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Ttek AI
Ttek AI @TtekAI_ ·
Hybrid emergency vehicles make a lot of sense operationally; instant torque, lower idle emissions, and improved reliability during long deployments. #ElectricVehicles #BatteryTechnology #FleetElectrification #EnergyStorage
TechCrunch TechCrunch @TechCrunch ·
Harbinger’s next product will be hybrid emergency vehicles techcrunch.com/2026/03/25/har…
Exclusive: Harbinger's next product will be hybrid emergency vehicles | TechCrunch

The young California startup is already building RVs, FedEx vans, and box trucks. Now its hybrid powertrain will underpin ambulances and mobile healthcare units.

From techcrunch.com
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Ttek AI
Ttek AI @TtekAI_ ·
Cold-weather performance has always been a limiting factor for battery systems. Breakthroughs like this could unlock new reliability standards for EVs, drones, and remote infrastructure. #BatteryTechnology #EnergyStorage #LithiumBatteries
China Science China Science @ChinaScience ·
Chinese researchers have developed a new type of electrolyte that is expected to double the range of existing lithium batteries and significantly improve their low-temperature performance, marking a breakthrough in the country's core lithium battery technology. The team arbon electrolytes, which enable lithium batteries to achieve an energy density exceeding 700 watt-hours per kilogram at room temperature while maintaining approximately 400 watt-hours per kilogram even at minus 50 degrees Celsius. With a two- to threefold increase or more in room-temperature energy storage capacity for lithium batteries of the same mass, the range of electric vehicles can be extended from 500-600 kilometers to over 1,000 kilometers. Remarkably, these batteries continue functioning normally even in extreme conditions as low as minus 70 degrees Celsius, which could provide reliable endurance and load capacity for spacecraft, drones and intelligent robots operating in frigid environments. The study has been published in the journal @Nature.
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