Small battery charging patent
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The first step is estimating an SOC of the battery based on at least one of a voltage and a current of the battery. The second step is determining a charging …
METHOD FOR CHARGING BATTERY AND CHARGING …
The first step is estimating an SOC of the battery based on at least one of a voltage and a current of the battery. The second step is determining a charging …
US20210376652A1
Apparatuses, systems, and methods are disclosed for solar-powered battery charging. In a solar battery pack, one or more solar panels may be coupled to a foldable housing. A …
US7425816B2
The battery charger includes a charger microcontroller that is operable to receive the battery cell present state of charge measurements from the battery microcontroller. The charger...
Electric vehicle charging station with solar component
1. A EVCS for charging batteries in electric vehicles, comprising: a. a load center for aggregating the charging load to the EV; b. at least one solar panel, connected to said load center through a first DC-DC converter, …
Xiaomi patents a wireless charging concept for EVs
It involves small cargo cars carrying batteries around. Xiaomi filed a new patent related to EV wireless charging. The patent itself isn''t complete and it''s a bit complex given currently available technology, so don''t expect it to become a …
China''s battery electric vehicles lead the world: achievements in …
To systematically solve the key problems of battery electric vehicles (BEVs) such as "driving range anxiety, long battery charging time, and driving safety hazards", …
Battery charging system with an on-board charger
the battery charging system preferably includes at least a low-power or "second" DC/DC converter, in addition to a first, high-power DC/DC converter that is connected to the high-voltage battery, where the second DC/DC converter is configured to provide power to external loads/consumers (i.e., auxiliary loads) in addition to loads internal to the OBC, …
Using the car in motion relative wind power for charging the car batteries
This paper explores the possibility of using the power of the wind created by a car-in-motion for charging the car batteries. When a vehicle is moving even in a still atmosphere, a wind will act on a turbine mounted on the vehicle, this wind is called further relative wind. We study the possibility of using only the power of relative wind. The main disadvantage of …
U.S. Patent Office Grants Wireless Charging Company InductEV Three New Patents
New Innovations Enhance Real-World Application of On Route Wireless Charging for Commercial Transport Sector King of Prussia, PA – Dec 7, 2023 – InductEV, the industry leader in high-speed, high-power wireless charging systems for the commercial transport sector, today announced it has been granted three additional patents by the …
Ford and Purdue Patent Charging Station Cable for Research That Could Lead to Recharging EVs as Quickly as Gas Station Fill-Ups
Your results may vary based on peak charging times, battery state of charge, lithium-ion battery age and state of health. About Ford Motor Company Ford Motor Company (NYSE: F) is a global company based in Dearborn, Michigan, committed to helping build a better world, where every person is free to move and pursue their dreams.
US6605926B2
the invention provides a battery charger comprising a battery charging circuit electrically connectable to a power source and to a battery and operable to charge the battery, the...
PULSE BATTERY CHARGER METHODS AND SYSTEMS FOR IMPROVED CHARGING OF LITHIUM ION BATTERIES
Battery charging rate (C-rate) is often described in normalized units of capacity per hour. For example, a 1000 mAh battery charging with a charging current of 1000 mA (or 1 A) would be charging at a C rate of 1 …
US20120043929A1
Battery charging termination parameter based on previous charging session duration US20140089692A1 (en) * 2012-03-19 2014-03-27 ... text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551); ENTITY 4
Tracing evolutionary trajectory of charging technologies in electric …
Significant efforts have been made to enable the commercialization of fast charging in lithium-ion batteries, including improving charging protocols and thermal …
US Patent for Battery charger Patent (Patent
The battery charger also includes a controller configured to provide the charge control signal to the battery power regulator. ... Or Fuel-cell Source US Patent for Battery charger Patent (Patent # 11,239,680) Battery charger Mar 15, 2019 - …
Hofer Powertrain registers MW truck charging patent
Hofer Powertrain has applied for a patent for a new megawatt charging concept for electric trucks. ... According to Hofer, the overhead line voltage depends on the charge level of the truck battery, also abbreviated …
The Best Rechargeable Battery Chargers of 2024
Energizer''s Recharge Pro battery charger supports AA batteries and the smaller AAA size. To use, insert your batteries into the charger, plug them into a wall outlet, and wait about three to five hours …
PULSE BATTERY CHARGER METHODS AND SYSTEMS FOR …
Level 1 charging, which uses 110 V household-type power outlets, is typically used to charge smaller battery packs such as that in the Chevy Volt®. Level 2 …
The Best Rechargeable Battery Charger (for AA and AAA Batteries…
The Best Rechargeable Battery Charger (for AA and AAA ...
