Okay. And let's cover these also up, because this sulfuric acid ugh! So your lead battery in your car works with the same idea, except this is lead oxide and this is lead.

好吧，把这些盖起来，因为这硫酸,你车里的铅蓄电池,也是一样的工作原理，除了这是一氧化铅而这是铅。

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Design and application of a kind of new sealed lead-acid battery charger.

一种新颖的密封铅酸电池充电器的设计与应用。

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The stretch method could lower the environmental pollution, save the energy, improve the production efficiency and the performance of the lead-acid battery.

切拉网法可以降低对环境的污染，节省能源，提高生产效率和铅酸电池的性能。

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The strongest sector was base metals, with lead imports in August rising 51 percent year over year, supported by very strong demand from lead acid and battery makers.

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On that crucial dimension, if lithium-ion batteries are a 3, the next best technology, NiMH is a 2, and a lead acid battery, like the one you use in your car, gets a 1.

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The venerable and ridiculously cheap lead-acid battery that starts your car every time with stunning reliability should tell you something.

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