Green Car Congress

MARCH 1, 2012

Technologies include an electric supercharger; next generation belt-integrated starter generator with an advanced belt tensioning system; carbon enhanced valve regulated lead–acid (VRLA) batteries which avoid the need for supercapacitors, and higher gear ratios to reduce engine speed.

Lead Acid 231

Lead Acid Low Cost Hybrid Battery 231

Electric Vehicles India

DECEMBER 25, 2021

With the launch of our Okaya Faast, we have showcased our renewed commitment towards bringing innovative, low-cost but high-performance e-scooters to accelerate the adoption of EVs in the country,” said Anil Gupta, Managing Director, Okaya Power Group. Okaya launched Freedum electric scooter .

VRLA 52

VRLA Li-ion Lead Acid Electric 52

Green Car Congress

OCTOBER 1, 2009

Firefly’s microcell battery technology delivering 4-6 times the lifetime energy compared with traditional Valve Regulated Lead Acid (“VRLA”) batteries. Firefly is developing a portfolio of lead-acid battery technologies and products to enhance performance within major portions of the $30 billion worldwide battery marketplace.

Lead Acid 199

Lead Acid VRLA Energy Chicago 199

Green Car Congress

APRIL 30, 2009

The development team retained the existing conventional front-wheel-drive system of the Combo but added an electric drive, powered via low-cost valve regulated lead-acid (VRLA) batteries, to the rear wheels.

Plug-in 150

Plug-in Plug Lead Acid Hybrid 150

Green Car Congress

JUNE 25, 2012

In May, the US Department of Energy (DOE) awarded a $150,000 Small Business Innovation Research (SBIR) Phase I grant to Axion Power to fund a commercialization plan for the use of its PbC batteries in a low-cost, high-efficiency dual battery architecture for micro-hybrid (i.e., Micro-hybrid testing against VRLA. Earlier post.).

Lead Acid 225

Lead Acid Hybrid Battery Batteries 225