ClassID:

216971

H02J7/0022 - CPC Classification

Classification description:

Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially Management of charging with batteries permanently connected to charge circuit

Recent Application in this class:
#1
20210135467
2021-05-06

Predictive rechargeable battery management system

#2
20210075228
2021-03-11

Systems and methods for managing a battery pack

#3
20200412294
2020-12-31

Power tool having improved speed-torque profile

#4
20200403553
2020-12-24

Battery pack and battery charger system

#5
20200343740
2020-10-29

Method and system for charging multi-cell lithium-based battery packs

#6
20200266752
2020-08-20

Battery pack and battery charger system

#7
20200266751
2020-08-20

Battery pack and battery charger system

#8
20200235694
2020-07-23

Convertible battery pack

#9
20200228046
2020-07-16

Battery pack and battery charger system

#10
20200203966
2020-06-25

Portable power solutions

#11
20200195148
2020-06-18

Power converter module

#12
20200162011
2020-05-21

High-power battery-operated power tool

#13
20200161880
2020-05-21

Battery longevity extension

#14
20200112191
2020-04-09

Electric power station

#15
20200112183
2020-04-09

Full-charge-capacity estimating device for power supply device

#16
20200099236
2020-03-26

Electrical machinery and apparatus

#17
20200088796
2020-03-19

Predictive rechargeable battery management system

#18
20200070676
2020-03-05

Renewable energy vehicle charging

#19
20200058965
2020-02-20

Device and method for preventing over-discharge of energy storage device and re-operating same

#20
20200006964
2020-01-02

Electronic device for charging a battery, including use environment detection

#21
20200006954
2020-01-02

Aggregation control system, aggregation control method, and control apparatus

#22
20190366831
2019-12-05

Energy Sharing System And Method For A Vehicle

#23
20190366830
2019-12-05

Energy sharing system and method for a vehicle

#24
20190361075
2019-11-28

Master battery management unit using power from battery module

#25
20190356158
2019-11-21

First battery and second battery charging

#26
20190356142
2019-11-21

Method and system for charging multi-cell lithium-based battery packs

#27
20190348851
2019-11-14

System and method for managing a rechargeable battery based on historical charging data

#28
20190341873
2019-11-07

AC/DC power tool

#29
20190341872
2019-11-07

POWER TOOL POWERED BY POWER SUPPLIES HAVING DIFFERENT RATED VOLTAGES

#30
20190341776
2019-11-07

Systems and methods of DC power conversion and transmission for solar fields

#31
20190312449
2019-10-10

Redundant power supply system

#32
20190312314
2019-10-10

System and method for storing a battery

#33
20190283695
2019-09-19

Methods and systems for managing bi-directional converter based battery modules

#34
20190283614
2019-09-19

Electric storage apparatus

#35
20190280493
2019-09-12

Battery management system

#36
20190237816
2019-08-01

Wireless battery management system and battery pack including same

#37
20190229543
2019-07-25

Ideal diode function implemented with existing battery protection FETs

#38
20190202414
2019-07-04

Systems and methods for predicting demands for exchangeable energy storage devices

#39
20190181663
2019-06-13

Management device and power storage system

#40
20190173300
2019-06-06

Mobile device charging stations and methods for making same

#41
20190173296
2019-06-06

Integrated capacitive discharge electrical bonding assurance system

#42
20190152344
2019-05-23

Off-grid, utility-scale power transmission system via train

#43
20190131801
2019-05-02

Charging control system and power charging management method thereof

#44
20190097437
2019-03-28

Battery managing method and apparatus to connect batteries to electronic devices based on states of charge of the batteries

#45
20190086983
2019-03-21

Energy storage-aware demand charge minimization

#46
20190074708
2019-03-07

Efficient charging of multiple portable information handling systems based on learned charging characteristics

