Great Wall Motor battery offshoot SVOLT premieres Li-ion battery lineup, targeting EVs

Green Car Congress

New battery company SVOLT Energy Technology Co. Ltd, whose precursor was the Battery Business Unit of Great Wall Motor Co. Ltd, introduced its cobalt-free lithium-ion battery cell (NMx) and four-element lithium-ion battery cell (NCMA). Batteries China Electric (Battery

2019 165

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

Deep Cycle Batteries vs. SLIs

Electric Cars are for Girls

Deep cycle batteries or regular auto batteries for your electric car? Don't waste your money

Silicon wafer batteries promise lower cost, better stability

Green Car Reports

In an effort to make longer-lasting, safer, and more affordable batteries, Washington-based XNRGI aims to build lithium batteries on plentiful, off-the shelf silicon wafers. Most such batteries. youtube lithium batteries

2019 101

Do I need a battery management system (BMS), or not?

Electric Cars are for Girls

My dad and I are in the process of converting his 77 VW Rabbit to electric. We're getting very close to ordering the new parts, but there's one in particular

2019 116

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

World’s largest electric ferry completes maiden voyage; 4.3MWh Leclanché battery system

Green Car Congress

Capable of carrying approximately 30 vehicles and 200 passengers, is powered by a 4.3MWh battery system provided by Leclanché SA. We are very proud to provide specifically designed unique lithium-ion battery system to this ferry, the precursor to a new era in the commercial marine sector.

2019 150

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

Cummins partners with UCSD on second-life battery development

Green Car Congress

has entered a multi-year partnership with the University of California San Diego (UCSD) and its battery validation lab to analyze viable business and technical approaches revto reuse and repurpose electric vehicle batteries effectively. Under the agreement, UC San Diego will perform accelerated testing and real-world application testing, and will develop an outdoor second-life demonstration system comprising Cummins battery modules. Batteries Electric (Battery

2019 94

Volkswagen says its battery supplies are secure

Green Car Reports

Despite its plans to become the biggest EV-maker in the world by 2023, Volkswagen says it won't be affected by the tightening battery supplies that have roiled the industry, including Audi, the company's Volkswagen Group partner. lithium batteries

2019 102

BMW Group Thailand begins local assembly of high-voltage batteries for BMW plug-in hybrid vehicles

Green Car Congress

BMW Group Thailand has inaugurated local high-voltage battery production plant in partnership with the DRÄXLMAIER Group, one of the world’s leading automotive suppliers and a partner of BMW Group since 1966. Batteries Electric (Battery) Hybrids Manufacturing Other Asia Plug-ins

2019 110

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. The temperature of the lithium-ion batteries installed in e-vehicles is crucial for their performance and service life.

2019 96

Volkswagen targeting recycling 97% of raw materials in end-of-life EV battery packs

Green Car Congress

Volkswagen plans to build one million electric vehicles a year by 2025; given this target, handling battery recycling internally is a priority for cost and environmental reasons. In the long term, Volkswagen wants to recycle about 97% of all raw materials in end-of-life EV battery packs.

2019 161

Tesla launches battery recycling at Nevada Gigafactory

Green Car Reports

In its latest environmental impact statement, Tesla announced that it will open its own battery recycling facility. Tesla has been recycling batteries made at the factory using third-party recyclers. Now, as the earliest Model Ses reach 7 years old, and the company is starting to receive some batteries back after use in those early cars, it's. Battery recycling lithium batteries

Jump-Charging Dead Golf Cart Batteries

Electric Cars are for Girls

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

Toshiba showcasing hybrid-diesel-battery locomotive demonstrator

Green Car Congress

Key features of TRG’s modular diesel electric hybrid locomotive are: Series hybrid system consisting of two diesel engines and the re-chargeable lithium-ion battery system SCiB; High-efficiency Permanent Magnet Synchronous Motor (PMSM); Ergonomically improved driver’s cab; and.

2019 117

Reports: Tesla working to develop its own batteries

Green Car Reports

Unlike other electric automakers, Tesla has long had a lock on its own battery supplies through an exclusive deal with Panasonic and the companies' jointly owned battery Gigafactory in Nevada. lithium-ion batteries

2019 109

Scania unveils modular battery-electric self-driving urban concept vehicle

Green Car Congress

The cylindrical cell batteries are placed under the floor, thereby utilizing otherwise dead space as well as contributing to better weight distribution. With the low vehicle weight of less than eight tonnes, the range with present-day batteries is estimated at 245 kilometers.

