I need a new battery folks but I need your help please. is a straight swap like-for-like the only option or are there better quality batteries available? the original battery has puffed up and the phone dies when under heavy load.
Also have I caused this near enough blow up of battery by linking my phone to a plug with a USB port
Plug
Cable
my original plug charger died so I linked the USB cable to a plug socket as a quick fix ^
The plug spec
Jawbone AC/DC Adapter
Model: SPA-K901
Input: 100V-240V~ 0.1A 50/60Hz
Output: 5.0V 550Ma
The original Samsung plug spec
Model: ATADU10UBE
Input: 100-240V-50-60Hz, 0.15A
Output: 5.0V 0.7A
Also have I caused this near enough blow up of battery by linking my phone to a plug with a USB port
Plug

Cable

my original plug charger died so I linked the USB cable to a plug socket as a quick fix ^
The plug spec
Jawbone AC/DC Adapter
Model: SPA-K901
Input: 100V-240V~ 0.1A 50/60Hz
Output: 5.0V 550Ma
The original Samsung plug spec
Model: ATADU10UBE
Input: 100-240V-50-60Hz, 0.15A
Output: 5.0V 0.7A