Nio is providing a fully charged battery in 3 minutes for free, in China

Green Car Reports

The Chinese electric vehicle maker Nio, in a bid to win over new customers, is waiving the fees for something that could be a real selling point in the increasingly tight Chinese EV market: battery swapping. Fast Charging Battery Swapping Nio

2019 112

Jump-Charging Dead Golf Cart Batteries

Electric Cars are for Girls

Yamaha 48V charger won’t charge. Have automotive 6 & 12V charger—How might I bring up the 6 pack chargeLeft golf cart over winter inside heated area.

Trending Sources

Rivian CEO confirms auxiliary batteries, truck-to-truck charging

Green Car Reports

Batteries Battery Life RivianThe U.S.-based based startup electric automaker Rivian is already showing plenty of signs that it's doing things differently than Tesla.

2019 112

UL establishes new electric vehicle battery laboratory in China to advance battery, charging systems safety

Green Car Congress

UL, a leading global safety science organization, is establishing a large-scale electric vehicle (EV) battery laboratory to support the growing EV market. To be fully operational by April 2020 and located in Changzhou, China, the facility will be one of the most advanced in the world and provide comprehensive EV battery testing and advisory services for EV automotive and battery manufacturers as well as top suppliers. 3D printing Batteries China

2019 73

AKASOL introducing new high energy battery system

Green Car Congress

At the Battery Show North America 2019, AKASOL will present a wide portfolio of new solutions to the battery community. The company’s flagship product is the new high-energy lithium-ion battery AKASystemAKM CYC , which has entered serial development for the battery module and system.

2019 131

Charging network EVgo goes tagless, tests battery buffers at stations

Green Car Reports

EVgo announced earlier this week that it will be the first charging network—other than the Tesla Supercharger network, of course—to enable a feature for its DC fast chargers that doesn't rely on RFID tags or even credit cards to be activated. The charging network will roll out the ISO Plug&Charge standard on its CCS chargers used. Fast Charging Charging Networks battery reuse

2019 66

Webasto starts EV battery production in Germany

Green Car Congress

Webasto, a global systems partner to the automotive industry, has started the production of batteries for electric vehicles in Germany. The manufacture of battery packs for a European bus maker has already commenced at the company’s Schierling site in the district of Regensburg.

2019 101

Automotive supplier tests immersion-cooled batteries for EVs

Green Car Reports

The two biggest challenges for electric cars—battery life and charge times—come down to battery cooling. lithium batteries

2019 109

Audi testing second-life EV batteries in factory vehicles

Green Car Congress

Audi is testing factory vehicles powered by used lithium-ion batteries at its main plant in Ingolstadt. Factory vehicles in Audi’s production plants such as fork-lift trucks and tow tractors have so far been powered by lead-acid batteries. Batteries Electric (Battery) Manufacturing

2019 158

BorgWarner introduces onboard battery charger

Green Car Congress

BorgWarner introduced its Onboard Battery Charger (OBC), adding to the company’s impressive portfolio of technologies for plug-in hybrid and pure-electric vehicles. It is compatible with all battery chemistries and voltages of 400 volts, 650 volts and 800 volts.

2019 101

Nobel Prize in Chemistry 2019 awarded to developers of Li-ion battery

Green Car Congress

Stanley Whittingham, Binghamton University, State University of New York; and Akira Yoshino, Asahi Kasei Corporation, for the development of lithium-ion batteries. The foundation of the lithium-ion battery was laid during the oil crisis in the 1970s. Whittingham’s battery.

2019 112

New concept with anthraquinone-based organic cathode advances aluminum battery technology

Green Car Congress

The new battery uses an anode made of aluminum and a cathode made of an anthraquinone-based organic material. Additionally, our new battery concept has twice the energy density compared with the aluminum batteries that are ‘state of the art’ today. Batteries

2019 124

Volkswagen Group starts battery cell development and production in Salzgitter

Green Car Congress

Volkswagen has opened a pilot line for battery cells at the Volkswagen Group Center of Excellence in Salzgitter. Some 300 experts are involved in developing, testing and piloting innovative manufacturing technologies for the production of lithium-ion batteries. In addition, Volkswagen is investing a further approximately €900 million in joint battery activities with the Swedish battery producer Northvolt. Batteries Manufacturing

2019 94

Altair adds Sendyne battery system simulation software to support advanced EV battery systems design

Green Car Congress

Altair , a global technology company providing solutions in product development, high-performance computing and data intelligence, is adding the CellMod Virtual Battery by Sendyne to the Altair Partner Alliance. The default battery model for CellMod is the Panasonic NCR18650A.

