Patent ID: 11961977
Assignee: TURNTIDE DRIVES LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. A battery management system for a rechargeable battery, comprising:
a controller;
at least one sensor for providing a sensor signal relating to at least one parameter of the rechargeable battery to the controller; and
a data store;
wherein the controller is configured to:
compare the sensor signal to a threshold condition; and
determine whether to write data to the data store based on the comparison with the threshold condition;
wherein the threshold condition comprises at least one of: a cell voltage greater than 3.6 V, a cell voltage less than 3.0 V, a battery voltage greater than 14.6 V, a battery voltage less than 12.0 V, a charge temperature greater than 45° C., a charge temperature less than 0° C., a discharge temperature greater than 45° C., a discharge temperature less than −15° C., a storage temperature greater than 45° C., a storage temperature less than −30° C., a charge current greater than 100 A, and a discharge current greater than 100 A.