#47
20190070965
2019-03-07

Capacitor quick-charge apparatus

#48
20190058435
2019-02-21

Convertible battery pack

#49
20190056451
2019-02-21

System and method for model predictive energy storage system control

#50
20190052118
2019-02-14

Electromagnetic electricity generator

#51
20190050697
2019-02-14

Localizing a vehicle's charging or fueling port—methods and apparatuses

#52
20190044346
2019-02-07

Charge controlling system

#53
20190036357
2019-01-31

Battery cell management system

#54
20190006723
2019-01-03

Multi-channel and bi-directional battery management system

#55
20180375347
2018-12-27

SELF-POWER SUPPLY TYPE ELEMENT AND FLEXIBLE DEVICE INCLUDING SAME

#56
20180366968
2018-12-20

Pulse discharge system

#57
20180331546
2018-11-15

Battery management system including cloud server to schedule batteries for use and related methods

#58
20180309304
2018-10-25

Method and system for charging multi-cell lithium-based battery packs

#59
20180307261
2018-10-25

Portable green power device

#60
20180287430
2018-10-04

Battery management system and related methods

#61
20180278196
2018-09-27

Multi-voltage battery pack

#62
20180278065
2018-09-27

Multiple battery cell monitor having shared control lines and balance switch

#63
20180262152
2018-09-13

Cordless power tool system

#64
20180262150
2018-09-13

Cordless power tool system

#65
20180262032
2018-09-13

Electricity storage system and cartridge

#66
20180241306
2018-08-23

Charging apparatus

#67
20180233944
2018-08-16

Solar charging of multiple battery banks

#68
20180233931
2018-08-16

Battery energy storage system

#69
20180233928
2018-08-16

Systems and methods for managing a battery pack

#70
20180222332
2018-08-09

Control apparatus, electrical power storage apparatus and system for mobile object

#71
20180215278
2018-08-02

Vehicle-mounted charging system

#72
20180149703
2018-05-31

Electricity storage system and method of estimating characteristic parameter

#73
20180131226
2018-05-10

Manual transfer switch for onsite energy generation and storage systems

#74
20180131204
2018-05-10

Systems and methods for intelligently charging battery cells

#75
20180123361
2018-05-03

Portable power solutions

#76
20180120910
2018-05-03

SYSTEM AND METHOD TO MANAGE POWER FOR PORT CONTROLLER BASED POWER SUPPLIES USING A COMMON POWER SOURCE

#77
20180090978
2018-03-29

Power tool having a universal motor capable of being powered by AC or DC power supply

#78
20180076754
2018-03-15

Cordless power tool system

#79
20180076653
2018-03-15

Power tool having a universal motor capable of being powered by AC or DC power supply

#80
20180076652
2018-03-15

Power tool powered by power supplies having different rated voltages

#81
20180076651
2018-03-15

Power tool having a brushless motor capable of being powered by AC or DC power supplies

#82
20180076637
2018-03-15

Control apparatus for controlling the charging and discharging of storage batteries through a power converter

#83
20180056806
2018-03-01

Bi-stable relay

#84
20180054070
2018-02-22

Hardware/software reconfigurable, intelligent and versatile electrical energy provisioning system for on-grid and off-grid applications

#85
20180050602
2018-02-22

Electric vehicles with adaptive fast-charging, utilizing supercapacitor-emulating batteries

#86
20180034289
2018-02-01

Method and system for charging multi-cell lithium-based battery packs

#87
20180034288
2018-02-01

Systems and methods for management of asymmetrical multi-tapped battery packs

#88
20180026454
2018-01-25

Battery management system

#89
20180026316
2018-01-25

Storage battery device, and charging-discharging monitoring method, device and system thereof

#90
20170366023
2017-12-21

Power conversion system

#91
20170358941
2017-12-14

Electric power station

#92
20170331303
2017-11-16

Integration of battery management system and battery charger

#93
20170308142
2017-10-26

Parallel backup power supply

#94
20170279275
2017-09-28

Power storage system and power storage method

#95
20170271898
2017-09-21

Mobile device charging stations and methods for making same

#96
20170264125
2017-09-14

Energy management system

#97
20170253128
2017-09-07

Electric storage apparatus

#98
20170244092
2017-08-24

Dual bus battery balancing system

#99
20170222452
2017-08-03

String current limited battery charging control

#100
20170207649
2017-07-20

Power receiving apparatus, method for controlling power receiving apparatus, and storage medium

