Green Car Congress

OCTOBER 1, 2009

Firefly Energy has signed a $3.3 Firefly’s microcell battery technology delivering 4-6 times the lifetime energy compared with traditional Valve Regulated Lead Acid (“VRLA”) batteries. million contract extension for continuing enhancement of its first two advanced battery technology designs. Earlier post.).

Lead Acid 199

Lead Acid VRLA Energy Chicago 199

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 Batteries 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 Electrical 52

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. The operational strategy takes the state of charge in the pack down to 40%.

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.

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Lead Acid Hybrid Batteries Battery 225