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Industry study finds lead-acid to remain most wide-spread automotive energy storage for foreseeable future; new chemistries continue to grow

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Several battery technologies are able to provide these functions in different combinations, with nickel-metal hydride and lithium-ion batteries preferred at higher voltages due to their fast recharge capability, good discharge performance and lifetime endurance. Other battery technologies (nickel-metal hydride, lead-based etc.)

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United Natural Foods Installing Air Products Hydrogen Fueling Technology for 65 Fuel Cell Forklifts

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UNFI will add 29 new hydrogen fuel cell-powered lift trucks to its fleet and 36 existing lift trucks will be retrofitted to hydrogen fuel cell technology. In contrast, traditional battery-powered equipment must be placed temporarily out of operation for battery replacement and required battery recharging approximately every four to six hours.

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Valence Technology introduces new high-power Li-ion battery modules

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Along with providing high power discharge capabilities, the P40 can also be recharged from a 0% state of charge (SOC) to 90% SOC in less than an hour. The 1.024 kWh (25.6 V, 40 Ah) module is capable of 10-second discharge pulses of up to 700A (17C) and continuous discharge currents of 240A (6C).

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Air Products and Suzuki Shokan jointly to develop hydrogen fueling for Japan’s material handling market

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Hydrogen-powered equipment can be quickly refueled in just minutes, only needs refueling once or twice daily depending on use, and does not require change-out downtime, while traditional battery-powered equipment is taken out of operation for battery replacement or recharging approximately every four to six hours.

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

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PowerGenix, the developer of nickel-zinc (NiZn) rechargeable batteries ( earlier post ), has signed a product evaluation contract with HELLA, a Tier 1 supplier to major automotive manufacturers worldwide. Marc Nalbach of HELLA. Source: PowerGenix. Click to enlarge. Earlier post.) Earlier post.).

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Mazda6 diesel sedan offers up to 60 mpg US

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Realizing that the effectiveness of regenerative braking to date has been limited by the charging and storage drawbacks of conventional lead-acid starter batteries, they instead adopted an electric double-layer capacitor (EDLC), which recharges fully within only a few seconds.

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Quallion Introduces Li-ion Anti-Idling HVAC Solution for Class 6-8 Trucks; Showcases Battery Pack in CRF Panda Fuel Cell Vehicle Prototype

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By designing an ultra-efficient HVAC system, Quallion’s battery solution is 25% of the weight of an equivalent lead acid system with a standard HVAC used in trucks today. The Panda Fuel Cell/Battery vehicle participated at the Challenge Bibendum 2010 in Rio de Janeiro earlier this year. —Paul Beach.

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