Patent ID: 9537182
Date: 2017-01-03
CPC Classifications: G01R,H01M,Y02E,Y10T

Claim:
1. A process for securing the operational readiness of a battery, wherein, a) the battery is electrically connected with a testing device, b) a testing unit is used for testing whether the battery is passivated, c1) if the battery is passivated, a procedure for de-passivation of the battery is performed, c2) if the battery is not passivated, a point of time for the next testing of the battery is scheduled, d1) if step c1) is performed, the battery is tested for de-passivation, and d2) step a or b is performed again as soon as the point of time is reached and, if step c1 is performed, d1) it is tested whether the battery is de-passivated, and wherein the condition of the battery is recorded in an electronically writable storage element after either step b or after step d1 or after step d2, the storage element does not require any current supply for the data storage, and the storage element taken from the group including but not limited to: EPROM, EEPROM, FRAM or an RFID-tag, and the battery has a storage element, and also whereby the point of time for the next check of the battery is recorded.