run down
dry cell battery
charge
hand-held computer
hand-held microcomputer
lithium battery
nanobattery
batts
chargerless
phantom energy
chemiglyphic
unibody
batteries-included
dry battery
nickel-iron accumulator
sand battery
nonbattery
nickel-iron battery
electrochemical potential
overcharge
flashlight
leisure battery
traction battery
biobattery
nicad
Van de Graaff generator
zinc-carbon battery
battery pack
grid metal
condenser
capacitor
electrical condenser
capacitance
powerbank
battery life
charging
delithiation
gassing
camping mat
positive pole
C battery
recharge one's battery
electroeluter
plate
Duracell