battery life
Power between charges
Battery life is how long a device operates on a single charge or set of batteries before needing replacement or recharging.
The term applies to phones, laptops, electric vehicles, and any battery-powered equipment: My phone's battery life is terrible—it barely lasts half a day.
Battery life also refers to the total lifespan before a battery degrades beyond usefulness.
- runtimeProgram execution duration
- charge cyclesFull drain-refill sequences
- enduranceSustained effort capacity
- chargeCost or accusation
- capacityMaximum amount containable
usage · depleted · fast charging · power bank · efficiency · lithium-ion · energy density · power management · airplane mode · duration · saver · power · electricity · hours · screen time · performance · smartphone · dead
- batteriesAAAA, D cell, 9-volt, C, D
- electricityelectricity, wire, wires, outlet, outlets
- SmartwatchesApple Watch, Fitbit, Garmin, Samsung Galaxy Watch, fitness tracker
- tabletsiPad, tablet stand, tablet case, tablet keyboard, tablet charger
- phone specsRAM, CPU, GPU, processor, display
- Tech SpecsRAM, bandwidth, CPU, storage, GPU
battery lifedead battery
Exhausted power source
battery drain · power drain · power consumption · power hunger · low battery
battery lifedead battery
Exhausted power source
power failure · flat battery · power loss · shutdown · low battery
life, battery, lifetime, lifelong, lifelike, batteries, lifeline, lifespan, lifeblood