2019 83

USABC awards $4.8M to Zenlabs Energy to develop low-cost, fast-charge EV batteries

Green Car Congress

in Fremont, California for development of low-cost, fast-charge (LC/FC) battery technology for electric vehicles (EVs). Batteries Electric (Battery

2019 96

technotrans presenting e-battery coolers at Busworld Europe

Green Car Congress

technotrans SE will be presenting their e-battery battery coolers at this year’s Busworld Europe in Brussels from 18 to 23 October. In addition, the provider will also show cooling solutions for charging stations. Batteries Electric (Battery) Heavy-duty

2019 96

Mack Trucks unveils battery-electric Mack LR Refuse demonstration model

Green Car Congress

Mack Trucks unveiled the Mack LR battery electric vehicle (BEV) at WasteExpo 2019. Four NMC lithium-ion batteries (Lithium Nickel Manganese Cobalt Oxide) are charged via a 150kW, SAE J1772-compliant charging system. Electric (Battery) Heavy-duty

2019 152

Nissan Leaf batteries are lasting a very long time

Green Car Reports

Since even before the first market deliveries of its Leaf electric car in late 2010, Nissan has made frequent mention about the need to create second-use demand for the Leaf's battery packs. According to comments made last month by a Nissan-Renault executive, citing charging.

2019 114

Electrify America to add Tesla battery storage to more than 100 new charging stations

Green Car Congress

Electrify America plans to install Tesla Powerpack battery systems at more than 100 of its electric vehicle charging stations nationwide over the course of 2019. Each site will consist of a 210 kW battery system with roughly 350 kWh of capacity.

2019 88

Jülich researchers developing fast-charging solid-state batteries

Green Car Congress

Low current is considered one of the biggest hurdles in the development of solid-state batteries; it is the reason why the batteries take a relatively long time to charge fully—some 10 to 12 hours for a solid-state battery. Batteries Solid-state

2018 85

Solid-electrolyte-based liquid Li-S and Li-Se batteries can deliver up to 500 Wh/kg

Green Car Congress

The batteries use a Li 6.4 Polysulfide or polyselenide shuttle effects and lithium dendrite growth are effectively prevented, and high energy density, together with high stability, fast charge/discharge capability, high Coulombic efficiency, and high energy efficiency, can be achieved.

2019 96

Bosch and CATL collaborating on battery cells for 48V hybrids

Green Car Congress

Limited (CATL) have concluded a long-term strategic cooperation agreement under which the partners will jointly specify high-performance battery cells. The cells are to be used in the 48-volt battery developed by Bosch. Bosch 48V battery pack. 48V Batteries Hybrids

2019 96

Rechargeable ultrahigh-capacity tellurium-aluminum batteries

Green Car Congress

Researchers at the University of Science and Technology Beijing, with colleagues at Beijing Institute of Technology, have demonstrated the potential of rechargeable tellurium (Te) nanowire positive electrodes to construct ultrahigh-capacity rechargeable tellurium-aluminum batteries (TABs).

2019 115

Chevron invests in Prussian Blue battery tech company Natron Energy; stationary storage for EV charging stations

Green Car Congress

Natron Energy , a developer of new battery cell technology based on Prussian Blue analogue electrodes and a sodium-ion electrolyte, has closed a strategic investment by Chevron Technology Ventures (CTV) to support the development of stationary energy storage systems for demand charge management at electric vehicle (EV) charging stations. Natron’s patented technology uses Prussian blue pigments in both the positive and negative electrode of the battery.

2019 88

Used Renault electric-car batteries provide DC fast-charging on highway

Green Car Reports

Renault hasn't tackled the home-energy storage market to the degree its alliance partner Nissan has, but it has found another use for "second-life" batteries. The French brand has worked with UK-based Connected Energy to install two electric-car DC fast-charging stations powered by second-life batteries. Batteries lithium-ion battery pack plug-in cars Charging station DC Rapid Charging

DC 73

Honda partners with CATL on Li-ion EV batteries; 56 GWh by 2027

Green Car Congress

Under the agreement, CATL will become Honda’s partner in the field of lithium-ion EV batteries. CATL will guarantee the supply to Honda of about 56 GWh of lithium-ion EV batteries before 2027. Batteries Electric (Battery Contemporary Amperex Technology Co.,

2019 166

Nickel Cadmium Batteries: Charging

Electric Cars are for Girls

Nickel cadmium batteries can be scavenged from used electric buses and vans for your electric car. Part 2, talking about charging Ni-cads

EV traction battery with thermal storage

Green Car Congress

Among the OPTEMUS projects is a traction battery with thermal storage, which the Fraunhofer Institute for Structural Durability and System Reliability LBF has helped to design. Batteries D-I-Y Electric (Battery

2018 113

KIT and e-bike manufacturer Coboc developing quick charging process for e-bike batteries

Green Car Congress

To shorten the charging time of e-bikes—in particular during daily use in the city—Karlsruhe Institute of Technology (KIT) and Coboc GmbH & Co. KG, a company specialized in electric mobility, plan to make the batteries of pedelecs capable of rapid charging. Presently, charging of an e-bike battery takes about two to four hours. These data reveal the state of charge (SOC) and the state of health (SOH) of the battery, which influence each other.

