April 22, 2015 "development bottlenecks and response plans new energy vehicles," China Automobile Forum special meeting held in Shanghai, Shanghai Motor Vehicle Inspection Center Miao Wenquan, deputy chief engineer said in a speech, the battery is a systematic evaluation of something that requires more kind of fusion of knowledge, with a variety of detection methods in order to achieve the purpose of verification. China's electric vehicle standards are already 76, from the detection angle ranging from vehicle development point of view, the most concerned about is the battery. Battery problem involves two aspects, the first cell of security issues, and the second is the cost of the battery. For the battery we have a very important point, how to do it better? Miao Wenquan believes that in addition to national standards, but also need to do it from the electrical performance and cycle life, safety three contrast.缪文泉 said, "now needed for the battery safety inspection system from five aspects were characterized by a particular safety testing has a lot of projects, each of the intermediate process test items are included if normal boot, startup? Is there an alarm, etc. etc. According to the appearance of detection is divided into five motorcycle battery joined from no effect, to a mere software has some impact, but some failures did not record, you need to restart, and finally to the entire device, the entire battery system in the entire particular circular inside, from high to low temperature, in the process, not the normal use and open, but out of this test environment to a normal environment, it does not damage the hardware, but also opened. During the test intermediate, may not normally open both hardware and software has been damaged, turn the whole impact of battery is divided into five, five in the composition according to the standard, re-evaluation, so we need to do something special. "owners As long as each inspection engine, the way to take a minute, you can easily complete maintenance batteries. 1, an external battery with a damp cloth to scrub, wipe clean easily lead to leakage of the dirt on the panel, the pile head (ie both positive and negative poles) of dust, oil, white powder. So often scrub batteries, battery trailer coupling is not etched white powder product, its life will be longer. 2. Open the battery cover with water, to see whether the water level in the normal position. Usually there will be on the side of the battery, the lower limit of the standard lines for your reference. If found water level is below the lower marking, you have to add distilled water motorcycle battery, if what get distilled water, filtered tap water is available to the emergency. Can not add too much water, the standard is applied to marking down the middle. 3, check the battery is charged properly. If you have a multimeter, after starting the engine, the amount of what the voltage across the battery motorcycle battery brand, must be more than 13V above considered normal. Found that the charge voltage is too low, you need to call in a specialist overhauled the charging system. If no Multimeter available visual method: After starting the engine and motorcycle battery, open the battery cover with water, and see every little fizzy Gerry face there. The normal situation is that the water will continue to have bubbles emerge, and the more fuel will have to take the more; if you find that there is no bubble, it is probably something wrong with the charging system. Special attention is paid to do this test when there is the generation of hydrogen, so when the test do not smoke, so as to avoid the risk of explosion and fire occurred. Wei Li Po car battery (Figure), wholesale motorcycle battery, motorcycle battery is supplied by Shenzhen Wei Lai Po battery Limited. Shenzhen Wei Lai Po Battery Co., Ltd. (www.weilipo.com) (www.weilipo.com) in Guangdong Province, Chang Chun Road Industrial bright new industrial zone of Shenzhen Hing. Scraps and development in the wave of market economy, the current Wei Lai Po car battery has a high profile in the battery, enjoy a good reputation. Lai Wei Po car battery made whole network business alliance certification, marking our service and management level has reached a new height. Lai Wei Po car battery all the staff willing to work with all people of insight and common development, for a better future.