20240030535. RECHARGEABLE BATTERY PACK WITH IMPROVED ENERGY DENSITY simplified abstract (MILWAUKEE ELECTRIC TOOL CORPORATION)

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RECHARGEABLE BATTERY PACK WITH IMPROVED ENERGY DENSITY

Organization Name

MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor(s)

Aditya Subramanian of Milwaukee WI (US)

Kyle C Fassbender of Brookfield WI (US)

QingFang Shi of Brookfield WI (US)

Alexei Gavrilov of Hockessin DE (US)

RECHARGEABLE BATTERY PACK WITH IMPROVED ENERGY DENSITY - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240030535 titled 'RECHARGEABLE BATTERY PACK WITH IMPROVED ENERGY DENSITY

Simplified Explanation

The abstract describes a battery pack that includes a housing, a docking interface, and a cell pack assembly. The cell pack assembly consists of multiple battery cells, each with a body, an anode, and a cathode. The assembly is designed in the shape of a rectangular prism that completely encompasses each body portion of the cells. The packaging of the cell pack assembly ensures that the combined volume of the body portions of the battery cells occupies at least 80% of the cell packing volume.

  • The battery pack includes a housing, docking interface, and cell pack assembly.
  • The cell pack assembly comprises multiple battery cells with bodies, anodes, and cathodes.
  • The assembly is shaped like a rectangular prism, enclosing each body portion of the cells.
  • The packaging ensures that at least 80% of the cell packing volume is occupied by the battery cells.

Potential Applications

  • Electric vehicles: The battery pack can be used in electric vehicles to provide efficient and compact energy storage.
  • Portable electronics: The technology can be applied in smartphones, laptops, and other portable devices to enhance battery performance and capacity.
  • Renewable energy storage: The battery pack can be utilized in renewable energy systems to store and distribute power efficiently.

Problems Solved

  • Space utilization: The rectangular prism shape of the cell pack assembly optimizes the use of available space, allowing for more efficient battery packing.
  • Battery performance: The design ensures that the battery cells occupy a significant portion of the cell packing volume, maximizing energy storage capacity and performance.
  • Battery safety: The housing and docking interface provide protection and stability for the battery cells, reducing the risk of damage or accidents.

Benefits

  • Increased energy density: The efficient packing of battery cells allows for higher energy density, resulting in longer-lasting and more powerful batteries.
  • Enhanced performance: The optimized design improves battery performance, providing better power output and longer cycle life.
  • Space-saving: The compact design of the battery pack allows for space-saving installations in various applications, maximizing available space.


Original Abstract Submitted

a battery pack including a housing at least partially defining an interior volume therein, a docking interface, and a cell pack assembly at least partially positioned within the interior volume. the cell pack assembly includes a plurality of battery cells, where each battery cell includes a body, an anode extending from the body, and a cathode extending from the body, where the cell pack assembly defines cell packing volume in the shape of a rectangular-prism that completely encompasses each body portion of the plurality of cells, and where the cell pack assembly is packaged such that the combined volume of the body portions of each battery cell of the plurality of battery cells occupies no less than 80% of the cell packing volume.