#101
20170201106
2017-07-13

Mobile device charging stations and methods for making same

#102
20170126032
2017-05-04

Battery energy storage system

#103
20170074918
2017-03-16

Methodology for charging batteries safely

#104
20170012443
2017-01-12

Battery stack configuration in a multi-battery supply system

#105
20170001525
2017-01-05

Electric storage apparatus

#106
20160322859
2016-11-03

Power storage system and power storage method

#107
20160276715
2016-09-22

Storage battery, method of controlling storage battery, and non-transitory storage medium

#108
20160254667
2016-09-01

Energy storage system and synchronization method thereof

#109
20160226269
2016-08-04

Battery charge and discharge control system and battery charge and discharge control method

#110
20160181838
2016-06-23

Method for controlling an energy storage system

#111
20160156220
2016-06-02

Solar powered and battery operated systems and methods for controlling the same

#112
20160141907
2016-05-19

Battery management circuit and related techniques using MOSFET power switch with intelligent switch control

#113
20160105045
2016-04-14

Power supply device

#114
20160094066
2016-03-31

Intelligent composable multi-function battery pack

#115
20160090189
2016-03-31

Emergency power supply system, aircraft having such an emergency power supply system and a method for providing at least electric power and hydraulic power in case of an emergency in an aircraft

#116
20160052009
2016-02-25

Assembly, in particular a play fountain

#117
20160020619
2016-01-21

Battery intelligent management method, battery intelligent management apparatus, and battery

#118
20160016484
2016-01-21

Vehicle power management device

#119
20160001719
2016-01-07

Charging Method

#120
20150381080
2015-12-31

Electromagnetic power generator

#121
20150375698
2015-12-31

Battery power management apparatus and method

#122
20150372513
2015-12-24

Multiple battery charger and method for controlling the same

#123
20150340886
2015-11-26

Battery cell balancing circuit using LC serial resonance

#124
20150336459
2015-11-26

Electric storage apparatus

#125
20150318726
2015-11-05

Battery control device, power storage device, power storage method, and program

#126
20150301115
2015-10-22

Battery controlling using charge state calculator and charge state verifier

#127
20150291052
2015-10-15

Vehicle-mounted power source apparatus

#128
20150280480
2015-10-01

Electric power station

#129
20150280467
2015-10-01

Electric vehicle, and battery pack

#130
20150280462
2015-10-01

Rechargeable battery system and method of controlling power consumption

#131
20150256004
2015-09-10

Battery management system and method for charging lithium-ion battery cells in an information handling system

#132
20150251716
2015-09-10

Assembling method and assembling management method of electric vehicle

#133
20150251540
2015-09-10

Assembling management system of electric vehicle and assembling method of electric vehicle

#134
20150249350
2015-09-03

Storage battery control device and storage battery control method

#135
20150241520
2015-08-27

Battery monitoring system and battery monitoring chip

#136
20150229145
2015-08-13

Energy storage system and method for driving the same

#137
20150188360
2015-07-02

Solar charging of multiple battery banks

#138
20150188331
2015-07-02

Battery stack configuration in a multi-battery supply system

#139
20150188325
2015-07-02

DC power source and associated methods of operating same to efficiently supply a specification-compliant output voltage

#140
20150180257
2015-06-25

System for transferring control of charge current

#141
20150179355
2015-06-25

Stack-type flow energy storage system and method of charging and discharging energy using the same

#142
20150175021
2015-06-25

Power conversion device

#143
20150171642
2015-06-18

Battery control device comprising a plurality of cell controllers and being capable of determining whether a cell controller is operating abnormally

#144
20150155723
2015-06-04

MULTI-FUNCTIONED SMART SWITCHING CHARGER WITH TIME STAGE CONTROL

#145
20150144409
2015-05-28

Power source device, vehicle provided with power source device, and power storage device

#146
20150137765
2015-05-21

Deep-charging power resources of power resource group having identifier corresponding to range within which modulo falls based on charging time

#147
20150137596
2015-05-21

System, method and device for providing a stable power source without the use of direct connection to an AC or DC source

