adaptor
background
battery
biphase
black
blank
cable
charge
charger
charging
close
closeup
coupling
current
detail
details
electricity
energy
hollow
insulate
insulated
isolate
isolated
joint
load
loader
loading
macro
mobile
mole
plug
power
powersupply
pure
reinforce
reinforcement
socket
spotter
stream
supply
volt
voltage
volts
white
wire