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Eton BoostTurbine 2000mAh Portable Backup Battery Pack with Hand Crank Back-Up Power (NBOTU2000R)

by Eton
3.3 out of 5 stars 114 customer reviews

List Price: $79.99
Price: $28.00 & FREE Shipping on orders over $35. Details
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Only 5 left in stock.
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Boost Turbine 2000
Red
Standard Packaging
  • Backup battery pack with hand crank back-up power
  • Great to take with you when you might not have access to power for recharging your devices
  • 2000mAh lithium ion battery provides a full charge to most smart phones
  • Hand turbine power generator to get power where there is none (maybe on a plane or camping)
  • Lightweight and durable aluminum body
  • 5V 1A USB output charges smartphones and other USB devices
  • Press the button to illuminate LED battery charge indicator
  • Micro-USB DC input for use with smart phone chargers (iPhone block, etc.), USB cable included
See more product details
23 new from $28.00
$28.00 & FREE Shipping on orders over $35. Details Only 5 left in stock. Sold by PlasmaBuddy and Fulfilled by Amazon. Gift-wrap available.

Special Offers and Product Promotions

Style: Boost Turbine 2000 | Color: Red | Product Packaging: Standard Packaging

Technical Details

Style: Boost Turbine 2000 | Color: Red | Product Packaging: Standard Packaging
  • Light Weight

Product Description

Style: Boost Turbine 2000 | Color: Red | Product Packaging: Standard Packaging

Product Description

For everyday or emergency use, this backup battery pack with hand turbine power generator will keep you all charged up and connected. It features a rechargeable 2000mAh lithium battery for power when and where you need it. With a lightweight and aluminum body it is convenient to take with you wherever you go. It includes a backup battery pack with hand crank back-up power. It's great to take with you when you might not have access to power for recharging your devices (or the backup battery for your devices).

From the Manufacturer

Boost turbine 2000

Rechargeable USB Portable Backup Battery Pack

Main
Turbine
A portable power Boost wherever you go

Get a power boost! BoostTurbine2000 from Etón is a durable back-up battery with a hand turbine power generator that provides power when you need it most. For everyday or emergency use, BoostTurbine2000 enables you to charge your mobile device anytime, anywhere.

Fast and Efficient

Fast and efficient, in one minute the hand turbine power generator can produce enough power for about 4 minutes of talk time and a few critical texts. When fully charged, BoostTurbine2000 fully charges most smartphones twice.

BoostTurbine2000 is made of tough but lightweight aluminum and with its sleek and elegant design it's compact enough to fit in your pocket. BoostTurbine2000 features a Micro-USB DC input to use with most smartphone chargers and a high output (2.1A) USB port for charging most mobile devices, including tablets. Press button to see LED indicator of battery charge level. BoostTurbine2000 is completely self-contained and it's all you need for an on-the-go-power solution.

Charging
Compatible
Features
  • Backup Battery pack with rechargeable 2000mAh lithium ion battery
  • Hand turbine power generator
  • Fully charges most smartphones two times when fully charged
  • Lightweight and durable aluminum body
  • USB output to charge smartphone or tablet
  • LED battery charge indicator
  • Micro-USB DC input for use with smart phone chargers (iPhone block, etc.)
Eton Logo Boost 2000 Boost 4000 Boost 4200 Boost 8400
Features Boost Turbine 2000 Boost Turbine 4000 Boost Turbine 4200 Boost Turbine 8400
Battery Capacity 2000 mAh 4000 mAh 4200 mAh Lithium
Battery Type Lithium Lithium Lithium Lithium
Charges Tablets No Yes Yes Yes
Emergency Crank Power Yes Yes No No
Dual USB Output No No No No
Size (in) 5 x 2.2 x 1 5 x 2.2 x 1 5.1 x 2.5 x 1.1 5.1 x 2.7 x 0.6
Weight 7.0 oz 9.0 oz 5.0 oz 7.5 oz

Product Information

Style:Boost Turbine 2000  |  Color:Red  |  Product Packaging:Standard Packaging

Technical Details

Brand Name Eton
Item Weight 7 ounces
Product Dimensions 5 x 2.2 x 1 inches
Item model number NBOTU2000R
Batteries 1 Lithium ion batteries required. (included)
Power Source Type Battery
Number of Items 1

Additional Information

ASIN B009OYSIVQ
Customer Reviews
3.3 out of 5 stars 114 customer reviews

3.3 out of 5 stars
Best Sellers Rank #11,650 in Electronics > Accessories & Supplies > Cell Phone Accessories > Chargers & Power Adapters
#40,206 in Computers & Accessories > Tablet Accessories
#276,308 in Electronics > Cell Phones & Accessories
Shipping Weight 12.8 ounces (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First Available October 11, 2012

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Customer Reviews

Top Customer Reviews

Style Name: Boost Turbine 2000Package Type: Standard PackagingColor: Silver Verified Purchase
This item works. It charges well from the USB and the hand crank does charge the battery. but it does have one tragic flaw. The hand crank is only a 2 to 1 gear ratio so you have to crank it a long time to get any charge. It's easy to turn but I would have doubled the gear ratio to speed charging.