#148
20150115892
2015-04-30

Charging balancing system based on battery operating process and method thereof

#149
20150100198
2015-04-09

Health management of rechargeable batteries

#150
20150094972
2015-04-02

Current-based cell modeling

#151
20150077057
2015-03-19

Low temperature fast charge of battery pack

#152
20150061381
2015-03-05

Series booster pack for battery system capacity recovery

#153
20150048673
2015-02-19

Battery management apparatus and method

#154
20150039255
2015-02-05

Methodology for charging batteries safely

#155
20150022140
2015-01-22

Electricity storage system and cartridge

#156
20150019149
2015-01-15

Real-time power distribution method and system for lithium battery and redox flow battery energy storage systems hybrid energy storage power station

#157
20150015190
2015-01-15

Electrical load management system and method

#158
20150008874
2015-01-08

Hierarchical system for controlling a battery of electrical energy storage devices

#159
20150002102
2015-01-01

Storage battery control device, storage battery control method, program, electricity storage system, and power supply system

#160
20140347013
2014-11-27

Battery management system and method of driving the same

#161
20140222274
2014-08-07

Hybrid excavator and method of controlling hybrid excavator

#162
20140210413
2014-07-31

Charging and discharging system

#163
20140210401
2014-07-31

Portable modular power system

#164
20140203654
2014-07-24

Secondary battery, secondary battery module, power storage system, and method for operating thereof

#165
20140197778
2014-07-17

Temperature controlling system and method for battery

#166
20140184153
2014-07-03

Method for recharging a pair of vehicle batteries of different nominal voltages, and associated system

#167
20140145684
2014-05-29

Characterizing a rechargeable battery through discontinuous charging

#168
20140139188
2014-05-22

Charge/discharge instruction apparatus, charge/discharge system, charge/discharge management method and computer readable medium

#169
20140117945
2014-05-01

Battery charge management using usage profiling

#170
20140117939
2014-05-01

Secondary battery management system and method for exchanging battery cell information

#171
20140104739
2014-04-17

Electric storage apparatus

#172
20140084692
2014-03-27

Power supply method, power supply device, and base station

#173
20140077768
2014-03-20

Communication method, communication system, and energy storage system including the same

#174
20140042984
2014-02-13

Charging control of a battery pack of an electronic apparatus

#175
20140035365
2014-02-06

Method of measuring voltage of battery pack and energy storage system including the battery pack

#176
20140002027
2014-01-02

METHOD AND SYSTEM FOR REGULATING BATTERY OPERATION

#177
20140002008
2014-01-02

Method for charging battery and electronic device thereof

#178
20130344355
2013-12-26

Battery cell with flexible wireless temperature sensor

#179
20130335012
2013-12-19

Method and system for charging multi-cell lithium-based battery packs

#180
20130320929
2013-12-05

SELF-CONTAINED POWER SUPPLY

#181
20130307482
2013-11-21

Device and method for charging a plurality of parallel-connected non-aqueous electrolyte secondary batteries with parallel-connected chargers

#182
20130307479
2013-11-21

Energy storage device and method for controlling the same

#183
20130293196
2013-11-07

Method for starting up a battery system having a DC voltage intermediate circuit

#184
20130285596
2013-10-31

Boosting input power

#185
20130257384
2013-10-03

Charge-discharge control device, charge-discharge control system, and computer program product

#186
20130257383
2013-10-03

Battery pack, method of measuring voltage of the battery pack, and energy storage system including the battery pack

#187
20130241488
2013-09-19

Portable power supply

#188
20130234648
2013-09-12

Low temperature fast charge

#189
20130234517
2013-09-12

POWER ACCUMULATION SYSTEM AND METHOD FOR CONTROLLING STORAGE MODULE

#190
20130229146
2013-09-05

Battery charger

#191
20130229145
2013-09-05

Battery charger for providing battery protection from over discharge from voltage or current and shipping mode

#192
20130221915
2013-08-29

Method and apparatus for wirelessly charging multiple wireless power receivers

#193
20130221904
2013-08-29

TERMINAL AND METHOD FOR CHARGING BATTERY OF SUB TERMINAL CONNECTED TO MAIN TERMINAL

#194
20130221896
2013-08-29

Power supply method, power supply device, and base station

#195
20130181522
2013-07-18

Power Management Control Circuit

#196
20130151227
2013-06-13

Apparatus for simulating battery system

#197
20130099753
2013-04-25

Hierarchical battery management system

#198
20130093397
2013-04-18

Array-type battery power management apparatus and battery power integration units thereof

