Supply voltage: DC12V / 5V (optional)
Working current: <35mA
Maximum battery input voltage: 8.5V
Maximum error of discharge current: 1%+2mA
Voltage measurement error: 1%-3D
The maximum error of the overall measurement results: 0.1-0.2A 2.5%, 0.3-0.5A 1.6%, 0.6-1.0A 1.2%, 1.1A-2.6A 1%
Circuit board size (no copper feet): 97 x 62 x 38mm
Weight (with copper feet): 47g
Instruction: Click to open
Err2: the battery voltage is too low (below the set value of the termination voltage), please confirm the battery voltage and reset. If the battery is connected reversed and the four wire mode voltage measurement is not connected or connected to the reverse is also display Err2.
Err3: the battery does not support setting discharge current or circuit resistance is too high, please use a smaller current to test battery, and to ensure that the cell line is thick and short, between the electrode contact is good.
Err4: power tube damage, the problem generally occurs after the bad transformation, can replace the power tube, substitute models have P75NF75, etc..
Err5: beyond the test power constraints! this status is only possible when the power limit function is turned on (LPon), under on behalf of the set conditions the discharge power is more than 12W, the tester to prevent heat overheating and take protective measures. Users can DIY yourself (to increase the heat sink or installation of fans), and enter the function setting menu to close the power limit (LPoF), now you can use more than 12W power.
Err6: the power supply voltage is out of range, when the power supply voltage is lower than 11V or higher than 14V, the test instrument under booting will show the error code, please replace the appropriate voltage power supply!!
1 x Lithium Battery Tester (Test tools does not includes)