Redundant power is provided by a generator and for an additional fee can be provided by battery as a UPS.

发电机提供冗余电源保护，支付额外的费用还可以配备电池，比如ups。

youdao

As explained by Battery University, "Several partial discharges with frequent recharges are better for lithium-ion than one deep one."

正如电池百科中解释的那样，“多次的不完全放电，同时多次的充电对锂电池来讲，要比把电全部耗尽再充电要好。”

youdao

DMFC is expected to find wide application as a portable or mobile power, exemplified by battery for cellular phones or engine for electric vehicles.

DMFC被认为最适宜作可移动动力电源和便携式电源，如电动车电源和手机电池。

youdao

But Paul Woods says that idea is limited by the batteries used to store energy and that there is no battery currently available that can power long-haul trucks or heavy machinery.

VOA: standard.2009.09.02

"Two-point-four billion dollars in highly competitive grants to develop the next generation of fuel-efficient cars and trucks, powered by the next generation of battery technologies all made right here in the U.S.of A,"

VOA: standard.2009.08.05

Investors have remained bullish on Boeing despite the important setbacks caused by battery fires, which forced the grounding of the entire 787 fleet.

FORBES: Boeing Bleeding Cash As 787 Dreamliners Cost $200M But Sell For $116M, But Productivity Is Improving

My family spent a week reading by battery-powered headlamps, sitting around the campfire, and finding enjoyment in playing sports instead of watching them on a screen.

FORBES: Hurricane Irene Sparks An Electronic Counterattack

Wikets, backed by Battery Ventures and Andreessen Horowitz, takes the affiliate fees it gets for people purchasing via its links and turns those into rewards for top recommenders.

FORBES: Wikets Rewards You For Your Recommendations To Friends