This is the smartphone battery that holds its charge for a full year, ensuring you always have backup power during an emergency. While power seeps out of most rechargeable batteries after only three months of inactivity, this 5600 mAh lithium-ion battery has a unique covered jack that seals in power, so even after a year on the shelf it remains 97% charged. It fully charges an iPad Mini, iPhone, or Android in under three hours and can charge an iPhone three times before requiring a recharge itself. Smaller than a pack of gum, the device also incorporates an LED flashlight and emergency beacon. Recharges via your device's USB/AC adapter in six hours. 4" L x 2" W x 1" D. (7 oz.)
The One Year Smartphone Backup Battery (5600 mAh) comes with The Hammacher Schlemmer Lifetime Guarantee. If this product ever disappoints you, for any reason, you may return your Hammacher Schlemmer purchase for exchange, credit, or refund.
Should you have any questions, we are available seven days a week (8:00 am – midnight EST). Please call 1-800-321-1484 to speak with a specialist or email us at firstname.lastname@example.org to receive a response within three business hours or less.
Shipping charges noted in parentheses apply in addition to our standard shipping & service.
We're sorry, but gift wrap is not available. Please call 1-800-395-7006 for Premium or Express delivery rates.
Oversized items scheduled for expedited delivery (Premium or Express) may incur additional shipping and services charges because of their unusual size. Please call 1-800-321-1484 for an estimate of S&S charges. International callers, please call 1-513-860-3397.
We're sorry, but gift wrap is not available for oversized items.
Shipped via truck and may require customer assistance upon delivery. You will be contacted to make an appointment for delivery.
We're sorry, but gift wrap and gift cards are not available.
GST still applies and will be charged upon processing. For complete shipping & service charges please call Customer Service at 1-800-321-1484.
May we recommend:
(based on 13 reviews)
of respondents would recommend this to a friend.
Reviewed by 13 customers
Displaying reviews 1-10
Back to top
Previous Page | Next Page »
(9 of 11 customers found this review helpful)
By PJ West
from Westminster Ma
I had been looking for a charger for a while and decided to give this a try. I have only used it a couple of times to charge my iPhone and it works just fine charging it fully in about 30 minutes. It is a bit clumsy to carry around and I wish I had known about the chargers that are part of a case before I purchased this one but it works as advertised.
Bottom Line Yes, I would recommend this to a friend
Was this review helpful? Yes / No
- flag this review
(7 of 10 customers found this review helpful)
Smartphone battery backup
from Middletown, De
The product is great. It gives you a peace of mind knowing whatever happens you still have a backup.Oedering was a pleasure. Charles was so professional and polite during the whole conversation.
(6 of 8 customers found this review helpful)
By no nicknames
from burnsville NC
my nu 5s likes to juice it. my ignorance is contributable. looked for a long time so to avoid past mistakes. extremely satisfied at this point! time'll tell.
(4 of 4 customers found this review helpful)
Nice birthday gift for my son
By Proud Mom
from Athens, Alabama
I gave this to my son for his birthday and he was very pleased. He did need a different connector for his phone than was provided but evidentially already had one that would work. He especially liked the additional use as a flashlight. He said I was getting technical with my gifts and he liked it very much.handy when needed
(4 of 9 customers found this review helpful)
The perfect gift!
Delivery as promised.
(4 of 6 customers found this review helpful)
I Bought it for My Tech-Savvy Son...
...as a Christmas gift---and he was VERY pleased. I was relieved because I was afraid after ordering it that he'd think I was a bit dotty for choosing such a mundane gift, but I obviously got it right! Thanks, Hammacher & Schlemmer.
(3 of 3 customers found this review helpful)
Just received the "Backup Battery" in the mail. The next day in my spin class the instructor had forgotten to charge her iPod. The "Backup Battery" saved the day. She was able to play and charge her IPod during class. Worked great! Love the LED lights and reading lights as well.
from Houston, TX
My phone was constantly running out of power when I had no way to recharge. This has solved that problem perfectly. I love it. Now I do not worry even if I forget to charge my phone at night. I am still okay.
(2 of 2 customers found this review helpful)
from Seattle, WA
its for my spouse use she always forget to charge her iPhone so now i can relax a little supposed to hold the charge up to a year
(1 of 1 customers found this review helpful)
Handy deveice to carry around
from North Brunswick, NJ
easy to travel around with and is useful for certain other gadgets
COPYRIGHT © 2017 HAMMACHER SCHLEMMER & COMPANY, INC. ALL RIGHTS RESERVED. W106147 E. 57th ST • NEW YORK, NY • 10022 • 1-800-_321-1484