Qty:1
$5.94 + Free Shipping
In Stock. Sold by Seller1ON1

Other Sellers on Amazon
Add to Cart
$0.99
+ $4.99 shipping
Sold by: TurboDeals
Have one to sell? Sell on Amazon

Griffin PowerDuo Reserve - Wall Charger - Car Charger - Backup Battery for iPod or iPhone

3.2 out of 5 stars 11 customer reviews

List Price: $105.89
Price: $5.94 & FREE Shipping
You Save: $99.95 (94%)
In Stock.
Ships from and sold by Seller1ON1.
  • 5W.
  • CHARGES IPHONE(R), IPOD(R), MP3 PLAYERS & OTHER USB-CHARGEABLE DEVICES.
  • ENERGYSTAR(R) QUALIFIED TO USE LESS ENERGY, SAVE MONEY & HELP PROTECT THE ENVIRONMENT.
  • REMOVABLE BACKUP BATTERY PROVIDES HOURS OF ADDITIONAL USE FOR IPHONE(R) & IPOD(R).
  • BATTERY IS INTERCHANGEABLE BETWEEN POWERJOLT RESERVE & POWERBLOCK RESERVE CHARGERS (SOLD SEPARATELY).
See more product details
3 new from $0.99 1 used from $0.45


Product Description

5W; CHARGES IPHONE(R) IPOD(R) MP3 PLAYERS & OTHER USB-CHARGEABLE DEVICES; ENERGYSTAR(R) QUALIFIED TO USE LESS ENERGY SAVE MONEY & HELP PROTECT THE ENVIRONMENT; REMOVABLE BACKUP BATTERY PROVIDES HOURS OF ADDITIONAL USE FOR IPHONE(R) & IPOD(R); BATTERY IS INTERCHANGEABLE BETWEEN POWERJOLT RESERVE & POWERBLOCK RESERVE CHARGERS (SOLD SEPARATELY); BLACK

Product Information

Technical Details

Brand Name Griffin Technology
Item Weight 15.8 ounces
Product Dimensions 6.4 x 5.1 x 1.5 inches
Item model number NA23062
Number of Items 1

Additional Information

ASIN B004QKLVIK
Customer Reviews
3.2 out of 5 stars 11 customer reviews

3.2 out of 5 stars
Shipping Weight 5.6 ounces (View shipping rates and policies)
Date First Available May 25, 2011

Customer Reviews

Top Customer Reviews

Verified Purchase
The good: The battery is small and light. The less then optimal: The battery pack does not provide much extra power. Reviews for this product (on Amazon and elsewhere) report it provides about 70-75% additional battery life. In 2 uses of this with my iPhone 4S, it only provided 15%-20% increase in battery power. The 15% was after the battery pack had sat about a week after being charged. The 20% was after the battery pack had been just removed from the charger and said it was fully charged. While I like Griffin products and generally find them to be of better than average quality, I think this product is a bit too expensive for the additional power it provides.
1 Comment 4 of 4 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
This is the second griffin charger I have purchased. The first one was for my teenage daughter, who loves this device and carries it with her wherever her phone goes. The second was for my wife, who like my daughter, would find herself in an awkward place with a phone about to die. The backup battery charges from the car charger and is fairly small so it fits in a pocket or purse easily. It provides about a 40% charge, so don't expect a full charge. The 40% charge gives them both about 2 hours of phone service, so so far it fits the need very well without being bulky. Now my grown son wants one.
Comment 2 of 2 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
Have this product for over one year and liked it enough to send it as a gift for a friend!
Comment 2 of 2 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
Ok, I got this for our 4 hour flight and it came in handy when my daughter had 7 percent battery life and when she used this it gave her 37 percent more. Works fast and keeps it's charge even if it's not plugged in for a couple days.
Comment 1 of 1 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
This battery has been charged for hours and only provided me with 20% boost. Seems useful for trips and plus it comes with wall and car charger. Didn't pay much for it but $29.99 seems overpriced for me.
Comment 1 of 1 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
When I put this into my 3% full cell, when the "PowerDuo Reserve" was fully charged, my cell phone only got about an extra 3-5% boost.
Comment 1 of 1 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse