Last Updated: November 24, 2018 (Refresh Now)

EnergyFlux Ellipse Rechargeable Hand Warmer 5200mAh USB Portable Charger Power Bank Battery Pack

Last Updated: November 24, 2018 (Refresh Now)
8.6
SCORE
/10
Total Reviews
997
Old Reviews
692
Unverified
12
Spam Test
!
5200 mAh
BATTERY CAPACITY
181.44 grams
WEIGHT
547 meters
SIZE

Review Analysis - 293 recent, verified reviews

Detailed Mode
Comfort
 70
cold, warm, hand warmers, raynaud, mittens
+97%
-3%
comment
" ...  Bought this for my girlfriend because she always has cold hands.  ...  "
comment
" ...  Great little hand warmer.  ...  "
comment
" ...  Works as advertised, used it to charge phone and warm hands.  ...  "
comment
" ...  Works great as a hand warmer.  ...  "
comment
" ...  This hand warmer does what it is supposed to.  ...  "
comment
" ...  It is a very cute hand-warmer. ... In a cold morning, it gives so much comfort.  ...  "
comment
" ...  It is a very cute hand-warmer. ... In a cold morning, it gives so much comfort.  ...  "
comment
" ...  The hand warmer works well and I would recommend it.  ...  "
Charging
 62
charged, hours, heat, long time, heats
+73%
-27%
comment
" ...  Don't really use it for charging a phone but that's a nice feature also.  ...  "
comment
" ...  Awesome feature is being able to recharge this with your cell phone charger.  ...  "
comment
" ...  They do take a long time to recharge, but so worth it.  ...  "
comment
" ...  This is a cool product - Although it doesn’t hold its charge as long as it says it does.  ...  "
comment
" ...  This works amazingly well but does anyone know how to charge it?  ...  "
comment
" ...  and "The unit is most effectively charged when the provided charging and adapter is used."  ...  "
comment
" ...  It charged easily/quickly.  ...  "
comment
" ...  It charged easily/quickly.  ...  "
Heating
 52
heats, hot, warm, warms, quickly
+90%
-10%
comment
" ...  It warms up very well.  ...  "
comment
" ...  It warms up very well.  ...  "
comment
" ...  It heats up quickly and does not get too hot.  ...  "
comment
" ...  It radiates wonderful, wonderful heat nearly instantly.  ...  "
comment
" ...  It radiates wonderful, wonderful heat nearly instantly.  ...  "
comment
" ...  Unit heats up well and holds temperature a long time when used indoors.  ...  "
comment
" ...  It heats up very quickly.  ...  "
comment
" ...  Small, lightweight, and it heats up fast. ... Even the low heat setting was quite warm.  ...  "
Cooling
 38
cold, warmer, winter, toasty, heats
+92%
-8%
comment
" ...  These seriously get hot and feel so good on a cold day.  ...  "
comment
" ...  Live in Montana, cool and cold temps better part of the year.  ...  "
comment
" ...  Live in Montana, cool and cold temps better part of the year.  ...  "
comment
" ...  Even the low heat setting was quite warm.  ...  "
comment
" ...  Easy to transport and keep available for those annoying moments when the chill starts creeping in.  ...  "
comment
" ...  It heats up almost instantaneously and gets pretty warm.  ...  "
comment
" ...  It heats rapidly and and just as rapidly cools down following use.  ...  "
comment
" ...  This heats up very quickly and gets plenty warm even at the low setting.  ...  "
Battery Life
 34
hours, battery, long time, lasts, charged
+71%
-29%
comment
" ...  They hold a charge on high for about 2 hours. ... They do take a long time to recharge, but so worth it.  ...  "
comment
" ...  I have not tried it for extended periods of time so I'm not sure how long the battery actually lasts.  ...  "
comment
" ...  Lasts a long time, and pumps the heat!  ...  "
comment
" ...  Lasts a long time, and pumps the heat!  ...  "
comment
" ...  Works as advertised, though I'm not sure it holds charge for as long as expected.  ...  "
comment
" ...  Works as advertised, though I'm not sure it holds charge for as long as expected.  ...  "
comment
" ...  The unit lasts a while too, on high I've run it for two solid hours and the battery indicator still showed one of three LEDs left. ... As far as the battery pack side of it goes I haven't used it much. ... I charged my phone for half an hour with it and it was working.  ...  "
comment
" ...  Charged it for about 6 hours and it ran on low all day.  ...  "
Product Reliability
 28
week, weeks, stopped, days, reliable
+64%
-36%
comment
" ...  Works great for over a year now.  ...  "
comment
" ...  My wife is been using this for a most two weeks now.  ...  "
comment
" ...  My wife is been using this for a most two weeks now.  ...  "
comment
" ...  last a good awhile  ...  "
comment
" ...  Appears ok for now.  ...  "
comment
" ...  within 10 seconds of turning on .  ...  "
comment
" ...  Just got this last week and it is just what I needed.  ...  "
comment
" ...  I charged my phone for half an hour with it and it was working.  ...  "
For Kids
 24
wife, daughter, sons, soccer games, reynard
+100%
comment
" ...  My son has Raynaud's it works well for football season  ...  "
comment
" ...  Purchased this for my daughter who has Reynard's.  ...  "
comment
" ...  Purchased this for my daughter who has Reynard's.  ...  "
comment
" ...  After using them at my sons Highschool soccer games I decided to buy one for the coach.  ...  "
