Last Updated: November 24, 2018 (Refresh Now)
Vinsic 20000mAh Power Bank Ultra Slim External Battery Pack Backup Portable Charger with Quick Charger Type C Smart USB Outputs for All Smartphones
Last Updated: November 24, 2018 (Refresh Now)
7.4
SCORE
/10
Total Reviews
257
Old Reviews
40
Unverified
16
Spam Test
!
Yes
USB
20000 mAh
BATTERY CAPACITY
Review Analysis - 201 recent, verified reviews
Detailed Mode
Charging
111charges, charged, power bank, usb c, charge my phone
+71%
-29%
" ... The battery last a long time and it charges very quickly. ... "
" ... It does a great job charging my phone only reason I didn’t give 5 stars ITS HUGE! ... "
" ... Have had this battery bank for a while now and it still holds a couple charges for my phone. ... "
" ... It can charge with micro USB or type c, and you can either use a standard USB end cable or a type c end (if you have type c - type c ended cables). ... Had it for a couple months, still holding a charge well. ... "
" ... Charge indicator is great ... "
" ... holds a good charge and isn't to heavy ... "
" ... I use it to charge a Moto X Pure Edition phone and an LV V20 phone both of which have Qualcomm chips and can be Turbo charged. ... The Vinsic Power Bank charges the phones at the same turbo fast rate that the original chargers that came with the phones do. ... "
" ... Love this charger! ... I was able to charge my phone 3 times, and my kindle 2 times and still had at least 30% battery life left. ... I would definitely recommend this charger. ... "
Battery Life
53charged, mah, capacity, charges, long time
+72%
-28%
" ... The battery last a long time and it charges very quickly. ... "
" ... Have had this battery bank for a while now and it still holds a couple charges for my phone. ... "
" ... Love this battery. ... Had it for a couple months, still holding a charge well. ... "
" ... Charge indicator is great ... "
" ... holds a good charge and isn't to heavy ... "
" ... I was able to charge my phone 3 times, and my kindle 2 times and still had at least 30% battery life left. ... "
" ... Use it multiple times before I have to charge it. ... "
" ... This battery back-up is great it's capable of fully charging my S7 EDGE 5 or 6 times ... "
Power Consumption
26bank, power bank, vinsic, mah, banks
+85%
-15%
" ... Would be better with a manual power on/off switch and a built in LED flashlight. ... "
" ... Since going thru Hurricane Irma & had a loss of power of 56 hrs we needed something to charge our phones. ... We actually had another power loss 3 weeks later & were able to try it, it works great. ... "
" ... Wonderful power bank ... "
" ... been using this power bank for a while now and i still love it. ... "
" ... This power bank has saved me, is one of the best purchases I've made, like ever . ... I can say that if I had to replace my current power bank, I would definitely the same power bank again. ... "
" ... The only draw back is that it takes a few hours to charge the power bank back to full power. ... "
" ... best usb power bank I have used. ... "
" ... I have used cheap(from china) smaller power banks and by far, compared to the cheap ones, this power bank is a monster! ... "
Ports
22port, usb c, usb c port, usb c cable, usb c devices
+45%
-55%
" ... I’m using USB C cable but still slow at last. ... "
" ... The type C port will not charge my phone. ... "
" ... I never had any problems with the USB ports on the charger, but after about 7 months of owning it, the USB C port will not accept a charge from my USB C laptop charger, nor will it charge any other USB C devices as it used to. ... "
" ... I plug it in . ... "
" ... I bought this battery only because of type c port. ... "
" ... My only complaint is that the USB C port is both an in/out port, and if I don't watch what my phone is doing it will drain my phone instead of charging it. ... "
" ... The usb c - c port will not charge no matter what I try. ... "
" ... I got this hoping that it would be capable of charging the Nintendo switch, but it only works using a USB-A to USB-C cable and even then, it doesn't put out enough amps to charge and play. ... You REALLY need a USB-C to USB-C cable for sufficient amps to charge and play BUT, when I tried a USB-C to USB-C cable purchased from Apple Store (since this product does not come with such cable) the Nintendo Switch will not charge at all. ... "
