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Class Information
Number: 320/112
Name: Electricity: battery or capacitor charging or discharging > Cell or battery charger structure > For battery pack
Description: Subject matter wherein the charger structure is constructed and arranged to charge or discharge an assemblage of plural batteries.










Sub-classes under this class:

Class Number Class Name Patents
320/113 With charger stand or base adapted to hold battery pack 299


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
8704485 Battery pack system Apr. 22, 2014
8704483 System for automatically gathering battery information Apr. 22, 2014
8684106 Battery pack and motor-driven tool using the same Apr. 1, 2014
8686683 Charge clip Apr. 1, 2014
8686689 Battery assembly Apr. 1, 2014
8687334 Power feeding circuit Apr. 1, 2014
8679662 Battery assembly with gas discharge mechanism Mar. 25, 2014
8679657 Battery pack Mar. 25, 2014
8670799 Interface and communication protocol for a mobile device with a smart battery Mar. 11, 2014
8664917 Adapter and method for mobile unit charging and communication Mar. 4, 2014
8659264 Battery charger Feb. 25, 2014
8653790 Battery pack Feb. 18, 2014
8643335 Power supply apparatus Feb. 4, 2014
8643500 Apparatus and method for diagnosing abnormality in cell balancing circuit Feb. 4, 2014
8633674 Universal charger Jan. 21, 2014
8629656 Battery pack and control method therefor Jan. 14, 2014
8624552 Battery pack including a shock absorbing device, an air flow plate and an air flow passage Jan. 7, 2014
8624553 Battery temperature adjusting system and operating method thereof Jan. 7, 2014
8618772 Transportable electrical energy storage system including enclosure with charging and output circuitry containing interconnectable cells Dec. 31, 2013
8610396 Battery boost apparatus Dec. 17, 2013
8610407 Method and apparatus for handling a charging state in a mobile electronic device Dec. 17, 2013
8604749 Battery pack Dec. 10, 2013
8593104 Power source for starting engines of vehicles and the like Nov. 26, 2013
8593106 Dual-chargeable battery pack in a power supply Nov. 26, 2013
8582294 Electrical supply device comprising tray to receive ultra high-capacity storage units Nov. 12, 2013
8575893 Portable lighting device Nov. 5, 2013
8569998 Battery pack including sensing board and power storage system employing the same Oct. 29, 2013
RE44557 Ruggedized tradesworkers radio Oct. 22, 2013
8564243 Charging module Oct. 22, 2013
8564242 Battery charger capable of performing a full or partial state of health evaluation of the battery based on the history of the battery Oct. 22, 2013
8552729 State monitoring unit for assembled battery Oct. 8, 2013
8552877 User interface for rechargeable batteries Oct. 8, 2013
8545039 Lamp base with upgradeable recharging port and method Oct. 1, 2013
8547060 High output battery pack and method of controlling the high output battery pack Oct. 1, 2013
8547061 Wireless hotpoint device Oct. 1, 2013
8547064 Battery cell tab monitor Oct. 1, 2013
8547066 Method and apparatus for powering an electric hand-held power tool device Oct. 1, 2013
8541985 Multifunctional portable power bank Sep. 24, 2013
8536827 Mobile electronic device AC charger mount Sep. 17, 2013
8531155 Portable electronic device and capacitive charger providing data transfer and associated methods Sep. 10, 2013
8525474 Charge/start system and electric vehicle applying the same Sep. 3, 2013
8487631 Battery module Jul. 16, 2013
8487588 Battery pack Jul. 16, 2013
8487586 Battery pack Jul. 16, 2013
8482229 Controlling method of switches of switching arms, notably for charging accumulation means, and corresponding charging device Jul. 9, 2013
8482251 Charger device Jul. 9, 2013
8482256 Portable charging power system for battery-powered devices Jul. 9, 2013
8450970 Small footprint portable battery charging station May. 28, 2013
8450971 Lithium-based battery pack for a hand held power tool May. 28, 2013
8446125 Vehicle power charger May. 21, 2013

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