracy. That said, the Infinite One recharged the Nexus 7 at around 24 mAh per minute.
  • Recharging an a 4,800 mAh LG G Pad from 42% to 100% took 2 hours and 10 minutes. That’s around 21 mAh per minute.
  • Recharging a 2,300 mAh Nexus 5, starting at 35%, took 1 hour and 27 minutes. That comes out to around 1,400 mAh. That’s around 17 mAh per minute.

I should also note that I started off charging the Nexus 7, then the G Pad and finally the Nexus 5. As many portable chargers lose power, they also charge more slowly. I don’t understand the physics behind this, though, so I cannot furnish our readers with a better explanation as to why.

Kinkoo Infinite One Portable Battery Bank Review and Giveaway kinkoo infinite one review 6


The entire time the Infinite One spent charging, the device felt no more than warm near the USB port. I’ve used battery packs that don’t have protection built in – if using the wrong length cable, the battery bank gets incredibly hot. This scenario can lead to the destruction of both your battery and the device that it charges. To my knowledge, virtually all modern battery banks include safety features against short length cables, fortunately. But always check before purchasing, as it is a necessary feature.

Kinkoo Infinite One Portable Battery Bank Review and Giveaway kinkoo infinite one review 7

MakeUseOf recommends: Consider it. While great, stylish and well-built, the Kinkoo’s vanilla features makes it just short of price-competitive with other inexpensive, but equally functional, battery banks. If the premium price doesn’t concern you, then consider buying it.

How do I win the Kinkoo Infinite One?

You may enter by submitting your name and email address. You’ll receive one entry simply by doing so.

After that, you’ll also be offered various methods to earn additional entries. They range from sharing a link to this giveaway on social networks; to commenting or visiting a specific page. The more you participate, the higher your chances of winning! You will receive 5 additional entries into the giveaway for every successful referral via your shared links.

The Winner

Congratulations, Robert Ocheltree! You would have received an email from Please respond before August 9 to claim your prize. Enquires beyond this date will not be entertained.

This giveaway begins now and ends Friday, July 11. The winner will be selected at random and informed via email. View the list of winners here.

Send your products to be reviewed. Contact Jackson Chung for further details.

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  1. Morrison
    July 12, 2014 at 5:40 am

    Not using a Battery Backup currently, but 21000 doesn't sound like a bad start ;)

  2. James G
    July 10, 2014 at 11:03 pm

    10,000 mAh

  3. Vaibhav Jain
    July 10, 2014 at 12:23 pm

    Not using anything right now....However I beleive 21000 mah will be better

  4. nitin hassija
    July 9, 2014 at 7:37 pm

    Not using anything right now. 21000 mah would be great..bigger the better.

  5. Gaurav Bhargava
    July 9, 2014 at 1:31 pm

    Have not used portable battery bank.

  6. iRetro
    July 9, 2014 at 11:59 am

    21,000 mAh would be awesome. i dont use anyone yet

  7. Alfred Chan
    July 9, 2014 at 8:20 am

    8000mAh should be enough for most of the gadgets. I dont have one right now. :)

  8. Julio García
    July 8, 2014 at 10:04 pm

    8000mAh should be enough for a backup battery. I don't have any battery pack.

  9. Beh H
    July 8, 2014 at 9:41 am

    Once used a 20000mAh power bank, now switched to 10000mAh because the old one is not working anymore

  10. Ramona
    July 8, 2014 at 8:06 am

    Now, 5000mAh is enough. I don't have an external battery.

  11. iri
    July 8, 2014 at 5:40 am

    why no 21000, i'm using just 1800 right now

  12. Dorothy H
    July 7, 2014 at 9:20 pm

    8000mAh would be sufficient. I use nothing now.

  13. joel
    July 7, 2014 at 8:08 pm

    10,000 MaH sounds great!

  14. Rebecca
    July 7, 2014 at 7:45 pm

    21000 mAh would be great and i don't know what i have now

  15. Eric
    July 7, 2014 at 7:23 pm

    I have never used a portable battery bank, I never used that much power. Although, it would be great if you give it to me :D

  16. Madhav Phophaliya
    July 7, 2014 at 12:39 pm

    8000mAh is enough but if i get 21000 mAh then it is best

  17. Stephan H
    July 7, 2014 at 8:56 am

    8000mAh should be enough.

