Total energy stored in the battery packs is 82kWh, enough to power an average home for about a week.
ENGADGET: SRI EV1 brings all-electric racing to the Mexican 1000 rally (video)
The Armada E500 will also include three slots that can all simultaneously house batteries for a total of nine hours of battery life, according to Compaq.
In developing the Spark EV, Chevrolet set out to help customers conserve as much total energy as possible to maximize battery range.
ENGADGET: Chevy details 2014 Spark EV: under $25,000, 0-60 in 8 seconds and a 20-minute fast charge
Because Nanophosphate EXT is designed to reduce or eliminate the need for costly thermal management, it is expected to deliver these performance advantages while also increasing reliability, minimizing complexity and reducing total cost of ownership (TCO) over the life of the battery system for a number of applications, including those within the transportation and telecommunications industries.
ENGADGET: A123 Systems' new lithium ion tech keeps EV batteries cool, your wallet in check
Repeatedly winding up the spring and dumping its energy into the battery (a process that takes about two minutes) can increase the total running time.
The car's flat, floorpan-mounted battery pack (85 kWh) accounts for about 30% of the significant total vehicle weight, 4, 642 pounds.
Like C-MAX Hybrid, C-MAX Energi has projected total system horsepower of 188 that stems from the combination of a gasoline engine and a battery-driven electric motor.
ENGADGET: Ford's 2013 C-Max Energi rolls out 95 MPGe, arrives later this fall
LEAF's 24 kWh lithium-ion (Li-ion) battery is comprised of 48 compact modules of four cells each (192 cells total), which allows a high degree of packaging flexibility.
ENGADGET: Nissan starts US production of 2013 Leaf, vows faster charging and a lower entry price
Because owners plug in to charge the advanced lithium-ion battery in C-MAX Energi, the vehicle is able to achieve increased electric mode and total range.
ENGADGET: Ford's 2013 C-Max Energi rolls out 95 MPGe, arrives later this fall
应用推荐