All Questions
3
questions
3
votes
4
answers
7k
views
Does charging a Li-ion battery smart phone through a computer's USB port put additional strain on the battery vs a wall charger?
I was curious about this. I read that you should generally avoid completely discharging and then full charging your Li-ion battery because this can strain the battery (though some suggested doing this ...
- 1,045
2
votes
3
answers
15k
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charging a phone via a laptop which is also being charged
Suppose my laptop and my smartphone are both at low battery level and I want to charge up both. I start charging my laptop, and I also connect the phone to the laptop using the usb cable. Is this ...
- 195
0
votes
3
answers
735
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Can I charge my nexus 4 with a USB port meant for pendrive in my car using an FM transmitter accessory(it has a USB port for pendrive) [closed]
My point is Nexus 4 needs 2.2 Amp for charging properly however the unrated USB port on FM transmitter will not be providing that much current as it is meant for a pen drive. When I connect it to my ...
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