car batteries

Automotive power sources

Car batteries are rechargeable batteries that provide electrical power to start a vehicle's engine and run its electrical systems.

Most are lead-acid batteries, replaced every few years when they lose capacity.

The term appears in contexts ranging from automotive maintenance to improvised torture, where electrodes deliver painful shocks: They hooked him up to a car battery.

technology

lithium-ion

Rechargeable cell technology

  • lead-acidRechargeable electrochemical cell type
  • AGMYearly shareholder assembly
  • deep cycleBattery for sustained discharge

flooded · NiCad · hybrid · maintenance-free · sealed · vented · tubular

performance

amp-hours

Battery capacity unit

durability · reliability · lifespan · degradation · sulfation · stratification

maintenance

jump-start

Emergency battery charge transfer

electrolyte · hydrometer · load test · topping up · cleaning · reconditioning · watering

components

cells

Basic biological units

electrolyte · separator · positive terminal · negative terminal · posts · grids

replacement

warranty

Formal repair promise

auto parts store · mechanic · roadside assistance · trade-in · fitment · OEM · aftermarket · exchange program

Categories
Opposites
power source type

car batteriesfuel tanks

Containers for combustible liquid

gasoline · diesel fuel · petrol · gas tanks · combustion engines

energy state

car batteriesdead batteries

Exhausted power sources

power role in system

car batteriesstarter motors

Devices initiating engine rotation

headlights · starters · car stereos · alternators · accessories

Family

battery, batteries, accumulator, battery pack, car battery, battery acid, alkaline battery, rechargeable battery, lithium-ion battery

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G