  18. Artis A
    July 6, 2014 at 6:34 pm

    21000 mah, using 1650mah

  19. Hannah Langevine
    July 6, 2014 at 5:55 pm

    21000mAh capacity power bank

  20. Dinesh
    July 6, 2014 at 1:03 pm

    21000mAh capacity power bank suits best for me though its expensive but may be i could win this

  21. Bogdan
    July 6, 2014 at 12:51 pm

    21000 mAh, I haven't got any such device.

  22. Kiril Golov
    July 5, 2014 at 10:01 pm

    It would be nice to have a lot like 21000 mAh, but it would weigh a lot and would be kinda bulky. Maybe perfect is 10000 mAh, and I'm currently using a 4200 mAh battery.

  23. Ashwin
    July 5, 2014 at 8:06 pm

    Don't have one.

  24. Georgiana D
    July 5, 2014 at 2:22 pm

    I don't have a external power bank, but I need one. I think 4000-5000 mAh is perfect

  25. Tom S
    July 4, 2014 at 10:42 pm

    Definitely the 21K mAh, I don't have one but ever since the smart phone and other gadgets....I find I need to invest in.

  26. Mike
    July 4, 2014 at 9:30 pm

    21000 mAh if they make them slimmer, smaller, and more affordable. More never hurts.

  27. Dundas
    July 4, 2014 at 7:37 pm

    8000mAh is more than enough for me.

  28. Brian Kautz
    July 4, 2014 at 7:34 pm

    >20000 mAh but i’m currently using a 4000 mAh

  29. Sam K
    July 4, 2014 at 7:27 pm

    10,000 mAh is the ideal for me. Don't have any one now.

  30. Darwin
    July 4, 2014 at 6:07 pm

    I like the 21000 mAh and i'm currently using a 4000 mAh one.

  31. Marios
    July 4, 2014 at 12:06 pm

    10 is ok

  32. Alessio A
    July 3, 2014 at 10:58 pm

    8000mAh is right :D

  33. Gheorghe
    July 3, 2014 at 9:04 pm

    I don't have an external battery, but one would be enough at 5000 mAh

  34. Raymond C
    July 3, 2014 at 2:25 pm

    12000 mah capacity and up for me

  35. Thiagu M
    July 3, 2014 at 8:28 am

    currently 7800 mah. it will be better if i have 21000mah so that we can go one week away without thinking else.

  36. William Beckett
    July 2, 2014 at 10:45 pm

    Current;y I do't use a battery bank. I would love to have one though as I have been caught out so many times where I've been out and about and my phone is on the brink of death.

  37. Ryan
    July 2, 2014 at 8:41 pm

    21000 mAh seems good. Bigger the better. However i currently use a 4,000 mAh

  38. Victoria Ess
    July 2, 2014 at 8:39 pm

    I'm using a 6000 one now, but I never looked into upgrading.

  39. Amit Konstabler
    July 2, 2014 at 8:36 pm

    10,000 but i have only 4,000

  40. Simone
    July 2, 2014 at 6:02 pm

    I'm using a Proporta 7000
    3000-5000mAh is the ideal capacity for a portable battery

  41. Stephen
    July 2, 2014 at 4:51 pm

    My ideal battery bank capacity is as large as it can go... All kidding aside, with cost and size limitations considered, I'd say around 8000mAh is about right.

  42. chathura
    July 2, 2014 at 2:41 pm

    The bigger the mAh the better.

  43. Ahmed Yahia
    July 2, 2014 at 2:17 pm

    21000 mAh. The bigger the mAh the better.

  44. Jesse
    July 2, 2014 at 1:38 pm

    I think 8,000 MAh would be plenty for me, thats two full charges of my current phones battery.

  45. Abdelrahman El-Feky
    July 2, 2014 at 1:24 pm

    21000 mAh. The bigger the mAh the better.

  46. Alex
    July 2, 2014 at 1:12 pm

    I think 8000mAh would be enough for me, I don't have a battery pack at the moment.

