I bought a spare battery.

我带备用电池了。

I hope you brought another torch or a spare battery.

我希望你多带了一只手电筒或备用电池。

Other intelligent mobile phone unless you got a spare battery or battery.

其他智能手机除非你准备了备用电池或外挂电池。

I hope you brought another torch or a spare battery. This one's at its last gasp.

我希望你多带了一只手电筒或备用电池。这个手电筒的电池快用完了。

The main control computer chip is connected with a spare battery to enable the system to work as before during power failure.

主控电脑芯片同时还接有一电池，作为备用电，使得本系统在停电时依旧工作。

This approach allows you to pop in a fresh spare when your battery runs out of juice between charges, and to easily replace a battery when its lifespan is over.

这样当你电池耗尽又未能及时充电的时候就可以换上一块新电池，电池寿命耗尽的时候也可以轻松更换。

The Droid’s battery gets you through one day, just like the iPhone’s, but you can carry a spare.

Droid 的电池可以让你用上一天，跟 iPhone 一样，但是，不同的是你可以带一块备份电池。

Spare lithium battery is prohibited checked, can only carry on.

备用锂电池严禁托运，只能随身携带上机。

Mobile power supply (Charge Pal): It is regarded as spare lithium battery and can only be carried in hand baggage.

移动电源（充电宝）：视为备用锂电池，乘机时只能随身携带。

Short circuit protection should be well handled on every single Spare lithium battery, moreover, only 2 spare lithium batteries are allowed per person.

携带备用锂电池必须单个做好保护以防止 短路，且只允许每人在手提行李中携带2 块备用电池。

"Charging Po" is as spare lithium battery, passengers carrying "Charging Po" should follow the spare lithium batteries transportation standard.

“充电宝”等同于备用锂电池，旅客携带“充电宝”乘机应按照备用锂电池运输标准进行运输。

Spare lithium battery should be packed well and prevent the equipment from activating accidentally. The correct way is put into a small box of each battery or lithium battery transportation bag.

携带上机的备用锂电池应单个做好防短路措施，正确的方式是每个电池放入一个小盒或锂电池运输包装袋中。

If you have a spare lithium-ion battery, use one to the fullest and keep the other cool by placing it in the refrigerator. Do not freeze the battery.

如果你有多余的锂电池，充分地使用一个，把另一保存到冰箱中，但不能冷冻。

Also shown are spare props, the flight battery, and charger.

还示出了备用的道具的飞行电池，和充电器。

The only spare part necessary is a 9v battery.

唯一需要的备件是一个9 V的电池。

Portable, battery-powered radio or television and spare batteries. Most telephones will be out of order or used for emergency purposes, so radios will be your best source of information.

大多数 电话将会无法使用或只能供紧急用途，所以收音机将会是你最好的信息来源。

This structure could be suitable to the spare parts for the general battery production in China.

此种结构适合使用国内通常生产的零部件。

Low mercury alkaline zinc-manganese dioxide battery were developed with domestic production line, raw materials and spare parts;

采用国产设备、原材料、零部件试制了低汞碱性锌锰电池；

The outer surface of Exit should be disassembled easily, battery and inner spare parts also should be replaced, repaired and inspected easily.

标志灯外壳必须容易拆卸，电池和内部零件必须容易更换、修理和检视。