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Does EV home-backup capability outmode the Tesla Powerwall?

Baua Electric

GM Energy app The automaker has a bigger vision for the product. GM once again noted with the announcement that it plans to expand V2H bidirectional charging technology across all its Ultium-based EVs by model year 2026. It’s good for charging at 19.2 in future updates,” said spokesperson Sanaz Marbley to Green Car Reports.

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USABC awards Leyden Energy $2.28M contract for Li-imide based 12V start-stop batteries

Green Car Congress

The focus of the 16-month program is to develop an advanced lithium-ion 12-volt start-stop battery system to meet or exceed the performance, life and cost targets set by USABC. Specifically, Leyden Energy will design and develop 12-volt start-stop cells using Leyden’s Li-imide chemistry. Batteries'

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Bombardier selects Maxwell Technologies ultracapacitors for EnerGstor rail transit braking energy recuperation system

Green Car Congress

Bombardier EnerGstor wayside energy storage unit. Bombardier Transportation, a leading producer of rail vehicles and rail transportation equipment, systems and services, has selected Maxwell ultracapacitors as the energy storage element of the Bombardier EnerGstor braking energy recuperation system.

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Tier 1 HELLA evaluating PowerGenix NiZn batteries for 48V mild hybrid vehicles

Green Car Congress

HELLA will conduct real-world vehicle tests to evaluate NiZn’s ability in meeting the high-power requirements of 48-volt mild hybrid systems, while substantially reducing overall system complexity and cost. Nickel-Zinc could offer some unique benefits in 48-volt systems. Marc Nalbach of HELLA.

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Packaging second-life EV batteries into a plug-and-play energy storage system

Charged EVs

How to assemble this motley mélange of used battery packs into a smoothly-functioning stationary storage system? CEO and co-founder Antoni Tong recently explained to Charged how the system works, and how the company procures batteries and prepares them for successful second careers. Charged : Let’s start at step one.

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Profile: Li-ion Provider Compact Power, Inc. Focusing on the Automotive and Vehicle Markets

Green Car Congress

CPI) shortly after GM selected CPI and its parent LG Chem as the provider for the Li-ion batteries for the Extended Range Electric Vehicle (E-REV) Chevy Volt. (GM CPI considers the safety of their chemistry as well as the flexibility of their packaging to be key reasons why they GM selected them for the Volt. Prabhakar Patil.

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Perspective: A View Into the New GM

Green Car Congress

The morning session started out with an hour long press conference, the highlight being the unveiling of the Volt’s 230 mpg preliminary EPA city fuel economy finding ( earlier post ), as well as a tour showing selected elements from the studios of the four GM North American brands: Chevrolet, GMC, Buick and Cadillac. Earlier post.).

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