Hi Bros...
it is my 1st time to use Sanyo fast charger battery.
Is it normal after I charged my batt noticed that the 2 batts in the middle
are always hotter than the other two (left and right).
but when I use my old GP power bank2 to charge my Sanyo 2300,
all of 4 batts turn to be the same heat (hot but still slightly coller than use Sanyo charger).
Pls enlighten me :what:
it is my 1st time to use Sanyo fast charger battery.
Is it normal after I charged my batt noticed that the 2 batts in the middle
are always hotter than the other two (left and right).
but when I use my old GP power bank2 to charge my Sanyo 2300,
all of 4 batts turn to be the same heat (hot but still slightly coller than use Sanyo charger).
Pls enlighten me :what: