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2. List of battery sizes - Wikipedia

   en.wikipedia.org/wiki/List_of_battery_sizes

   A Battery: Eveready 742: 1.5 V: Metal tabs H: 101.6 L: 63.5 W: 63.5 Used to provide power to the filament of a vacuum tube. B Battery: Eveready 762-S: 45 V: Threa­ded posts H: 146 L: 104.8 W: 63.5 Used to supply plate voltage in vintage vacuum tube equipment. Origin of the term B+ for plate voltage power supplies.

3. National Tire and Battery - Wikipedia

   en.wikipedia.org/wiki/National_Tire_and_Battery

   National Tire and Battery (NTB) is an American brand of auto service centers. It was formerly owned by Sears until it was spun-off in 2003. In 2020, Mavis Tire Supply Co. bought 112 NTB Tire & Service Centers, leaving the parent TBC Corporation with 615 locations under the Tire Kingdom and NTB brands.

4. Primary battery - Wikipedia

   en.wikipedia.org/wiki/Primary_battery

   A variety of standard sizes of primary cells. From left: 4.5V multicell battery, D, C, AA, AAA, AAAA, A23, 9V multicell battery, (top) LR44, (bottom) CR2032 A primary battery or primary cell is a battery (a galvanic cell) that is designed to be used once and discarded, and it is not rechargeable unlike a secondary cell (rechargeable battery).

5. 12-volt battery - Wikipedia

   en.wikipedia.org/wiki/12-volt_battery

   12-volt battery may refer to: Automotive battery; Lantern battery; A23 battery, for RF transmitters This page was last edited on 23 August 2019, at 15:27 (UTC) ...

6. Lithium-ion battery - Wikipedia

   en.wikipedia.org/wiki/Lithium-ion_battery

   A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li + ions into electronically conducting solids to store energy. In comparison with other commercial rechargeable batteries, Li-ion batteries are characterized by higher specific energy, higher energy density, higher energy efficiency, a longer cycle life, and a longer calendar life.

7. AC power plugs and sockets - Wikipedia

   en.wikipedia.org/wiki/AC_power_plugs_and_sockets

   AC power plugs and sockets connect devices to mains electricity to supply them with electrical power.A plug is the connector attached to an electrically-operated device, often via a cable.

8. Talk:Lead–acid battery - Wikipedia

   en.wikipedia.org/wiki/Talk:Lead–acid_battery

   This is a well known limitation of the lead acid construction where the greater the discharge current relative to capacity, the less capacity you actually get. A rule of thumb states that if you discharge a battery at 1.5C (e.g. you discharge a 10Ah battery at 15A) instead of lasting 40 minutes, as you might expect, it only lasts 20 minutes.

9. Talk:Ignition system - Wikipedia

   en.wikipedia.org/wiki/Talk:Ignition_system

   This means if a 100:1 ratio coil were functioning as a transformer, and taking the battery voltage to be 12V, the high voltage winding would produce 100*12V= 1.2KV. This voltage would not be sufficient ignite a petrol air mixture reliably and, in any case, it is at odds with a typical HT voltage for a car (auto) of between 12KV to 30KV.