It's an essential instrument that can charge and capacity test to battery, boost charge and daily maintain to battery after deeply charging and accept to new battery project.

是对蓄电池组进行充电和容量检测，深度放电后对电池补充充电及对电池组日常维护，新电池组工程验收的必备仪器。

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That company, Kanto Aircraft Instrument Co. makes a system that monitors voltage, charging and temperature of the lithium-ion batteries.

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