It. Charged my iPhone 5 from 40% to about 90% then did it again. Now the internal battery is dead and I am cranking it to change it back up. 1-2 min of cranking boosts my phone 1%.

For emergency power its great. If you plan on hand cranking it, make your call and find an outlet.

I will update once I have used it more, I have had it for 36 hours so far. But my power went out today so its a good test.

2.16.13 update:
I have used this from time to time over the last few months and it works reliably. I have tossed it into my lunch cooler and used several times at work to recharge my phone. The usb plug charges the device quickly. it works even faster if you use a non computer high wattage port! It holds its charge while not being used quite well, I had 70-80% after 3 weeks on non use.

3.3.15 update:
Last year my first unit stopped working, I would plug it in and crank it with zero response. I contacted the MFG customer service and they replaced the unit and paid for shipping! I think that this unit does not handle getting left in the car on hot or cold days well. the replacement unit has worked great for 8+ months now. The unit is rugged, I toss it in my electronics accessory bag and it bounces around with the spare cords, power bricks and is always ready for a quick charge anytime I need it.
2 Comments 142 of 147 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Style Name: Boost Turbine 2000Package Type: Standard PackagingColor: Silver Verified Purchase
I got this because we live in Oklahoma and we lose power on a regular basis during tornado season. I wanted a way to be able to charge our cell phones in case of an emergency without being reliant on power, or on me plugging something in ahead of time to charge it.

In addition to the emergency aspect, we recently used this on a trip to New York City, when we were out and about for almost 15 hours in one day, seeing the sights. I threw it in my bag (fully charged already) and we used it throughout the day to keep our iPhones topped off.

This is a really smart investment for anyone with cell phones, tablets, or other small devices which can be powered via USB. I imagine that this will be especially useful during the first few weeks of the zombie apocalypse, and that's the most critical time for survival. Totally worth the price.
2 Comments 84 of 92 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Style Name: Boost Turbine 2000Package Type: Standard PackagingColor: Silver
I just returned from a year-long trip that took me around the jungles and beaches of Papua New Guinea, and this product was part of my pack. It was one of the single most useful items I brought with me, and I love it. When you're out of power, the sun isn't shining, and you need some go-juice for one of your electronics, this is what you need.

I was trekking through the jungle on a regular basis, and it was actually tough to find an easily accessible sunny spot to use my solar panel from time to time. Hiking while cranking this thing is a breeze and within 15-20 minutes of charging you'll have a device that was on the verge of dying be ready to go for the rest of the day.

Protip #1: When cranking, don't keep going once your device hits 90% or so. The amount of time it takes to go from 20% to 90% is about the same amount of time it takes to go from 90% to 100%.

Protip #2: If your solar panel is working, plug this guy into it during the day so it charges as your solar panel battery does. Then you'll have two full batteries ready to charge anything you need (phone, steripen, etc.) at any time of day.
Comment 17 of 17 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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The manufacturer commented on the review below
Style Name: Boost Turbine 2000Package Type: Standard PackagingColor: Black Verified Purchase
In the event of total global blackout, I could see where having this thing would become a godsend for anyone wanting to charge their small device (phone, ipod, camera, etc...) But that's about the only benefit you will get from having this.

Pro's:
1. 2000mAh battery pack will charge most phones from 0% to 100% on one charge.
2. If you're out and about in the wilderness or in a post-apocalyptic scenario with zero electricity, then this is good.
3. Works like most portable battery packs.

Con's:
1. The LED indicators only light up when you are charging the device, turning the crank, or when holding down the power button.
2. Charging a device that is completely dead is a guessing game, since you have no indicator that the Eton Boost Pack is actually outputting a charge to your device. The instructions simply state, "plug in your device and push the power button once". No visual or audible indicators to signal that it's on and charging. (different story for phones that are not dead since you can see the battery indicator change when the Eton Boost is working.)
3. Gear ratio for the crank is non-efficient. Cranking this thing for 1 minute will get you maybe 1% of battery life. (That's if you can last beyond 30 seconds.) The way it's built and the actual cranking motion does not make it the best for cranking away at the thing.
4. 1 amp output will mean you will be waiting a very long time for your device to fully charge.

You'll have 3 possibilities of trying to crank this thing to full power.
1. You build up a sweat and actually have a good arm workout from cranking
2. You are too weak to go on and your arms turn to jelly after 5 minutes with this thing
or 3.
Read more ›
6 Comments 47 of 59 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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The manufacturer commented on this review(What's this?)
We appreciate your feedback on our product and we will keep that in mind as we develop new products in the future. If you would like to discuss your experience further, please contact us at cservice@etoncorp.com and reference "Amazon Review" in the subject line. Please note we are available to answer emails M-F, 8am-4:30pm PST.

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Eton BoostTurbine 2000mAh Portable Backup Battery Pack with Hand Crank Back-Up Power (NBOTU2000R)
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