2019 152

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

TeraWatt Technology solid-state battery prototype tests showing 432 kWh/kg

Green Car Congress

TeraWatt Technology announced that its 4.5Ah prototype solid-state battery design achieved a record-breaking energy density of 432Wh/kg (1122Wh/L) in validation tests conducted by third parties, including TOYO System based in Japan. Ken Ogata, Senior Manager, Battery Technology of SERES.

2019 160

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

Forklift Batteries in a Pickup Conversion?

Electric Cars are for Girls

I am doing research on the possible conversion of 1980s to 1990s pickup truck. I pan to power with a ac motor but the main question I have is would one

2019 116

GM wins US grant to develop solid-state batteries

Green Car Reports

General Motors is the latest automaker reported to be working on solid-state lithium batteries, thanks to a $2 million grant from Uncle Sam. lithium batteries

2019 94

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

SGL Carbon produces prototypes of fully integrated composite battery enclosures for NIO; battery swapping

Green Car Congress

In collaboration with SGL Carbon, Chinese automotive manufacturer NIO has developed prototypes for battery enclosures made of carbon-fiber reinforced plastic (CFRP) for its NIO high performance electric vehicles. The battery enclosure is extremely lightweight, stable and safe.

2019 96

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. Batteries Green Life

2019 114

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

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

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

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

Volkswagen plans $1.1 billion battery partnership in Germany

Green Car Reports

Volkswagen announced plans on Tuesday to build a large new battery factory—with an unspecified partner or partners—in its home state of Lower Saxony in Germany. lithium batteries

2019 103

Report: Tesla-Panasonic battery waste could lead to battery flaws

Green Car Reports

The same can't be said for its partner Panasonic, as it struggles to build enough new lithium-ion batteries to power them. battery fireTesla's manufacturing struggles to build the Model 3 at its Fremont, California, factory have been well documented. A report by Business Insider, quoting three current and former employees, says that the company scraps enough.

2019 72

CSIRO and Piotrek partner on next-gen solid-state Li-ion batteries for global market

Green Car Congress

Australia’s national science agency CSIRO, and Japanese specialist chemical manufacturer, Piotrek , are partnering to commercialize Australian-developed battery technologies globally within the next five years. Batteries Solid-state

2019 96

Audi E-tron recalled for battery seal, potential “thermal event”

Green Car Reports

Audi confirmed Monday that it is recalling 1,644 E-tron electric SUVs, including 544 vehicles that have been delivered to customers, due to an issue with the battery pack’s seal that it says could lead to “a short circuit or thermal event.” Batteries

2019 104

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

VW holds battery suppliers tight amid anticipated shortages

Green Car Reports

Volkswagen is taking new measures to hold its battery suppliers close, as battery suppliers are reportedly still skeptical of whether consumers will buy electric cars in large numbers—and hesitant to make the large investments necessary. So VW is partnering with battery suppliers to provide funding to build and expand battery factories. Batteries

2019 77

Report: sustainable batteries represent the best prospect for meeting Paris climate goals; requires $550B investment over 10 years

Green Car Congress

The report— A Vision for a Sustainable Battery Value Chain in 2030 —suggests that, with a concerted push to put the right conditions in place, batteries could enable a 30% reduction in carbon emissions in both the transport and power sectors. Batteries Sustainability

2019 83

Report: New lithium mines may bring battery prices down

Green Car Reports

Automakers continue to express concerns over the supply of raw materials for electric-car batteries. lithium lithium batteriesA Bloomberg report suggests that might not be the reality at all. Enough new lithium supplies are coming online that mining companies are concerned about a price collapse. While automakers are preparing a raft of new electric models, they can't.

2019 85

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

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

Volvo announces battery suppliers for upcoming EV lineup, including Polestar

Green Car Reports

Volvo, one of the first automakers to announce it would add electric power to its whole lineup, on Wednesday took the unusual step of formally announcing who will supply the batteries for all those electric cars. Polestar 2 lithium batteries

2019 96

Battery supply shortages may be linked to rising demand for nickel

Green Car Reports

As automakers fret over materials and supplies of electric car batteries, it may not be lithium keeping executives up at night. lithium batteries

2019 100