WWZMDiB 3Pcs ZB2L3 Battery Capacity Tester Discharge Type 1.2-12V External Load Capacity of The Battery and Other Tests 18650 Tools
WWZMDiB 3Pcs ZB2L3 Battery Capacity Tester Discharge Type 1.2-12V External
Load Capacity of the Battery and Other Tests 18650 Tools 💎【ZB2L3 Battery
Capacity Tester】:Discharge Type 1.2-12V External Load Capacity of the Battery
and Other Tests 18650 Tools ⚡【Supply Voltage】:DC4.5-6V MAX 3A ⚡【Discharge
Voltage】: 1.00V-15.00V Resolution 0.01V ; 📐【Product Size】: 50 x 36 x 17mm
(Containing copper foot height) 🥇Support Detection 18650 Li-ion Lithium Lead-
Acid Battery -Power supply voltage: DC4.5-6V (micro USB interface) ; -Working
current: less than 70mA. -Supported by current: the maximum 3.000A resolution
0.001A. -Maximum measurement error voltage: 1%+0.03V ; -Maximum measurement
error of current: 2%+-0.010A. -Discharge voltage: 1.00V-15.00V resolution
0.01V ; -Termination voltage range: 0.5-11.0V. -Product size: 50 x 36 x 17mm
(Containing copper foot height) Product description Instructions: 1. The first
test should be fully charged battery. 2. Connect the battery to be tested
positive to positive input, a negative input to the negative, can not be
reversed (with load reversal may damage the circuit)! Load connected to the
output of the positive and negative output, to work through the tester micro
USB power supply (not available desktop or laptop USB powered), then the
battery voltage. 3. Direct start test need 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. 4. 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, about the 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: overcurrent (current exceeds
3.1A) Note: this circuit in order to improve the voltage measurement accuracy,
specially designed DC bias.when the terminal is what all don't pick will
display a small voltage, does not affect the actual measurement.if you are
short connected with the input terminal (absolute 0V) will display 0. To
understand the principle can consult the superposition theorem in electrical
engineering. Package Includes : 3Pcs ZB2L3 Battery Capacity Tester
 
Product Features
  

         
ZB2L3 Battery Capacity Tester:Discharge Type 1.2-12V External Load Capacity of the Battery and Other Tests 18650 Tools
         
Supply Voltage:DC4.5-6V MAX 3A
         
Discharge Voltage: 1.00V-15.00V Resolution 0.01V ;
         
Product Size: 50 x 36 x 17mm (Containing copper foot height)
         
Support Detection 18650 Li-ion Lithium Lead-Acid Battery