#199
20130093396
2013-04-18

Power management system

#200
20130082638
2013-04-04

Charging system and charging method

#201
20130076519
2013-03-28

Apparatus and method for controlling charging and discharging of batteries

#202
20130057223
2013-03-07

Battery management system and battery management method

#203
20130057217
2013-03-07

Backup battery charger

#204
20130026837
2013-01-31

POWER SUPPLY DEVICE, METHOD OF CONTROLLING POWER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS

#205
20120286734
2012-11-15

Battery apparatus for controlling plural batteries and control method of plural batteries

#206
20120235626
2012-09-20

Apparatus for charging both main battery and auxiliary battery using the same primary winding and two different secondary windings of single transformer

#207
20120229078
2012-09-13

Electrically chargeable energy store device and method of charging

#208
20120212183
2012-08-23

Power management system

#209
20120176091
2012-07-12

Control apparatus, control apparatus network and control method

#210
20120173033
2012-07-05

Electrical load management system and method

#211
20120161720
2012-06-28

Storage system including a plurality of battery modules

#212
20120112706
2012-05-10

Accumulator control device and method and system for auxiliary electrical power supply

#213
20120112703
2012-05-10

System and Method for Managing a Battery

#214
20120112685
2012-05-10

Battery pack manager unit and method for using same to extend the life of a battery pack

#215
20120074909
2012-03-29

Storage battery management system

#216
20120056591
2012-03-08

Battery control device and battery control method

#217
20120056582
2012-03-08

Sharing charging system

#218
20120049792
2012-03-01

Method and system for charging an auxilary battery in a plug-in electric vehicle

#219
20120038212
2012-02-16

Power-fluctuation reducing apparatus for power generation system

#220
20120001596
2012-01-05

Method and system for charging multi-cell lithium-based batteries

#221
20110298417
2011-12-08

Methodology for charging batteries safely

#222
20110260689
2011-10-27

INFORMATION PROCESSING APPARATUS AND CHARGE AND DISCHARGE CONTROL METHOD

#223
20110241620
2011-10-06

Charging apparatus for laptop computer with multi-batteries and method for the same

#224
20110169454
2011-07-14

Charging apparatus having overcharge protection and charging method for the same

#225
20110169453
2011-07-14

Charging apparatus and charging method

#226
20110127836
2011-06-02

System to extend the service life of portable devices

#227
20110115435
2011-05-19

Charge control device and vehicle equipped with the same

#228
20110106336
2011-05-05

Vehicle Utility Communication System

#229
20110084662
2011-04-14

Battery pack and charging control method thereof

#230
20110068745
2011-03-24

Battery cell protection and conditioning circuit and system

#231
20110025272
2011-02-03

CHARGING METHOD, CHARGING DEVICE, AND BATTERY PACK

#232
20100327818
2010-12-30

Charge control circuit, and charging device and battery pack incorporated with the same

#233
20100327809
2010-12-30

CHARGING APPARATUS AND QUALITY JUDGING APPARATUS FOR PACKED BATTERY

#234
20100295513
2010-11-25

Backup power system management

#235
20100261048
2010-10-14

Dynamically reconfigurable framework for a large-scale battery system

#236
20100241377
2010-09-23

Battery management system and charger

#237
20100237832
2010-09-23

CHARGING METHOD AND CHARGING SYSTEM

#238
20100225276
2010-09-09

POWER SUPPLY SYSTEM

#239
20100201324
2010-08-12

Battery charging and discharging apparatus and method

#240
20100148728
2010-06-17

Power control unit

#241
20100148720
2010-06-17

Solar powered electrical energy generating device

#242
20100123428
2010-05-20

Battery-charging device for a stand-alone generator system having a MPPT function and method thereof

#243
20100121587
2010-05-13

Health management of rechargeable batteries

#244
20100097034
2010-04-22

HIERARCHICAL BATTERY MANAGEMENT SYSTEM

#245
20100052621
2010-03-04

POWER SYSTEM AND SET BATTERY CHARGING METHOD

#246
20100019735
2010-01-28

Storage system including a plurality of battery modules

#247
20100001694
2010-01-07

Control signal generation circuit and battery management system using the same

#248
20090302802
2009-12-10

Battery apparatus for controlling plural batteries and control method of plural batteries