Product Reliability
20stopped working, weeks, power, month, failed
+35%
-65%
" ... Worked great for 4 months, then something went wrong very wrong. ... "
" ... UPDATE: Both the original power bank and the replacement have completely failed. ... "
" ... I don't use this often so it has taken awhile (months) to get to the point where I need to charge this. ... "
" ... I bought mine in January and it already stopped working. ... "
" ... Stopped working after 2 months, can't recommend. ... "
" ... Now it's dead. ... "
" ... Product failed after a couple days. ... "
" ... The battery stopped working after a week. ... "
Build Quality
17heavy, plastic, looks, durable, build quality
+82%
-18%
" ... It looks and IS well made. ... "
" ... Could not be more pleased with the quality of construction and performance. ... "
" ... but certainly is heavy duty ... "
" ... Nice finish - feels like it is built well. ... "
" ... I have been looking for a high quality, sturdy power bank and I have found it ... "
" ... It is solid built, and looks to last. ... "
" ... The pack is solid-feeling. ... "
" ... The build quality is great. ... The color scheme and how the unit looks feels strong and durable. ... "
Size
14size, large, heavy, purse, portable
+79%
-21%
" ... - Slim, light for its size. ... "
" ... I had previously purchased the thin 20,000mah, and loved it. ... "
" ... But it is great to carry in a computer bag, back pack or purse. ... "
" ... i like how slim it is not really to bulky. ... "
" ... I bought a Jackery Giant 12,000 mah and it works great. ... "
" ... It's almost as if you're carrying around a portable outlet :) ... "
" ... Do note that the pack is large . ... "
" ... It's able to fit in my pocket ... "
Design
13feels, solid, slim, made, durable
+77%
-23%
" ... It looks and IS well made. ... "
" ... i like how slim it is not really to bulky. ... "
" ... Nice finish - feels like it is built well. ... "
" ... The design on this is awesome ... "
" ... The form-factor was nice: it felt well-made and was only slightly larger in silhouette than my phone in it's case. ... The % readout is great compared to a the usual five-dot pattern. ... Two stars for style. ... "
" ... It is solid built, and looks to last. ... "
" ... The pack is solid-feeling. ... "
" ... The build quality is great. ... The color scheme and how the unit looks feels strong and durable. ... "
Price
11waste of money, worth, well, product, good
+73%
-27%
" ... Good product for a cheap price. ... "
" ... yeah there are bigger ones but this seems to be the best energy dollar. ... "
" ... Price is great! ... "
" ... Absolutely worth every penny!!!! ... "
" ... This is one of those quality products that is very well made and does what it's supposed to do at a very reasonable price. ... "
" ... Price is perfect. ... "
Marketplace
11product, advertised, manufacturer, described, contact
+73%
-27%
" ... Best thing I have ever bought off of Amazon. ... "
" ... on time and as described. ... "
" ... Seller read this review and refunded my money. ... "
" ... Works as Advertised ... "
" ... My faith has been restored as I received my new product today. ... Thank you Vinsic for going out of your way to provide some great service and to stand behind your product. ... "
" ... will buy fro seller again ... "
" ... Great product and great company ... "
Device Compatibility
10devices, usb c devices, plug, laptop, usb c
+90%
-10%
" ... Btw I have an iPhone 6+. ... "
" ... I bought this for my boyfriend because his phone is always dieing. ... "
" ... USBc power is awesome when stuck without power for a Mac. ... "
" ... I don't have any USB-C devices, so never tried that. ... "
" ... Love that it has a type c connection. ... "
" ... Bought this to use primarily with my nintendo switch and also my nexus 5x. ... "
" ... I've now charged it to 100% and used it to top up a few devices. ... Send like it would last for a weekend with my phone and a few of the kids devices, which is exactly what I wanted it for. ... "
" ... Have reccomended to a few friends, who, like I, were early adopters of USB-C devices. ... "
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: 20000 mAh
Connectivity
USB: Yes
Recommendations
...