  47. Victor O
    July 2, 2014 at 1:04 pm

    Ideally, the larger the capacity the better, but it does need to remain slim and portable, otherwise I'd just be hauling around a giant PSU

  48. Linda L
    July 2, 2014 at 12:17 pm

    Like many of these folks, I am a free enterpriser sole proprietor person, who has never owned a battery backup, due to the expense of one, so I would love to win one and try it out. I travel tons, due to having to earn as much as I can, any legitimate way I can and being disabled (hard to walk due to scoliosis & surgeries) makes it almost impossible to carry anything, so I need as many things that I can hang around my neck, stuff into my pockets and put into my one bag. This would be ideal. Any size would be great, the larger-the better. Thanks!!
    Linda A. Liljedahl

  49. Wesley Files
    July 2, 2014 at 11:16 am

    The smaller the better. Heck, my laptop runs on a 4080 mAh battery so this is more than enough!

  50. Gherghina
    July 2, 2014 at 10:37 am

    4000-5000 mAh is enough for my smartphone.

  51. sun
    July 2, 2014 at 10:20 am

    I would prefer the larger one for more capacity.

  52. Gökhan
    July 2, 2014 at 9:22 am

    Have none and cope with the terrible battery of my Samsung.

  53. Vicente Limsan Jr
    July 2, 2014 at 9:14 am

    21000 mAh.. It's better to get bigger. Not using any, another reason why I need one.

  54. Faishal Akbar
    July 2, 2014 at 8:14 am

    I Think 21,000 MAh is ideal because the device can stay longer while you travelling

  55. Christopher
    July 2, 2014 at 2:19 am

    Maybe as well go all the way! I don't have one.

  56. Carolyn Berg
    July 2, 2014 at 12:21 am

    I don't have one. I would like to win one.

  57. Misel
    July 1, 2014 at 11:34 pm

    Don’t have one, so any would be good.

  58. Mark M
    July 1, 2014 at 8:58 pm

    unfortunately I don't have a portable batter-pack. I usually travel with my Kindle Fire charger (that also doubles as my Nexus 4 charger) and I look for the nearest wall outlet to plug in and if I'm in the car I just use the car charger. If I were to win this though, no more "wall-hugging" for me.
    My ideal would be one that could charge multiple devices (maybe up to 3 devices) and would be between 18,000 mAh & 21,000 mAh

  59. Bruce R
    July 1, 2014 at 8:46 pm

    Don't have one, so any would be good.

  60. Travis Faulkner
    July 1, 2014 at 8:28 pm

    I dont have a battery back up right now but would think the largest would be the best because I have lots of devices.

  61. Alin
    July 1, 2014 at 7:58 pm

    I don’t have one, I want one.

  62. Michael Hurt
    July 1, 2014 at 4:06 pm

    The biggest one!

  63. er bly
    July 1, 2014 at 3:47 pm

    21,000 the bigger the better no?

  64. David B
    July 1, 2014 at 2:11 pm

    although i don't use one now i think i prefer a medium one so i can carry it with ease

  65. Mesut Yaver
    July 1, 2014 at 1:46 pm

    I don't have a battery like these.

  66. Johnna R
    July 1, 2014 at 5:40 am

    10,000 mAh would do fine for me. I'm currently not using a portable battery,but I would love to try one!

  67. Peter H
    July 1, 2014 at 3:50 am

    I don't have one. 8000 would be enough.

  68. Aeon
    July 1, 2014 at 3:27 am

    10k mAh would be ideal

  69. Nik Aiman
    July 1, 2014 at 3:20 am

    i don't use one

  70. Dany B
    July 1, 2014 at 3:15 am

    10000 is enough for me, but a bigger capacity would be even better since I have 2 Tablets and my phone.

  71. Aaron
    July 1, 2014 at 3:02 am

    The bigger the better, but I don't have one.

  72. Boris
    July 1, 2014 at 1:05 am

    8000 mAh is plenty. Never used any though.

  73. pceasies
    June 30, 2014 at 11:43 pm

    Ideally, probably somewhere in the 6000mah range. I have a 10A RAVpower pack right now that works great, but it's quite big for the pocket and I use it on my phone that has a 2300mah battery. With that in mind, a smaller pack would be more convenient since 6000mah is still more than enough for multiple charges while still remaining small enough to easily fit in my pocket with my phone. In this case, 8000mah would be a bit large, but still much more portable than my RAVpower pack.

