Venue 7840 wireless charging - Dell Venue

I wonder.
Does venue 7840 has wireless charging?

no

Related

[Q] Dell streak 5 broken charging port

My dell streak 5 had broken charging port and could not get the battery to be charge up. Is the a way to charge the battery usin diy charger of other hp unit? I had tried using htc hd and htc diamond to wire their handset battery connector to the dell battery but just couldnt get it charged up. Dell battery had four connector pin but the rest had 3.. Dell battery also did not show which pin is positive/negative.
Anyone knows how can i charge up the battery using other handphone or power up dell streak using a 3pin battery from nokia or htc?
Thanks
There are stand alone chargers and batteries for sale on eBay. you could also try this universal charger which works fine with the Streak's battery.
StreakSmart shows some other options.
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Moving to Q&A
Does it means if i uses a normal charger and hot wire it to the battery it should be able to charge? I am not thinking of buyin accessories for my dell as it is just a spare
marvin02 said:
There are stand alone chargers and batteries for sale on eBay. you could also try this universal charger which works fine with the Streak's battery.
StreakSmart shows some other options.
Click to expand...
Click to collapse
Thanks bro. From ur suggestion, i tried with usb cable. I cut the usb cable and sorted the red wire to the outter connectir and blqck wire to the inner connector, it manage to charge the battery from computer usb port. 30min charges ard 60% of the battery. This is amazing! Thanks

[Q] having problems venue not charging with the charger

my dell venue is not charging with a regular charger but is only charges when connected to the computer.. any solution.. it was charging well when i was using froyo but stopped charging when i updated to cm7 and miui..
kandiyal said:
my dell venue is not charging with a regular charger but is only charges when connected to the computer.. any solution.. it was charging well when i was using froyo but stopped charging when i updated to cm7 and miui..
Click to expand...
Click to collapse
I have not seen that problem before, mine certainly works fine. Maybe the wall wart died just as you changed the OS?
michaeljwestii
thanks for ur reply but the wall wart is working fine.. i have bought the phone yesterday only..

Ainol Novo 9 Spark (12V charger instead of 5V chrager)

Hey guys
i accidentally plugged in a 12V instead of original 5V charger in my brand new Ainol Novo 9 Spark today..
Screen stays black if i try to boot it and its not charging anymore if i plug in the original 5V charger
Is there anything i can do or should i just throw it into the trash?
Anyone got an idea?

Dell venue 8 7840, Does it has wireless charging (qi)?

Does it has wireless charging (qi)?
No

charging mate 10 pro with 4.8a charger for Laptop

Dears, as the title i want to know is there any harming in charging my mate 10 pro with charger for laptop with 4.8 a. Knowing that it demands 2amp
As longas it is a Power Delivery charger or its a standard 5V USB there won't be any problem.
Yes It might have a problem.. i wouldn't do it.

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