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Additionally, the optional MB-D14 Multi Power Battery Pack extends the grip for comfort and can effectively double the battery capacity when using two batteries.
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Hybrids get their power from a battery pack or an onboard gasoline engine, or both.
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The C-Max Energi has an EV mode button on the center stack that lets the driver choose between three modes: electric-only driving, normal hybrid mode (which blends electric and gasoline engine power as appropriate) or EV-later mode, which reserves the battery pack power for later use.
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The Tesla Roadster, which indeed uses Li-ion batteries, stores 56 kWh of electric energy and delivers up to 215 kW of electric power (a NiMH battery pack with the same electric energy would weigh over twice as much).
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But in order to leave the vent, primitive cells would have needed some way to carry a power-producing gradient with them think battery pack.
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All the park managers want to do is create a microgrid with a few solar panels and a battery pack to meet a few humble power needs with no connection to the larger grid.
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The gadget is AAA battery powered and there's no power adapter or in-built power pack.
ENGADGET
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The hot-swappable twin battery pack provides up to 10 hours of on-the-road power.
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Together with Chiang, a founder of the lithium-ion battery company, A123 Systems, the three hope they will soon have a power pack for, say, an implantable cancer diagnostic.
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This configuration gives it all wheel drive and also allows the ECU to either send power to or retrieve power from (in the form of regeneration) either motor to recharge the on-board battery pack -- which can also be juiced up by plugging into the wall.
ENGADGET