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US 2022/0032805 A1Published application
Method to detect vehicle battery type before charge
AssigneeCTEK Sweden AB
InventorHelge ANDERSSON
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AssigneeCTEK Sweden AB
InventorHelge ANDERSSON
Estimating the term…
A method performed by battery charger configured to charge a vehicle battery the method comprising charging the vehicle battery until a first measured voltage over the battery exceeds a first voltage threshold, halting charging for a third time period, measuring a second voltage over the battery at the end of the third time period, determining a battery type using a differential voltage, by calculating a difference of the first voltage threshold and the second voltage, and a set of predetermined conditions, wherein the predetermined conditions comprise: battery type = { U diff > U Pd → lead - acid battery type U diff < U Li → lithium battery type U Pd > U diff < U Li → unknown battery type
A method performed by battery charger configured to charge a vehicle battery, the method comprising:
A method performed by a battery charger configured to charge a vehicle battery, the method comprising:
A method performed by battery charger configured to charge a vehicle battery is provided, the method comprising:
Dependencies are inferred from the claim text.