alert
alkaline
allowed
battery
beware
caution
charge
charger
danger
denied
design
electric
empty
energy
error
exclamation
full
hazard
health
icon
illustration
indicator
information
label
level
lifespan
line
lithium
logo
low
mark
mobile
outline
phone
pictogram
power
red
risk
safety
security
sign
smartphone
stop
supply
symbol
used
voltage
warning