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It is strictly forbidden to expose electric vehicles to the hot sun

In summer, the temperature is high, and the performance of electric vehicles will fluctuate compared with the normal temperature. Therefore, experts suggest that in this season, it is necessary to maintain electric vehicles well, and pay more attention to the precautions during use and charging. 

2021-09-15 00:00

There are usually two ways to detect whether the power of ordinary zinc-manganese dry batteries is sufficient

Over the years, we have always insisted on meeting the needs of the society as our responsibility, and always pursued the high taste and high performance of product quality. Inspired by the quality policy of "famous brand", we have continuously improved and developed ourselves through technological progress activities such as technological innovation and technological transformation, and have now become a modern enterprise with a certain scale in the domestic battery industry.

2021-09-15 00:00

Announcement of soil testing results of Shandong Ruiyu Storage Battery Co., Ltd. in 2020

The capacity of the battery depends on the area of the internal active material, and the main component of the lead-acid battery is lead. The specific gravity of lead is 11.36g/cubic centimeter, so the larger the volume, the greater the capacity. In addition, if the nominal rated capacity of different manufacturers is the same, the weight is compared. Under normal circumstances, the heavier the weight, the more accurate the data.

2021-09-15 00:00

In summer, the temperature is high, and the performance of electric vehicles will fluctuate compared with the normal temperature.

In summer, the temperature is high, and the performance of electric vehicles will fluctuate compared with the normal temperature. Therefore, experts suggest that in this season, it is necessary to maintain electric vehicles well, and pay more attention to the precautions during use and charging.

2021-09-15 00:00

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