#249
20090295330
2009-12-03

DC power control to maximize battery charging time

#250
20090284224
2009-11-19

Battery apparatus for controlling plural batteries and control method of plural batteries

#251
20090284223
2009-11-19

Battery apparatus for controlling plural batteries and control method of plural batteries

#252
20090278504
2009-11-12

Digital cassette charging apparatus, digital cassette charging system, and digital cassette charging method

#253
20090261783
2009-10-22

System and methods to extend the service life of portable devices

#254
20090261781
2009-10-22

Battery apparatus for controlling plural batteries and control method of plural batteries

#255
20090230922
2009-09-17

Multiple battery management system with charge balancing mechanism

#256
20090230920
2009-09-17

Battery charger having analog charge profile for charging multiple batteries

#257
20090206793
2009-08-20

System and method for rebalancing modules of a battery during vehicle operation

#258
20090195067
2009-08-06

Power supply system, vehicle with the same, temperature increase control method for power storage device and computer-readable recording medium bearing program for causing computer to execute temperature increase control of power storage device

#259
20090169987
2009-07-02

Battery apparatus for controlling plural batteries and control method of plural batteries

#260
20090153101
2009-06-18

Method and system for charging multi-cell lithium-based batteries

#261
20090130541
2009-05-21

Multi-series battery control system

#262
20090112496
2009-04-30

Battery pack, method of charging secondary battery and battery charger

#263
20090102424
2009-04-23

HIGH RELIABLE SMART PARALLEL ENERGY STORAGE TANK CHARGE/DISCHARGE MANAGEMENT SYSTEM

#264
20090096428
2009-04-16

Battery charging method and device thereof

#265
20090091332
2009-04-09

Vehicle power supply device

#266
20090087722
2009-04-02

Integrated circuit for controlling battery cell and vehicle power supply system

#267
20090034159
2009-02-05

Method of monitoring and/or controlling or automatically controlling the voltage of at least one group of cells in a compound of cells of an energy storage device

#268
20090027009
2009-01-29

System and method for battery management

#269
20090015417
2009-01-15

Method and apparatus for managing battery log information and method of generating revenue through sales thereof

#270
20080309293
2008-12-18

Method for charging battery module in multiple stages

#271
20080278119
2008-11-13

Battery charger for a handheld computing device and an external battery

#272
20080246340
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Battery integrated power supply (BIPS)

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Battery pack charging method

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Charging regime at any state of charge using the first derivative of temperature and the first and second derivative of voltage with respect to time

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Active voltage management system for energy storage device

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Staggered backup battery charging system

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2008-04-10

Battery management system for vehicles

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Power control unit

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Battery apparatus for controlling plural batteries and control method of plural batteries

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CONTROL METHOD OF SODIUM-SULFUR BATTERY

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Battery apparatus for controlling plural batteries and control method of plural batteries

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Battery apparatus for controlling plural batteries and control method of plural batteries

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Battery charger for simultaneously charging a plurality of batteries

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RECHARGEABLE CELLULAR TELEPHONE

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Method and system for charging multi-cell lithium-based batteries

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Staggered backup battery charging system

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Battery module system, method of charging battery module and charging type vacuum cleaner

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Charging-discharging control device

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Battery and system power selector integration scheme

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Electronic device with auxiliary unit that is usable detached from main unit of electronic device

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2007-05-10

Method and system of charging multi-cell lithium-based batteries

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2007-04-12

SYSTEM AND METHOD FOR REBALANCING A BATTERY DURING VEHICLE OPERATION

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Control signal generation circuit and battery management system using the same

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2007-01-25

Battery apparatus for controlling plural batteries and control method of plural batteries

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Method and device in a multi-celled battery pack for disabling charging

#296
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2006-12-21

Power supply apparatus with transistor control for constant current between series-connected battery blocks

#297
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2006-10-26

Method and apparatus for managing ultracapacitor energy storage systems for a power transmission system

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2006-05-25

Power control unit

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2006-05-25

Method and system for battery charging employing a semiconductor switch

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2006-05-25

Method and system for charging multi-cell lithium-based batteries