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I've got a label printer that uses a battery because it needs more current than (pre-pd) USB, but needing a battery when you also have AC seems a poor design. E
by ajb 2y ago
I've got a label printer that uses a battery because it needs more current than (pre-pd) USB, but needing a battery when you also have AC seems a poor design. Especially a non rechargeable one.
- mongol 2y agoThe battery keeps the time so it does not reset the time at intermittent power outage
- ajb 2y agoYeah that's what happens in a normal alarm clock. The OP thinks the design of this one is broken, hence my comment. But some other commenters seem to have a good theory that it's a failure in a component