This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Battery pack" – news · newspapers · books · scholar · JSTOR(January 2024) (Learn how and when to remove this message)
Automobile battery pack consisting of 28 Optima Yellow Tops
A battery pack is a set of any number of (preferably) identical batteries or individual battery cells.[1][2] They may be configured in a series, parallel or a mixture of both to deliver the desired voltage and current. The term battery pack is often used in reference to cordless tools, radio-controlled hobby toys, and battery electric vehicles.
Components of battery packs include the individual batteries or cells, and the interconnects which provide electrical conductivity between them.[3] Rechargeable battery packs often contain voltage and temperature sensors, which the battery charger uses to detect the end of charging.[4] Interconnects are also found in batteries as they are the part which connects each cell, though batteries are most often only arranged in series strings.
When a pack contains groups of cells in parallel there are differing wiring configurations which take into consideration the electrical balance of the circuit. Battery Management System are sometimes used for balancing cells in order to keep their voltages below a maximum value during charging so as to allow the weaker batteries to become fully charged, bringing the whole pack back into balance.[5] Active balancing can also be performed by battery balancer devices which can shuttle energy from strong cells to weaker ones in real time for better balance.[5] A well-balanced pack lasts longer and delivers better performance.[6][1]
For an inline package, cells are selected and stacked with solder in between them. The cells are pressed together and a current pulse generates heat to solder them together and to weld all connections internal to the cell.
^ abHassini, Marwan; Von Hohendorff Seger, Pedro; Redondo-Iglesias, Eduardo; Pelissier, Serge; Venet, Pascal (27 October 2023). "Capacity Dispersion and Impact of Outliers in a Second Life Battery". 2023 IEEE Vehicle Power and Propulsion Conference (VPPC). Milan, Italy. pp. 1–4. doi:10.1109/VPPC60535.2023.10403384. ISBN 979-8-3503-4445-5. S2CID 267337334.{{cite book}}: CS1 maint: location missing publisher (link)
^Li, Wei; Garg, Akhil; Xiao, Mi; Peng, Xiongbin; Le Phung, My Loan; Tran, Van Man; Gao, Liang (2020-10-10). "Intelligent optimization methodology of battery pack for electric vehicles: A multidisciplinary perspective". International Journal of Energy Research. 44 (12): 9686–9706. Bibcode:2020IJER...44.9686L. doi:10.1002/er.5600. ISSN 0363-907X.
^Simpson, Chester (1995). "Battery charging" (PDF). National Semiconductors.
^ abCao, Jian; Schofield, Nigel; Emadi, Ali (2008). "Battery balancing methods: A comprehensive review". 2008 IEEE Vehicle Power and Propulsion Conference. pp. 1–6. doi:10.1109/VPPC.2008.4677669. ISBN 978-1-4244-1848-0. S2CID 42399871. Retrieved 2024-01-19.
^Duraisamy, Thiruvonasundari; Kaliyaperumal, Deepa (2020-06-01). "Active cell balancing for electric vehicle battery management system". International Journal of Power Electronics and Drive Systems (IJPEDS). 11 (2): 571. doi:10.11591/ijpeds.v11.i2.pp571-579. ISSN 2722-256X.
A batterypack is a set of any number of (preferably) identical batteries or individual battery cells. They may be configured in a series, parallel or...
An electric vehicle battery is a rechargeable battery used to power the electric motors of a battery electric vehicle (BEV) or hybrid electric vehicle...
A battery management system (BMS) is any electronic system that manages a rechargeable battery (cell or batterypack) by facilitating the safe usage and...
inserted into a batterypack like a blade. It is made in various lengths and thicknesses. The space utilization of the batterypack is increased by over...
vacuum tube equipment (A, B, and C batteries), or are no longer manufactured. (V) = Nominal voltage The PP (Power Pack) series was manufactured by Ever...
valve regulated lead–acid (VRLA) battery, commonly known as a sealed lead–acid (SLA) battery, is a type of lead–acid battery characterized by a limited amount...
Battery balancing and battery redistribution refer to techniques that improve the available capacity of a batterypack with multiple cells (usually in...
The lithium iron phosphate battery (LiFePO 4 battery) or LFP battery (lithium ferrophosphate) is a type of lithium-ion battery using lithium iron phosphate...
second, and 8 frames per second with the addition of an optional MB-D10 batterypack). The D300 has not only a built-in autofocus motor for all Nikon autofocus-lenses...
of battery chemistry. The third list is a list of battery applications. Automotive battery Backup batteryBattery (vacuum tube) BatterypackBattery room...
Windows 11. The wireless controllers run on either AA batteries or a rechargeable batterypack. The wired controllers may be connected to any of the USB...
exchange a discharged batterypack for a fully charged new one, as an alternative to recharging the vehicle via a charging station. Battery swapping is common...
2022–2024) ranges from 255–410 mi (410–660 km), depending on drivetrain, batterypack capacity and wheel size. Rivian unveiled the upcoming truck under the...
hybrid organic battery Glass battery, which may use a lithium metal electrode High capacity oceanographic lithium batterypack List of battery types Lithium...
to their own batterypack, fully charged, on the return trip for no extra payment. Tesla also planned to offer an option to keep the pack received on the...
A smart battery or a smart batterypack is a rechargeable batterypack with a built-in battery management system (BMS), usually designed for use in a portable...
vehicle (EV) that exclusively uses chemical energy stored in rechargeable batterypacks, with no secondary source of propulsion (a hydrogen fuel cell, internal...
2023 already could buy 500 kWh of lithium-ion batterypacks at US$ 139. To challenge chemical batteries on planet Earth, with g around 9.8 m/s², and height...
batteries had been changed due to degradation. In April 2008 GM started extensive battery testing. In two years, the carmaker put the batterypacks to...
structural batterypack with a maximum capacity of 123 kWh. The pack serves as a structural member and is composed of 4680 lithium-ion battery cells; with...
oceanographic lithium batterypack is a type of batterypack used by oceanographers. Physical Oceanographers use high capacity lithium batterypacks for long term...
Global Information
