Patents-Review.com
ClassID:

217077 ⎘

H02J7/36 - CPC Classification

Classification description:

Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries Arrangements using end-cell switching

Recent Application in this class:
#1
20250038565
2025-01-30

OPERATION CONTROL METHOD AND DEVICE FOR BATTERY CLUSTER, AND RELATED APPARATUS

 #2
20240274954
2024-08-15

BATTERY PACK ADAPTER ASSEMBLY FOR POWERED WEAPON ACCESSORY RAIL INTERFACE

 #3
20240001804
2024-01-04

ADAPTIVE BALANCING FOR BATTERY MANAGEMENT

 #4
20230405792
2023-12-21

HIGH-POWER BATTERY-OPERATED POWER TOOL

 #5
20230268763
2023-08-24

Managing power in a portable device comprising multiple batteries

 #6
20230133914
2023-05-04

POWER SWITCHING DEVICE AND APPLICATION THEREOF

 #7
20220402401
2022-12-22

POWER SOURCE SWITCHING SYSTEM, POWER SUPPLY CIRCUIT SWITCHING METHOD, AND ELECTRIC VEHICLE

 #8
20220255490
2022-08-11

BATTERY PACK AND METHOD OF MANUFACTURE

 #9
20220209706
2022-06-30

High-power battery-operated power tool

 #10
20210221251
2021-07-22

Adaptive balancing for battery management

 #11
20210210961
2021-07-08

Efficiency based battery configurations

 #12
20210075230
2021-03-11

Battery control unit and battery system

 #13
20200412294
2020-12-31

Power tool having improved speed-torque profile

 #14
20200403553
2020-12-24

Battery pack and battery charger system

 #15
20200382045
2020-12-03

Battery pack and battery charger system

 #16
20200266752
2020-08-20

Battery pack and battery charger system

 #17
20200266751
2020-08-20

Battery pack and battery charger system

 #18
20200235694
2020-07-23

Convertible battery pack

 #19
20200228046
2020-07-16

Battery pack and battery charger system

 #20
20200177018
2020-06-04

Power supply system

 #21
20200162011
2020-05-21

High-power battery-operated power tool

 #22
20200127467
2020-04-23

Managing power in a portable device comprising multiple batteries

 #23
20190341873
2019-11-07

AC/DC power tool

 #24
20190341872
2019-11-07

POWER TOOL POWERED BY POWER SUPPLIES HAVING DIFFERENT RATED VOLTAGES

 #25
20190273226
2019-09-05

Control circuit, power supply structure, and electronic cigarette

 #26
20190181668
2019-06-13

POWER SUPPLY CIRCUIT FOR ELECTRONIC CIGARETTE AND ELECTRONIC CIGARETTE

 #27
20190058435
2019-02-21

Convertible battery pack

 #28
20180262152
2018-09-13

Cordless power tool system

 #29
20180166911
2018-06-14

Adaptive balancing for battery management

 #30
20180090978
2018-03-29

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

 #31
20180076754
2018-03-15

Cordless power tool system

 #32
20180076653
2018-03-15

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

 #33
20180076652
2018-03-15

Power tool powered by power supplies having different rated voltages

 #34
20180076651
2018-03-15

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

 #35
20180069428
2018-03-08

Charging-discharging module of energy storage unit and charging-discharging method thereof

 #36
20140167655
2014-06-19

Secure battery element

 #37
20130076519
2013-03-28

Apparatus and method for controlling charging and discharging of batteries

 #38
20130076147
2013-03-28

MULTIPLE BATTERY POWER PATH MANAGEMENT SYSTEM

 #39
20110080048
2011-04-07

Electronic assembly provided with a parallel circuit for connecting electrically to two battery units

 #40
20100081014
2010-04-01

Microbial Fuel Cell Power Systems

 #41
20080112196
2008-05-15

Portable, variable power supply

 #42
20070120525
2007-05-31

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

 #43
16372494
2020-04-21

Voltage regulating apparatus for a battery pack