comment
" ...  After using them at my sons Highschool soccer games I decided to buy one for the coach.  ...  "
comment
" ...  I purchased this for my wife for Christmas on a whim that it would be a hit. ... My wife loves this thing.  ...  "
comment
" ...  Daughter loves it  ...  "
comment
" ...  Daughter loves it  ...  "
Marketplace
 20
works, thanks, thank, tested, second
+95%
-5%
comment
" ...  Too new to give an accurate review but I tested it once and it works as described.  ...  "
comment
" ...  Too new to give an accurate review but I tested it once and it works as described.  ...  "
comment
" ...  Thanks for a great product!  ...  "
comment
" ...  Thank you and God bless you for this amazing product.  ...  "
comment
" ...  Thank you and God bless you for this amazing product.  ...  "
comment
" ...  Works as stated.  ...  "
comment
" ...  I've only used it once but I worked as described.  ...  "
comment
" ...  But on the whole I do llke it a lot and will probably order another.  ...  "
Size
 18
size, travel, purse, use, spotted
+100%
comment
" ...  Small, lightweight, and it heats up fast.  ...  "
comment
" ...  The specific "plus" I appreciated when purchasing is the wonderful pink which can be easily spotted in the bottom of a purse or travel bag .  ...  "
comment
" ...  The specific "plus" I appreciated when purchasing is the wonderful pink which can be easily spotted in the bottom of a purse or travel bag .  ...  "
comment
" ...  Very handy gadget.  ...  "
comment
" ...  It is a constant travel companion.  ...  "
comment
" ...  Great size and well made as well.  ...  "
comment
" ...  It is nice to have in my pocket when I go out.  ...  "
comment
" ...  It is nice to have in my pocket when I go out.  ...  "
Ease of Use
 11
use, device, mom, loves, easy to carry
+91%
-9%
comment
" ...  This is an excellent device that is both safe and simple to use.  ...  "
comment
" ...  Very easy to carry and use.  ...  "
comment
" ...  Very easy to carry and use.  ...  "
comment
" ...  Controls and display are easy to work and understand.  ...  "
comment
" ...  It works very well, and is easy to use.  ...  "
comment
" ...  It works very well, and is easy to use.  ...  "
comment
" ...  Easy to use.  ...  "
comment
" ...  Easy to use.  ...  "
Fit
 11
comfortably, palm, mittens, little big, hands
+100%
comment
" ...  It heats up very quickly and with the rounded edges it is comfortable to hold.  ...  "
comment
" ...  Fit my hand (nicely outside or inside mittens.  ...  "
comment
" ...  Fit my hand (nicely outside or inside mittens.  ...  "
comment
" ...  It is nice to have in my pocket when I go out.  ...  "
comment
" ...  It is nice to have in my pocket when I go out.  ...  "
comment
" ...  I missed this, so much, with the EnergyFlux, that I fashioned a similar bag which fits the EnergyFlux and allows me to use it in the same fashion.  ...  "
comment
" ...  My hands are small for a woman's and the device fits very comfortably in my palm.  ...  "
comment
" ...  My hands are small for a woman's and the device fits very comfortably in my palm.  ...  "
Build Quality
 11
sock, combustible, coat pocket, hand warmers, energyflux
+100%
comment
" ...  It makes me feel more confident.  ...  "
comment
" ...  There not junk, they work well and are well built.  ...  "
comment
" ...  It's sturdy. ... I've dropped it multiple times (it's slick) but no dents or anything.  ...  "
comment
" ...  It's sturdy. ... I've dropped it multiple times (it's slick) but no dents or anything.  ...  "
comment
" ...  I highly recommend this device and the firm that stands behind it.  ...  "
comment
" ...  Small enough that you can stick in your glove or sock or pocket.  ...  "
comment
" ...  Small enough that you can stick in your glove or sock or pocket.  ...  "
comment
" ...  I have found the drawstring bags very convenient when holding the Zippo hand warmers and have kept me, many times, from dropping the units because of how I place my fingers through the looped cord. ... I missed this, so much, with the EnergyFlux, that I fashioned a similar bag which fits the EnergyFlux and allows me to use it in the same fashion.  ...  "
Product As Described
 10
works, tested, second, review, new
+90%
-10%
comment
" ...  Too new to give an accurate review but I tested it once and it works as described.  ...  "
comment
" ...  Too new to give an accurate review but I tested it once and it works as described.  ...  "
comment
" ...  Works as stated.  ...  "
comment
" ...  I've only used it once but I worked as described.  ...  "
comment
" ...  Used twice for about 1/2 hour and is performing just as described.  ...  "
comment
" ...  Works as described.  ...  "
comment
" ...  Works as described.  ...  "
comment
" ...  The second works exactly as described.  ...  "

Review Spam Test    

In order to keep our review summaries as accurate as possible, we aggressively detect fake reviews. We use various signals to detect unnatural patterns and will gradually expose them here.

Spam Test could not be completed. Click here to retry.

Specifications

Battery
Battery Capacity:  5200 mAh
Body
Weight:  181.44 grams
Size:  547 meters
5200 mAh
BATTERY CAPACITY
181.44 grams
WEIGHT
547 meters
SIZE