Battery Capacity Meter LED Discharge Tester Monitor for 12V 18650 Lithium Batteries DC4.5?6V

45,95 DKK
+ 58,99 DKK Shipping

Battery Capacity Meter LED Discharge Tester Monitor for 12V 18650 Lithium Batteries DC4.5?6V

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Battery Capacity Meter LED Discharge Tester Monitor for 12V 18650 Lithium Batteries DC4.5?6V

  • Brand: Unbranded

45,95 DKK

In stock
+ 58,99 DKK Shipping
Sold by:

45,95 DKK

In stock
+ 58,99 DKK Shipping

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Description

Item Type: Battery Capacity Meter <br>Power Supply Voltage: DC4.5-6V (micro USB interface) <br>Working Current: No more than 70mA <br>Discharge Voltage: 1.00V-15.00V, resolution 0.01V <br>Termination Voltage Range: 0.5-11.0V <br>Support Through Current: Maximum 3.000A, resolution 0.001A <br>Maximum Error of Voltage Measurement: 1%+0.02V <br>Maximum Error of Current Measurement: 1.5%±0.008A <br>Maximum Battery Capacity Range: 9999Ah (1Ah=1000mAh) when the value is large, the decimal point is shifted to switch, when it is lower than 10Ah, it is displayed as X.XXX, when it reaches 10Ah or more, it is displayed as XX.XX, and so on. <br>Circuit Board Size: Approx. 50 x 37mm / 2 x 1.5in <br>Equipped with Resistance Estimation Method: <br>Estimate the resistance value according to Ohm law. The battery voltage is divided by the expected discharge current. The resistance power selection is the battery voltage multiplied by the expected discharge current. The result is more than twice. Ensure that the current cannot exceed 3.0A at full voltage! For example, if you need to test a 12V battery with a 2A current, the resistance needs to be 6Ω and the power is 50W. The full voltage of the new 12V battery is about 13.5V. At this time, the corresponding maximum current is 13.5/6=2.25A, which is less than 3A, so it can be used. In addition, if you use a bulb test, the maximum current can only be half (1.5A), because the cold resistance of the bulb is very low, and the starting impulse current is very large. If it is selected too large, it may directly burn the circuit! <br>Error Code and Meaning: <br>Err1: The battery voltage is higher than 15V <br>Err2: The battery voltage is lower than the set termination voltage <br>Err3: The battery cannot withstand the load discharge current or the internal resistance of the circuit is too large <br>Err4: Excessive current (current exceeds 3.1A) <br>Secondary Calibration Operation: <br>Press and hold the three buttons at the same time to power on the tester and enter the calibration mode. First, display the number of calibration records and then enter the formal calibration sampling program to display 0u0A. At this time, short-circuit the positive and negative poles and press the OK button to complete the display J10u, and enter the input Apply 10.00V standard DC voltage between the positive and negative poles and press the OK button, and then J2.0A will be displayed. Apply 2.0A constant DC current to the output negative (inflow direction) and input negative (outflow direction) and then press the OK button. Complete the calibration. The tester will pre audit the calibration data. If the calibration data is reliable, 4 calibration numbers will be displayed in turn and then exit. If the pre audit finds that the data is not reliable, the data will be discarded and exit.<br>1、External Load Control: Obtain real time integrated discharge current capacity results by controlling load shutdown. <br>2、Small Error: The highest battery capacity supports 9999AH (9999000MAH), the voltage and current measurement error is small. <br>3、Automatic Identification: Automatically identify and develop the appropriate battery terminal voltage, and it can also be adjusted manually. <br>4、Micro USB Interface: With a micro USB interface, the power supply voltage is DC4.5?6V, which can be powered by various devices. <br>5、For 12V Battery: The battery capacity meter has digital display and 3 control buttons, suitable for 12V 18650 acid battery capacity test.1. In order to improve the accuracy of voltage measurement, this circuit is specially designed for DC bias. When the terminal is not connected, a very small voltage will be displayed, which does not affect the actual measurement. If the input terminal is short circuited (absolute 0V), it will be displayed 0. If you want to understand the principle, you can refe
  • Fruugo ID: 365292236-791690397
  • EAN: 6824820134677

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  • STANDARD: 58,99 DKK - Delivery between Tue 04 November 2025–Tue 11 November 2025

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Shenzhenyuandedianziyuouxiangongsi
  • Shenzhenyuandedianziyuouxiangongsi
  • Room 1401-04 Yousuo Bldg 2000
  • Jiaxian Road Gangtou Community
  • Bantian Subdistrict
  • Shenzhen
  • China
  • 518500
  • szrhkj41@163.com
  • 15819859068

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • Huang Pengliang
  • FORCHAIN GmbH
  • Vilbeler Landstra?e73 60388 Frankfurt am Main
  • Frankfurt am Main
  • Frankfurt am Main
  • DE
  • 60388
  • nnicolesusan093@gmail.com
  • 1638127736