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2. Batteries in space - Wikipedia

   en.wikipedia.org/wiki/Batteries_in_space

   Batteries are used on spacecraft as a means of power storage. Primary batteries contain all their usable energy when assembled and can only be discharged. Secondary batteries can be recharged from some other energy source, such as solar panels or radioisotope-based power (), and can deliver power during periods when the space vehicle is out of direct sunlight.

3. BYD Blade battery - Wikipedia

   en.wikipedia.org/wiki/BYD_Blade_battery

   The space utilization of the battery pack is increased by over 50% compared to most conventional lithium iron phosphate block batteries. The blade battery was officially launched by BYD in 2020. BYD claims that compared with ternary lithium batteries and traditional lithium iron phosphate batteries, the blade battery holds advantages in safety ...

4. Tesla Powerwall - Wikipedia

   en.wikipedia.org/wiki/Tesla_Powerwall

   The Powerwall 1 battery uses nickel-manganese-cobalt chemistry [31] and can be cycled 5,000 times before warranty expiration. [ 31 ] [ 32 ] The Powerwall has a 92.5% round-trip efficiency when charged or discharged by a 400–450 V system at 2 kW with a temperature of 77 °F (25 °C) when the product is brand new. [ 14 ]

5. Molten-salt battery - Wikipedia

   en.wikipedia.org/wiki/Molten-salt_battery

   Because of their high specific power, NaS batteries have been proposed for space applications. [8] [9] An NaS battery for space use was successfully tested on the Space Shuttle mission STS-87 in 1997, [10] but the batteries have not been used operationally in space. NaS batteries have been proposed for use in the high-temperature environment of ...

6. 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.

7. Solid-state battery - Wikipedia

   en.wikipedia.org/wiki/Solid-state_battery

   A solid-state battery (SSB) is an electrical battery that uses a solid electrolyte for ionic conductions between the electrodes, instead of the liquid or gel polymer electrolytes found in conventional batteries. [1] Solid-state batteries theoretically offer much higher energy density than the typical lithium-ion or lithium polymer batteries. [2]