Assertion: cadmium's battery | /r/HasProperty | charged
Facets:
value: fully
type: MANNER
value: by connecting a dynamo
type: MANNER
Source sentences:
text: Some specialized batteries can be charged in as little as 10–15 minutes at a 4C or 6C charge rate, but this is very uncommon.
text: Whilst lead–acid batteries can be charged by simply connecting a dynamo to them, with a simple electromagnetic cut-out system for when the dynamo is stationary or an over-current occurs, the Ni–Cd battery under a similar charging scheme would exhibit thermal runaway, where the charging current would continue to rise until the over-current cut-out operated or the battery destroyed itself.
text: This results from repeated overcharging; the symptom is that the battery appears to be fully charged but discharges quickly after only a brief period of operation.
text: When the battery is charged, the chemical composition of the cathode is transformed and the nickel hydroxide changes to nickel oxyhydroxide [NiOOH].
text: You can tell this is happening when the battery appears to be fully charged but discharges quickly after only a brief period use.