But even rechargeable batteries don't last forever.

但是充电电池也不可能永久持续供电。

Rechargeable batteries are engineered to avoid these issues.

可充电电池的设计就避免了这些问题。

In rechargeable batteries, the process can also be reversed.

可充电电池的这一过程是可逆的。

Some everyday rechargeable batteries will die after only hundreds of discharge-recharge cycles.

有些日常的充电电池只经过几百个充电周期就会坏掉。

Lithium ion batteries are much smarter than older nickel cadmium or nickel metal hydride rechargeable batteries.

锂离子电池比旧的镍镉或镍金属氢化物可充电电池智能得多。

So rechargeable batteries give us a temporary solution to this problem by making the oxidation-reduction process reversible.

所以充电电池通过可逆转的氧化还原过程暂时解决了这个问题。

Solar-powered, you have the capability of staying up there effectively indefinitely, you're simply limited by the rechargeable batteries.

有了太阳能, 你就有了无限支持下去的能力, 唯一的局限就是在于可充电电池这个问题上。

He goes into details, giving examples of LED light bulbs versus traditional light bulbs, and disposable batteries versus rechargeable batteries.

他详细介绍了 LED 灯泡与传统灯泡的对比，以及一次性电池与可充电电池的对比。

All rechargeable batteries lose the ability to hold charge over time as the electrolyte breaks down and the pieces wear out.

随着电解质的消耗和电极的钝化，所有可充电电池都将逐渐失去储存电能的能力。

Many of these metals are in short supply on land, but are in demand for manufacturing high-tech electronics, like cell phones and rechargeable batteries.

许多这些金属在陆地上供不应求，在制造高科技电子产品（如手机和可充电电池）时需要它们。

And then I had to order rechargeable batteries for all of that.

然后我不得不为所有这些订购可充电电池。

Same goes for more complicated rechargeable batteries: you need to bring them to a collection point or send them back to the company you bought them from.

对于更复杂的充电电池也是如此：你需要把它们带到回收点，或者寄回它们的卖家。

The world now has energy efficient led lights and rechargeable batteries, yet the stores are still selling energy inefficient light and disposable batteries, and people still buy them.

世界上现在有了节能的 LED 灯和可充电电池，但是商店仍然在出售不节能的灯和一次性电池，人们仍然会购买它们。

Or you could go for Anker's $99 fancy charging station which has its own rechargeable batteries and these special covers. So you can just dock them to charge.

或者你也可以选择售价99美元的 Anker 充电站，它有自己的可充电电池和这些特殊的盖子。这样你就可以把它们放在那里充电了。

Some everyday rechargeable batteries will die after only hundreds of discharge-recharge cycles, while newer, advanced batteries can survive and function for thousands.

一些日常可充电电池仅在数百次放电-充电循环后就会耗尽，而更新、先进的电池可以存活并运行数千次。

And the researchers hope this technology could be used to print things like flexible electronics, rechargeable batteries and even materials containing human cells.

研究人员希望这项技术可以用于打印柔性电子产品、可充电电池甚至含有人体细胞的材料。