article thumbnail

Trojan Battery showcasing new lines of Smart Carbon deep-cycle batteries

Green Car Congress

will showcase its new lines of deep-cycle lead-acid batteries featuring Smart Carbon technology which addresses the impact of partial state of charge (PSOC) on cycling batteries in renewable energy (RE), inverter backup and remote telecom applications. Trojan Battery, Co.

article thumbnail

Third-Generation VW Sharan Van Will Offer Fuel Consumption As Low As 5.5 L/100km (43 mpg US); Start-Stop and Battery Regeneration

Green Car Congress

Depressing the clutch (or with DSG simply releasing the brake),re-starts the engine and clears the “Start Stop” text. whenever the driver releases the accelerator pedal or brakes—the system elevates the voltage of the alternator (generator), and this electricity is used to intensively charge the vehicle’s battery. Battery regeneration.

MPG 210
article thumbnail

PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

Green Car Congress

note the potential of each technology and explain what advances must occur with each if they’re ultimately to be deployed. High discharge rates or high current densities are important, although the state-of-charge (SOC) of the storage system typically will not move over a wide range. 15 years) and a long cycle life (e.g.,

Li-ion 231