DC8-30V Capacity Tester Indicator LED Display USB Type-C Interface Lead Acid Lithium Capacity Tester(Blue)

AmmetersProduct parameters:<;15mA (without charging function)Display mode: LCD screen 4. Display color: greenModel: 6140 6. Temperature display (optional)USB output: QC2.0, QC3.0, maximum output 18W (5V-3.4A, 9V-2A, 12V-1.5A)Typec output: QC2.0, QC3.0, maximum output 18W (5V-3.1A, 7V-2.4A, 9V-2A, 12V-1.5A)Performance:Detection accuracy: ±1% 2. Installation size: 58.5mm*36.5mmRefresh speed: 500ms/time 4: Appearance size: 61mm*40mm*22mmProduct :L measurement of ternary lithium : L03 series to L07 series (power-off memory)P measurement of lead-acid : DC12V, DC24V (power-off memory)Iron-lithium F measurement: F03 series to F08 series (power-off memory)Custom setting high and low voltage range: DC8-30V front is on/off button, and back is setting button. Please set parameters before installing and using.Mode :On main page, long press on/off button for 2 seconds to enter mode setting page, and then longpress back setting button for 2 seconds to exit setting page and return to main page.Mode 1 -- lead acid P setting;Mode 2 -- ternary lithium L setting;Mode 3 -- Iron Lithium F setting;Mode 4 -- custom high and low voltage settings;Mode 5 -- low voltage alarm setting (alarm when voltage is lower than this parameter);Mode 6 -- backlight time setting;Note: There are two kinds of lithium batteries (ternary lithium L and iron lithium F), teach you to distinguish them;first, fully charge first, saturation voltage of a series of ternary lithium batteries is DC4.2V, and aseries of iron lithium batteries saturation voltage is DC3.6V; for example: saturation voltage shows 29.4V(7 strings), this is ternary lithium , and then select parameters according to setting mode of ternary lithium .Mode settings:Lead-acid batteriesOn lead-acid setting page, voltage parameter flashes, short press on/off button to select voltage to be used, after selecting voltage, short press setting button on back to confirmand save parameters ( voltage parameter is always on), long press back for 2 seconds Set buttonto return to main page, or short press setting button on back to set other modes.Ternary lithium On ternary lithium setting page, number of strings flashes, short press on/offbutton to select number of strings to be used, after selecting number of strings, shortpress setting button on back to confirm and save number of strings ( number of strings isalways On), long press back setting button for 2 seconds to return to main page, or short press backsetting button to set other modes.Iron lithium On lithium iron setting page, number of strings flashes, short press on/off buttonto select number of strings to be used, after selecting number of strings, short press setting button on back to confirm and save number of strings ( number of strings is alwayson) ), long press back setting button for 2 seconds to return to main page, or short press back settingbutton to set other modes.Custom high and low voltage settingsOn custom high and low voltage setting page, left picture is low voltage setting page, rightpicture is saturation voltage setting page, short press on/off button to set number on left, after value is set, long press on/off button for 2 seconds to set middle number, after value is set, longpress ON/OFF button for 2 seconds to set right number, after low voltage value is set, short press back setting button to confirm and save low voltage value, and then short press back setting button toswitch to saturation voltage setting page, when After saturation voltage value is set, short press backsetting button to confirm and save value (all values are always on), long press back setting button for 2seconds to return to main page, or short press back setting button to set other modes.Low pressure alarm settingsOn low-voltage alarm setting page, number on left is set value. Short press ON/OFFbutton to set middle number. After middle value is set, press and hold ON/OFF button for 2 secondsto set right number. When alarm voltage is set, short press Press setting button on back toconfirm and save value (all values are always on), press and hold setting button on back for 2 secondsto return to main page, or press setting button on back to set other modes.Display backlight time settingBacklight for 5 seconds (1 grid)Backlight for 10 seconds (2 grids)Backlight 15 seconds (3 bars)

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