  74. Eric
    June 30, 2014 at 10:47 pm

    10000mAh should be good for me

  75. John Agwazim
    June 30, 2014 at 10:38 pm

    No idea.

  76. Ken Haggerty
    June 30, 2014 at 9:51 pm

    I don't have one yet, and I'm not sure what my needs are. But, it seems to me more is better.

  77. Carol Oddy
    June 30, 2014 at 9:05 pm

    I have never used a portable battery but would love to win one!

  78. Keith W
    June 30, 2014 at 8:39 pm

    I don;t use one

  79. Junil M
    June 30, 2014 at 3:52 pm

    not using any right now but would like to have a 2100 mah

  80. Alexander Genvarev
    June 30, 2014 at 3:07 pm


  81. Maksim Smirnov
    June 30, 2014 at 10:29 am

    I'm using Xiaomi Power bank, but 20000mah would be even better

  82. Huzefa Shakir
    June 30, 2014 at 10:23 am

    21,000 mAh. When it comes to batteries, bigger IS better.
    Currently I'm using a measly 4,000 mAh portable charger.

  83. Nikhil N
    June 30, 2014 at 8:11 am

    21000 is best option for me. Currently i'm not using any battery bank .

  84. Florentin I
    June 30, 2014 at 7:52 am

    I dont use a portable battery

  85. Vadim
    June 30, 2014 at 6:44 am


  86. Vic L
    June 30, 2014 at 3:48 am

    Maybe a 10,000mAh and up will be good for me. I currently using a cheap 5000mAh.

  87. Boris B
    June 30, 2014 at 3:03 am

    10,000 mAH

  88. Matthew W
    June 30, 2014 at 2:15 am

    Not using a backup battery pack. I think 6,000 mAh is sufficient.

  89. Costel S
    June 29, 2014 at 10:32 pm

    I prefer some to 5000mAh

  90. Maarten
    June 29, 2014 at 8:46 pm

    Not using any external battery pack.

  91. Justin Klyczek
    June 29, 2014 at 7:54 pm

    I have a little cheapie 2200mAh I believe but it doesn't do anything for my Note 3. I've been looking into the 21000mAh but I haven't pulled the trigger yet.

  92. Bártfay Meszike I
    June 29, 2014 at 6:48 pm

    All three capacities would be great since I don’t currently have one!

  93. Jarred S
    June 29, 2014 at 4:09 pm

    I don't currently have one, though I have begun to look into them as my galaxy s3's battery life has become appalling as of late.

  94. Ajith Sen
    June 29, 2014 at 3:15 pm

    I think 8000mAh would be perfect due to smaller size and weight. Currently I use a 7000mAH battery bank.

  95. k mac
    June 29, 2014 at 1:41 pm

    after I win this one, i'll have a better idea.

  96. Joao
    June 29, 2014 at 1:30 pm

    I don't have one currently.

  97. Colin H
    June 29, 2014 at 12:43 pm

    I prefer 10 000 mAh ones. I'm currently using a 8 000 mAh one.

  98. Tanvir C
    June 29, 2014 at 10:47 am

    Don't have one yet I am checking the reviews to help me

  99. Roger C
    June 29, 2014 at 9:56 am

    All three capacities would be great since I don't currently have one. But I do have an iPhone 4S with an out of warranty failing battery that really needs this.

  100. Dave C
    June 29, 2014 at 8:19 am

    Not using a backup battery at the moment, but would like to have one

  101. Adly A
    June 29, 2014 at 5:17 am

    10,000 mAH is okay with me. Currently not using any.

  102. Jarvis j
    June 29, 2014 at 4:34 am


  103. Nero T
    June 29, 2014 at 4:02 am

    I've never used any battery bank, I have backup battery for my phone instead.

  104. DAN J
    June 29, 2014 at 3:27 am

    A nice 100,000 mAh car battery :)

  105. Kendall B
    June 29, 2014 at 1:50 am

    21,00mAh The more the merrier!

