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ZkeeShop 2Pcs ZB2L3 Battery Capacity Meter Discharge Tester Analyzer 1.2V-12V Battery Tester

Kostenloser Versand ab 25.99€

10.99€

4 .99 4.99€

Auf Lager

Info zu diesem Artikel

  • Board size: 50mmX34mm ; Product size: 50mmX36mmX17mm (length X width X high maximum position size, containing copper foot height)
  • Power supply voltage: DC4.5-6V (micro USB interface) ; Working current: less than 70mA. Supported by current: the maximum 3.000A resolution 0.001A.
  • The maximum measurement error voltage: 1%+0.03V ; The maximum measurement error of current: 2%+-0.010A.
  • The discharge voltage: 1.00V-15.00V resolution 0.01V ; Termination voltage range: 0.5-11.0V.
  • 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.


Maximum battery capacity range: 9999Ah (1Ah=1000mAh)

Product description
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 3.1


Philgan
Bewertet in Frankreich am 19. Januar 2025
Permet facilement de connaitre la capacité réelle de tous les accus.C'est aussi indispensable lorsque l'on en couple plusieurs avec des capacités identiques.
Lucio
Bewertet in Italien am 21. Juni 2024
Scheda per testare le batterie, facile da assemblare, già fatto il mio primo test ok
Juan Jose Torre Collado
Bewertet in Spanien am 3. Juli 2023
funciona bien
Angel
Bewertet in Italien am 24. Mai 2023
Un accessorio necessario. Utile se si vuole determinare la capacità di batterie al litio sconosciute o per provare l'efficienza di batterie anzianotte. Necessario possedere un minimo di competenza (con le batterie al litio non si scherza). Su internet comunque ci sono decine di tutorial che spiegano come usarlo.
Pino
Bewertet in Italien am 17. Februar 2023
Funzionano perfettamente
Anton H.
Bewertet in Deutschland am 28. November 2022
Dieser Artikel ist genial für diesen günstigen Preis noch dazu. Es bedarf keiner Anleitung,einfach bei youTube ZB2L3 eingeben ,es ist auch ein deutschsprachiges Video zu finden.
Gittich
Bewertet in Deutschland am 24. Dezember 2022
Gut
buttercookie
Bewertet in Deutschland am 18. September 2022
Warum verkauft man einen Artikel ohne Beschreibung? Mit sehr viel Aufwand und Recherche brachte ich das Teil zum Laufen.
Produktempfehlungen

10.22€

5 .99 5.99€

4.5
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11.95€

6 .99 6.99€

4.8
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