US Patent for Battery adaptive charging using battery physical phenomena Patent (Patent # 11,397,215 issued July 26, 2022)
CROSS REFERENCE TO RELATED PATENT APPLICATION This application is a continuation-in-part of U.S. application Ser. No. 16/107,560, filed Aug. 21, 2018, by Nadim Maluf et al., and titled "Method and Circuitry to Adaptively Charge a Battery/Cell Using the ...
METHOD FOR CHARGING BATTERY AND CHARGING SYSTEM
In a method for charging a battery, the battery is a lithium ion battery including a graphite-containing negative electrode. A stage structure of the graphite is classified into a stage 1 to a stage 4 . The battery includes: an SOC region where the stage 4 and the stage 3 ...
Ford Patents In-Road Wireless Charging Tech For EVs
Gallery: Ford Patents In-Road Wireless Charging Tech For EVs 5 Photos United States Patent and Trademark Office ... It''s an interesting proposal that could lead to EVs having smaller batteries ...
VEHICLE ON-BOARD CHARGER FOR BI-DIRECTIONAL CHARGING OF LOW/HIGH VOLTAGE BATTERIES
One of the topologies of the two-stage charger 102 is presented in FIG. 28.This topology includes a bi-directional three-phase PFC rectifier 120 of the module 104, a DC link 21 with the capacitor C DC, two triple active full bridge converters 122 of the module (stage) 106 connected in parallel with six shim inductors L 1-L 6 of the two integrated …
US Patent for Smart charging platform Patent (Patent # 11,106,260 issued August 31, 2021)
Justia Patents By Clock Speed Control (e.g., Clock On/off) US Patent for Smart charging platform Patent (Patent # 11,106,260) Smart charging platform Feb 13, 2018 - Microsoft Methods, systems, and apparatuses are provided for …
BALANCING CHARGING OF LITHIUM ION BATTERIES BY A SWITCHING CIRCUITRY
Systems and methods are provided for balancing battery modules following fast charging, particularly with respect to fast charging lithium ion batteries with metalloid-based anodes. Charge balancing among multiple battery modules connected in series may be ...
sharge Flow Mini Portable Charger, 5000mAh Small Power Bank with Changeable Plugs and Built in Cable, Dual Output USB-C External Battery ...
INIU Portable Charger, Smallest 22.5W 10000mAh Power Bank, USB C in/Output Fast Charging 3-Output Mini Battery Pack Charger with Phone Holder for iPhone 15 14 13 12 11 Samsung S23 Google iPad Tablet 4.6 out of 5 stars 24,441
US Patent for Battery charging system and mobile and accessory devices Patent (Patent # 7,671,559 issued March 2, 2010 ...
Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a battery charging and monitoring system is disclosed. The system includes a host machine ...
Charging Station For Electrically Powered Vehicle Patents (Class …
Search for Charging Station For Electrically Powered Vehicle Patents and Patent Applications (Class 320/109) Filed with the USPTO Abstract: A vehicle charging apparatus is described herein, which may include a battery pack comprising a plurality of individual batteries, a power input port receiving electrical power at a first wattage, an AC …
US Patent for Hybrid battery charger Patent (Patent # 11,128,161 issued September 21, 2021)
RELATED APPLICATIONS This application is a continuation of U.S. patent application Ser. No. 15/153,164, filed on May 12, 2016, which is a continuation of U.S. Pat. No. 9,368,269, filed on Oct. 24, 2012, each by …