I know this has been listed in the past but they are back in stock in store only
they'll probably be cheaper options online etc but if you want the convenience of picking up in store backed up by a 3 year warranty then it's a pretty good price
With this light, pocket-sized Multi-Purpose Power Bank, you can enjoy portable power wherever you go. It can be used to charge 2 phones simultaneously.
one 1a port and one 2.1a port
Features
Aluminium casingCharges 2 phones simultaneouslyFast chargingCharge through USB (up to 8 hours)Torch function
Battery Type: 7800mAh Samsung Lithium-ionColour: Gold, Silver, Rose GoldDimensions: 120 x 70 x 14mmMaterial: Aluminium CasingProduct Type: Charger Cables
All comments (26)
jameshothothot
28 Aug 16#1
does it allow you to charge it while it charges a phone? my previous one said would reduce its life. but my dad's allows it.
xeroc to jameshothothot
28 Aug 162#2
Not sure I understand why you would want to do that? Can you explain your use case?
pennyfarthing88 to jameshothothot
28 Aug 16#5
No
Elevation to jameshothothot
28 Aug 16#12
That kind of defeats the entire purpose of these things. Sort of like refilling your car whilst driving. I mean......I'm sure it's possible........
haritori
28 Aug 16#3
I imagine if both devices are dead, then it means one plug to charge both at once..
growlytiger1
28 Aug 16#4
Looks good.
I was thinking about getting a Jackery and those are only 3200mAh for the same price on Amazon.
xeroc
28 Aug 161#6
I see. Odd indeed.
Anyway, to answer the question; any (dis)charging of the device will reduce its life. That is a limitation of the type of battery technology used. Capacity will reduce over time, tending towards zero until they are essentially useless.
I personally wouldn't recommend charging and discharging simultaneously on any of these devices. It will more or less certainly impact upon charging capabilities, particularly if the power bank is 'dead'.
jameshothothot
28 Aug 16#7
it's for when you are on holiday
so my dad has this big powerbank with 4 usb out connections and one usb in connection for charging
you can leave it overnight to charge the battery pack AND charge your tablet/phone etc
so if i go on a trip and want to recharge my battery pack and my phone and my tablet, can i do it with just one plug socket?
CoCo91
28 Aug 161#8
A Samsung power bank for a tenner? Looks too good.
rossmclean
28 Aug 16#9
why would you want to charge the battery and the other thing from the battery at the same time, what's the situation that occurs in, just plug both in?
jameshothothot to rossmclean
28 Aug 16#10
you then have to pack more than one usb charger. and good usb chargers eg 2a are rare.
jameshothothot
28 Aug 16#11
so you have
wall socket in hotel --> good 2a charger plug --> battery pack --> phone/tablet/etc
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Opening post
they'll probably be cheaper options online etc but if you want the convenience of picking up in store backed up by a 3 year warranty then it's a pretty good price
With this light, pocket-sized Multi-Purpose Power Bank, you can enjoy portable power wherever you go. It can be used to charge 2 phones simultaneously.
one 1a port and one 2.1a port
Features
Aluminium casingCharges 2 phones simultaneouslyFast chargingCharge through USB (up to 8 hours)Torch function
Battery Type: 7800mAh Samsung Lithium-ionColour: Gold, Silver, Rose GoldDimensions: 120 x 70 x 14mmMaterial: Aluminium CasingProduct Type: Charger Cables
All comments (26)
I was thinking about getting a Jackery and those are only 3200mAh for the same price on Amazon.
Anyway, to answer the question; any (dis)charging of the device will reduce its life. That is a limitation of the type of battery technology used. Capacity will reduce over time, tending towards zero until they are essentially useless.
I personally wouldn't recommend charging and discharging simultaneously on any of these devices. It will more or less certainly impact upon charging capabilities, particularly if the power bank is 'dead'.
so my dad has this big powerbank with 4 usb out connections and one usb in connection for charging
you can leave it overnight to charge the battery pack AND charge your tablet/phone etc
so if i go on a trip and want to recharge my battery pack and my phone and my tablet, can i do it with just one plug socket?
wall socket in hotel --> good 2a charger plug --> battery pack --> phone/tablet/etc
all with one plug!