battery pack

基本解释

Wiring goes from thepanel to a battery pack in the bag, he said.
面板上引出导线接到包内的电池组，他表示。
It is self-contained within the body, powered by an internal battery, which is itself recharged by a clip-on external battery pack.
它是在人体内部独立运转的，其动力为一节内置电池，它由一段外置的电池包来提供充电。
Together with a big battery pack based on lithium-ion technology, this gives plug-ins a much larger range in all-electric mode, after which the petrol engine kicks in.
该车使用一款大容量锂离子电池组，使之在汽油发动机停止运作后，以全电模式运行所能行驶的距离增加。

The V8 charges up a 24kWh battery pack, situated between the rear frame rails.
ENGADGET: blogger-avatar
It's a 35-kilowatt-hour lithium titanate battery pack that it says is quickly rechargeable and safe.
FORBES: Magazine Article
Wheego has moved the battery pack forward, putting more weight on the front wheels.
FORBES: Look out Leaf & Volt, the Wheego Electric Car is Almost Here

电池包
Overall this research is instructive to the overall design of electric vehicle battery pack.
总之本研究对于电动汽车电池包整体的设计有一定指导价值。
蓄电池组
电池组