HW-586 1.2v-12v 18650 Li-ion Lithium Lead-Acid Battery Capacity + Resistance Discharge Tester Capacity Load Meter (9999Ah)

Instructions:

• The first test should be a fully charged battery.

• Connect the battery and load, use a micro USB power supply (do not use desktop or laptop USB power)

• Direct start test needs only one press of the "OK" button, the tester can automatically develop an appropriate termination voltage of the battery full charge voltage, and will start flashing after the test three times. Need to develop artificial termination voltage only when the battery voltage display state by pressing "+" or "-" buttons to modify the termination voltage display beginning with P, behind the representative voltage resolution 0.1V, set up after pressing the "OK "start testing.

• After the start of the test, the tester will control the load of the electronic switch is turned on, the test data shows that the process will release capacity (Ah), current discharge current (A) and battery voltage (V) between the wheel was. When the battery voltage reaches the set cut-off voltage, load control switches off the tester display data stays in capacity (Ah) and above and the corresponding indicator flashes quickly together, now displays the actual capacity of the battery is discharging capacity, press "OK" to terminate flashing allows stable data display, press again "OK" button to return to the power-on state can just replace the battery test the next section

Error codes and their meanings:

• Err1: battery voltage is above 15V

• Err2: battery voltage is lower than the termination voltage

• Err3: Battery can not afford to load or discharge current line too much resistance

• Err4: over-current (current exceeds 3.1A)

• Note: Use the resistance for the discharge process, the resistive load will heat, please handle safety!

• When the terminal displays nothing then a small voltage does not affect the actual measurement, if you are shorting the input terminal

Specification:

• Power supply voltage: DC 4.5 - 6V (micro USB connector); Operating Current: less than 70mA

• Discharge voltage: 1.00V-15.00V 0.01V resolution Termination voltage range: 0.5-11.0V Supported by current: 3.000A 0.001A resolution

• Maximum voltage measurement error: 1% + 0.02V Maximum current measurement error: 1.5% + - 0.008A

• Maximum battery capacity range: 9999Ah (1Ah = 1000mAh) greater value by shifting the decimal point to switch, when the display is less than 10Ah X.XXX, as shown above to achieve 10Ah XX.XX, and so on.

• Check the image for Instructions Manual; Maximum capacity statistics support 9999Ah (9999000mAh); Package Included: 1Pc x battery capacity tester 1Pc x Load resistor