如果他们成功了,那么就不再需要电池。
IBM称,在某些情况下,较小的设备甚至不再需要电池。
In some cases, batteries may even disappear in smaller devices, according to IBM.
系统采用免维护设计,不再需要电池,采用高能电容防止掉电引起的数据丢失。
The system is designed as Maintenance-free: Without battery, High energy Capacitor for NC data keeping.
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