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康迪斯CONTEST蓄電池北京辦：13718107657  孫順

康迪斯蓄電池LC-X1224CH

免維護(hù)采用電池槽蓋、極柱雙重密封設(shè)計(jì)，吸附式的玻璃的氧復(fù)合效率有效地控制了電池內(nèi)部水分的損失，不必定期補(bǔ)加水或硫酸，整個(gè)壽命期間無需補(bǔ)液維護(hù)。連接方便，無需特定方向使用；內(nèi)陰小，輸出功率高；低阻抗設(shè)計(jì)，自放電低，容量保持及存儲時(shí)間在，20℃下達(dá)12個(gè)月以上；采用C.C.D.S充放電檢測系統(tǒng)，保證了產(chǎn)品一致性;采用高強(qiáng)度工程塑料為原料及高密度超細(xì)玻璃纖維隔板，確保電池的*品質(zhì)；適應(yīng)各種溫度條件（-15℃—45℃）無游離電解液，防爆，壽命長，耐震動(dòng)性能、抗過放電恢復(fù)能力強(qiáng)。

采用可自動(dòng)開啟、關(guān)閉的安全閥，防止外部氣體被吸入蓄電池內(nèi)部而破壞蓄電池性能，阻燃單向排氣系統(tǒng)，在使用過程中不會(huì)產(chǎn)生泄漏，更不會(huì)發(fā)生火災(zāi)。采用優(yōu)質(zhì)的Pb-Ca多元合金，提高了氫析出過電位，降低了蓄電池的自放電率，在20℃的環(huán)境溫度下，蓄電池在6個(gè)月內(nèi)不必補(bǔ)充電即可使用。耐過放電性好:25攝氏度,完全充電狀態(tài)的電池進(jìn)行定電阻放電3星期(電阻值相當(dāng)于該電池1CA放電要求的電阻),恢復(fù)容量在75%以上。由于內(nèi)阻小，大電流放電特性好。

定期檢查蓄電池的狀態(tài)，保持蓄電池室和電池容器、支架、外殼清潔。定期檢查電池串聯(lián)接線端子，使之接觸良好，防止電流放電時(shí)產(chǎn)生打火和壓降地大現(xiàn)象。  假若UPS在運(yùn)行2～3個(gè)月期間很少發(fā)生停電或沒有停電現(xiàn)象，則應(yīng)實(shí)行核對性放電，將市電人為斷開，放出電池容量的30%～40%，然后再接入市電正常運(yùn)行。及時(shí)處理落后電池，準(zhǔn)備停用的電池，在停用前應(yīng)先充。在放置后，每隔1～2個(gè)月充電一次。  

康迪斯Contest蓄電池鉛酸蓄電池是由正負(fù)極板、隔板、殼體、電解液和接線樁頭等組成，其放電的化學(xué)反應(yīng)是依靠正極板活性物質(zhì)(二氧化鉛和鉛)和負(fù)極板活性物質(zhì) (海綿狀純鉛)在電解液(稀硫酸溶液)的作用下進(jìn)行，其中極板的柵架，傳統(tǒng)蓄電池用鉛銻合金制造，免維護(hù)蓄電池是用鉛鈣合金制造，前者用銻，后者用鈣，這是兩者的根本區(qū)別點(diǎn)。不同的材料就會(huì)產(chǎn)生不同的現(xiàn)象：傳統(tǒng)蓄電池在使用過程中會(huì)發(fā)生減液現(xiàn)象，這是因?yàn)闁偶苌系匿R會(huì)污染負(fù)極板上的海綿狀純鉛，減弱了完全充電后蓄電池內(nèi)的反電動(dòng)勢，造成水的過度分解，大量氧氣和氫氣分別從正負(fù)極板上逸出，使電解液減少。用鈣代替銻，就可以改變完全充電后的蓄電池的反電動(dòng)勢，減少過充電流，液體氣化速度減低，從而減低了電解液的損失

康迪斯CONTEST蓄電池北京辦：13718107657  孫順

It announced that its team had developed a battery that could double the life of batteries used in Tesla products, 4 years ahead of schedule. In addition, he also details Tesla decided to work with its team reasons, and revealed that Tesla recruited a graduate student of his own.

Why does Tesla work with a group of Canadians? "Speech, Dan explained the team how to design a method for testing the battery, in order to accurately monitor the battery charge and discharge process, so as to determine the cause of cell aging.

Admit as speech at the international battery Seminar on March when, Dan claimed that he did not fully understand the chemical substance determines cell performance decay. But the devices they developed could help them test new chemicals more accurately and quickly, thus finding ways to extend battery life.

One of his students is currently working on Tesla's in-house battery research group. Another student founded a company that aims to commercialize the battery test equipment developed by the team. Their clients include Tesla, apple, general motors, 24M, and many other large battery manufacturers and consumers.

In the latter part of his speech, he explained how the new test method allowed them to discover an aluminum coating better than all the other materials. The battery test results show that at room temperature, the performance of the battery almost no attenuation, even in poor environment, performance is rarely reduced.

When it comes to the effect that Tesla products, Dagen refused to disclose more details.

Question and answer session after speech. The audience's first question is the ultimate goal of his team's life for lithium-ion batteries. He began to hesitate, then replied:

"We will send this project to the Canadian natural science and Engineering Research Council (NSERC) to apply for government funding. In introducing the project, I wrote the goal of doubling the battery life of the Tesla products at the same upper cut-off voltage. We have surpassed this goal in the first round of research. That's the goal of the project, and it's gone beyond it. We'll keep working - obviously, we still have four more years to go. We will do our best."

The results were impressive, especially considering that the research cooperation between the two sides was only initiated in June 2016 and February 2017.

Tesla and Panasonic in Nevada Gigafactory 1 began production of the new "2170" type battery only a month later, Dan claimed that their research team has been applied to the Tesla products. The two things must be related side by side, but the timing is really interesting.

It should be noted that, focused on the research of nickel manganese cobalt oxide (NMC) battery. Tesla used the battery in its fixed storage products (Powerwall and Powerpack), while the first batch of batteries produced in Gigafactory 1 was aimed at these products.