2019 84

Purdue scientists test flow battery for EVs, claim 300-mile range

Green Car Reports

According to scientists at Purdue University, the best way to charge electric car batteries may be to take them to a gas station, and have them serviced at an instant oil-change shop. Batteries

2019 110

New sensor tech for commercial Lithium-ion batteries could support >5x faster charging without compromising safety

Green Car Congress

Researchers at WMG at the University of Warwick (UK) have developed a method to assess the maximum current for commercial 18650 Li-ion batteries, using novel instrumentation methods enabling in operando measurements. Batteries Sensors

2018 124

Study identifies main culprit behind lithium metal battery failure; counters conventional wisdom

Green Car Congress

The discovery, published in Nature , challenges the conventional belief that lithium metal batteries fail because of the growth of the solid electrolyte interphase (SEI) between the lithium anode and the electrolyte. Our ultimate goal is to enable a commercially viable lithium metal battery.

2019 134

Israeli firm StoreDot claims battery with 5-minute charging time

Green Car Reports

It's one of the Holy Grails for battery researchers and electric-car advocates alike: a battery that could recharge in the same amount of time as it takes to stop for gasoline. lithium-ion battery pack Israel research plug-in cars

2017 89

New group of materials could lead to faster-charging Li-ion batteries

Green Car Congress

The researchers, led by Professor Clare Grey, found that lithium ions move through the materials at rates that far exceed those of typical electrode materials, which equates to a much faster-charging battery. The faster this process occurs, the faster the battery can be charged.

2018 110

Ford partnering with Solid Power to develop solid-state batteries for next-gen EVs

Green Car Congress

Ford Motor Company is teaming up with Solid Power ( earlier post ) to develop all solid-state batteries (ASSB) for next-generation electric vehicles. Solid-state batteries offer improved energy and safety as compared to current industry-standard lithium-ion batteries.

2019 136

Graphene oxide aerogel helps lithium-sulfur batteries reach new potential

Green Car Congress

Researchers at Chalmers University of Technology, Sweden, have developed a free-standing reduced graphene oxide (r-GO) aerogel for use as a supporting electrode for the electrochemical redox reaction of sulfur in a catholyte-based lithium-sulfur battery. Batteries Graphene Li-Sulfur

BP invests in ultra-fast charging battery company StoreDot

Green Car Congress

BP Ventures has invested $20 million in Israel-based ultra-fast charging battery developer StoreDot. StoreDot has developed a lithium ion-based battery technology which enables ultra-fast charging for the mobile and industrial markets. Using this technology, StoreDot is also developing a new type of electric-car battery that will aim to achieve a charging experience that is comparable to the time spent to refuel a traditional car.

2018 65

Stanford-led team devises new coating for stable lithium-metal batteries

Green Car Congress

A Stanford-led research team invented a new coating—a multifunctional network material—to stabilize lithium-metal anodes and finally make lightweight lithium-metal batteries safe and long lasting, which could usher in the next-generation of electric vehicles. Batteries

2019 115

Tesla battery packs coming to Electrify America chargers

Green Car Reports

Electrify America has been billed as a charging network to compete with Tesla's Superchargers. In an announcement on Monday, Electrify America said it would install Tesla stationary battery packs at 100 of its locations to balance power demand and reduce costs. Charging Networks Electrify America battery backupNow it turns out, they may be partners as well.

2019 71

Lion Electric launches battery-electric Class 8 urban truck

Green Car Congress

The Lion8 supports a battery capacity of up to 480 kWh (LG Chem NMC cells) for a range of up to 250 miles on a single charge. The battery management system is designed by Lion. The standard on-board charging system is 19.2 Electric (Battery) Heavy-duty

2019 117

EVgo launches grid-tied public fast charging system with second-life batteries

Green Car Congress

EVgo, America’s largest public fast-charging network for electric vehicles (EVs), has launched a commercial installation of second-life battery storage at a public DC fast charging station. Following a pilot program at University of California San Diego (UCSD), this second-life battery system has been unveiled at an operational EVgo fast charging station located in Union City, CA at 3960 Smith Street. high power electric vehicle charging (50kW+).

2018 84

WMG researchers convert used EV batteries into small off-grid ESS units

Green Car Congress

Researchers at WMG, University of Warwick, have repurposed end-of-life electric vehicle batteries as small energy storage systems (ESS) for off-grid locations in developing countries or isolated communities. When an electric vehicle’s battery reaches the end of its useful life it is by no means massively depleted. It is generally accepted that an EV battery has reached end of life when its capacity drops to 80% of a fresh battery. Batteries Electric (Battery

2019 98

Toshiba making SCiB battery business an independent unit; higher energy density batteries with titanium niobium oxide anodes for EVs

Green Car Congress

Toshiba Corporation is taking its SCiB rechargeable battery business from Toshiba Infrastructure Systems & Solutions Corporation (TISS) to make it an independent business unit within Toshiba. Batteries Electric (Battery

2018 109