  106. Julian
    June 29, 2014 at 12:31 am

    I would ideally like something over 10000mah. I own a 12000mah generic one though I don't use it as it shuts itself off within seconds of plugging in a device.

  107. paulie b
    June 29, 2014 at 12:30 am

    dont have one yet!! but i am looking in to them an your review helped out heaps

  108. Paul V
    June 29, 2014 at 12:29 am

    I would love to try a 8,000 mAh one, I currently have 3,000 mAh Ravpower which is good but bigger capacity will be really useful.

  109. Howard B
    June 28, 2014 at 11:51 pm

    The best battery pack would probably be like this one: about 8,000mAh; small and lightweight, but 2-3 recharges for "on the go." Better than what I have now: nothing.

  110. Dan D
    June 28, 2014 at 9:47 pm

    Unless size is an issue, the more the better. I have a 6000 mAh and my smartphone case also doubles as a 2100 mAh battery.

  111. Va D
    June 28, 2014 at 9:41 pm

    The more the better I say. I currently have two 6600 mAh portable batteries and they seem to be doing a good job so far.

  112. Gayle
    June 28, 2014 at 9:38 pm

    I don't currently have one, but the more energy it stores the better.

  113. Graeme
    June 28, 2014 at 9:31 pm

    I would go for a smaller size (nothing specific) but Portability is key for sure so a small battery with as much charge would be best.

  114. Denis K
    June 28, 2014 at 8:50 pm

    I'm pretty sure 10000 mah would be more than enough for me.

  115. Andrew
    June 28, 2014 at 8:49 pm

    21,000 mAh would be ideal. I'm currently using a Seidio Powerbank.

  116. jeff
    June 28, 2014 at 8:39 pm

    I have a PowerAll that in additon to charging phones can actually jump start a car, it is small though it is too big to throw into your pocket - so the kinkoo would be nice for portability.

  117. mklopez
    June 28, 2014 at 8:21 pm

    When your phone is dying, any size battery will do!

  118. Zinoviya Obizuyk
    June 28, 2014 at 7:36 pm

    21,000 mAh and I don't have one yet

  119. Victor O
    June 28, 2014 at 7:34 pm

    I don’t have one and this one would be great!

  120. Mukola Obizuyk
    June 28, 2014 at 7:33 pm

    10,000 mAh might be the best

  121. SH
    June 28, 2014 at 3:59 pm

    I have a Limeade 18000mAh that I bought from the Kickstarter campaign. It's a great battery but hefty. I have never need to use it to its fullest capacity, so if I ever need to replace it I'll probably get something smaller and lighter.

  122. Thalia
    June 28, 2014 at 3:44 pm

    I don't have one and this one would be great!

  123. John C
    June 28, 2014 at 3:17 pm

    Don't use any right but 10,000 would suit nicely.

  124. Rajaa Chowdhury
    June 28, 2014 at 3:07 pm

    10000mAh. Using none.

  125. Emh-el L
    June 28, 2014 at 2:57 pm

    Not using anything at the moment coz I'm waiting to win this 8,000 mah is enough for my daily usage :)

  126. Theo E
    June 28, 2014 at 2:47 pm

    I just keep a 10,000 mAh for "just in case." But now, I have my personal phone, work phone, tablet and my kid's iPod touch, I might need to get something bigger. Even high capacity battery banks are relatively cheap.

  127. Milinda A
    June 28, 2014 at 2:32 pm

    Average 10,000

  128. d
    June 28, 2014 at 2:16 pm

    4000 Mah is good for me. My devices don't die so quickly so I can work with little.

  129. Kishor B
    June 28, 2014 at 2:09 pm

    The higher the better, as my devices don't seem to last very long battery-wise.

  130. linu
    June 28, 2014 at 1:37 pm

    10,000 mAh might be the best trade off and I do not use one at the moment

  131. Eric R
    June 28, 2014 at 1:22 pm

    I would use it to poer my tablet while using it as a monitor while recording video on my DLSR

  132. Scott H
    June 28, 2014 at 12:54 pm

    i would use it for a raspberry pi and connect the raspberry pi to a seagate wireless plus portable wireless 1tb and stream music from the fm transmitter little pirate radio on the go when out riding