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IEC TS 61044:2021

Opportunity charging of lead-acid traction batteries

General information
Valid from 05.08.2021
Directives or regulations
None
Standard history
Status
Date
Type
Name
05.08.2021
Main
05.12.2002
Main
IEC TS 61044:2021(E) covers opportunity charging of lead-acid traction batteries, i.e., the use of idle time during a working period to increase the state of charge (SoC) so as to extend the daily working period of a lead-acid traction battery while at the same time avoiding an excessive depth of discharge. This document specifies requirements for the use of opportunity charging of lead-acid traction batteries of vented and valve regulated types when the battery manufacturer has not provided alternative specific operating procedures.
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