accumulator
application
bank
battery
black
cable
cell
charge
charger
child
compatible
computer
connect
connection
device
digital
display
electric
electrical
electricity
energy
equipment
fuel
gadget
icon
kid
laptop
line
low
media
mobile
monitor
outlet
pad
people
phone
plug
portable
power
recharge
red
screen
smart
smartphone
supply
technology
telephone
touch
volts
warning