Can I charger my Samsung S3 with a 2Amp charger

LoOnyBin

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Jul 7, 2017
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Solution
The original uUSB charge standard was 1 Amp but the newer Galaxy fones come out with a 2A charger.

You can use the 2Amp charger on an earlier fone ... the fone only draws the current it needs to charge (1A) and will charge at the normal rate. On a newer fone it will charge faster.

Do not get into the habit of leaving your fone on the charger overnight ... constant charging is not good for LiIon batteries.
The original uUSB charge standard was 1 Amp but the newer Galaxy fones come out with a 2A charger.

You can use the 2Amp charger on an earlier fone ... the fone only draws the current it needs to charge (1A) and will charge at the normal rate. On a newer fone it will charge faster.

Do not get into the habit of leaving your fone on the charger overnight ... constant charging is not good for LiIon batteries.
 
Solution