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BATTERY TEST CONTINUED
SoundTouch™ Portable Battery Test
Continued
4.0 Number of Cycles
4.1 Enter “ba = 23”
Example:
->ba = 23
Register 23: 3
Number of Cycles = 3
Verify the results are lower than 100 cycles.
5.0 Voltage Balance
5.1 Unplug the power cord.
5.2 To calculate V Balance, three cell
voltages need to be collected.
Issue the following TAP commands and write
down the results.
“ba = 61” - Cell One
“ba = 62” - Cell Two
“ba = 63” - Cell Three
The results are returned in decimal.
Example -
->ba = 62
4061
4061 = 4.061V
Compare the three results. If the difference
between the three voltage results is more
than 70mV, the battery should be replaced.
6.0 Charge Current Wi-Fi Module
6.1 Remove power cord from the product so it
is running on battery power.
6.2 Enter “ba 2”
The results will look similar to:
Battery current: -0.325 A
Verify the result is between
.-0.27 and -0.38 A.
Note: If the Battery is above 90% charged,
the charge current test is not valid. Ensure
the battery is not charged above 90% before
performing this test by entering the “ba 0”
command.
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