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The DROK 48 Volt Battery Meter is a versatile device designed to monitor battery capacity, voltage, and temperature simultaneously. It features a clear color LCD display and is suitable for a wide range of battery types and applications, including golf carts, RVs, cars, and marine vehicles.

Figure 1: DROK 48 Volt Battery Meter and Power Cable.
Característiques clau
- 4-in-1 Display: Simultaneously shows battery capacity percentage, voltage, and temperature (Fahrenheit or Celsius).
- Clear Color LCD: Provides clear visibility of readings, even in sunlight.
- Sensor de temperatura: Built-in sensor detects internal meter temperature, switchable between Fahrenheit and Celsius.
- Protecció de connexió inversa: Ensures safe operation and protects the device from incorrect wiring.
- Interruptor d'encesa/apagada: Convenient power control for daily use.
- Àmplia compatibilitat: Supports 10-100V battery systems, including lithium, lead-acid, lithium iron phosphate, and Ni MH batteries.

Figure 2: Battery meter in an application setting, highlighting key features.

Figure 3: Enhanced display of the current model, showing three parameters simultaneously.
Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- 1 x DROK 48 Volt Battery Meter
- 1 x 60cm Power Cable
Especificacions
| Paràmetre | Valor |
|---|---|
| Voltage | 10-100V DC |
| Consum d'energia | 8-10mA (backlight on) |
| Rang de mesura de la temperatura | 0-179°F (-17.8°C to 81.7°C) |
| Dimensions del producte (L x A x A) | 61.5 x 33.5 x 13.5 mm (2.42 x 1.32 x 0.53 polzades) |
| Dimensions d'instal·lació | 58 x 28 mm (2.28 x 1.10 polzades) |
| Longitud del cable | 60 cm (23.6 polzades) |
| Pes | 0.04 kg (1.41 oz) |

Figura 4: Dimensions del producte per a la planificació de la instal·lació.
Configuració i instal·lació
Instruccions de cablejat
Connect the meter to your battery system using the provided power cable. Ensure correct polarity to prevent damage, although the device features reverse connection protection.
- El Filferro vermell connecta amb el Positiu (+) terminal de la bateria.
- El Filferro negre connecta amb el Negatiu (-) terminal de la bateria.

Figure 5: Wiring diagram for connecting the battery meter.
Configuració del tipus de bateria
The meter is set to a default 48-volt lead-acid battery. For accurate readings with other battery types (e.g., lithium, lithium iron phosphate, Ni MH), you must configure the meter according to the specific battery type. Refer to the detailed operation manual (not provided in this context, but implied by "Please follow the instructions of the operation manual to change the appropriate battery type" in feature bullets) for instructions on how to change the battery type setting.
Note: Specific instructions for changing battery type are typically found in a more detailed product manual. If you require assistance, please contact customer support.
Instruccions de funcionament
Encès/Apagat
The meter features a dedicated on/off switch for convenient power control. Press the power button located on the front panel to turn the device on or off.
Lectura de la pantalla
Once powered on, the color LCD will display three key parameters simultaneously:
- Capacitat de la bateria: Es mostra com a percentatgetage (%).
- Voltage: Displayed in Volts (V).
- Temperatura: Es mostra en graus Fahrenheit (°F) o Celsius (°C).
Unitats de temperatura de commutació
To switch between Fahrenheit (°F) and Celsius (°C) temperature display, locate the appropriate button or setting as indicated in the full product manual. This feature allows users to select their preferred temperature unit.
Manteniment
To ensure the longevity and accurate performance of your DROK Battery Meter, follow these maintenance guidelines:
- Neteja: Feu servir un drap suau i sec per netejar la pantalla iasing. Eviteu netejadors o dissolvents abrasius.
- Condicions ambientals: Operate and store the meter within its specified temperature range. Avoid extreme temperatures and high humidity.
- Protecció: While the device has some dust and water resistance, avoid direct exposure to heavy rain or submersion.
- Inspecció del cablejat: Reviseu periòdicament les connexions del cablejat per assegurar-vos que estiguin ben fixades i que no presentin corrosió.
Resolució de problemes
If you encounter issues with your DROK Battery Meter, refer to the following common problems and solutions:
- Sense pantalla/alimentació:
- Check if the power cable is securely connected to both the meter and the battery.
- Verify that the battery has sufficient voltage within the meter's operating range (10-100V).
- Ensure the on/off switch is in the "on" position.
- Lectures inexactes:
- Confirm that the correct battery type is configured in the meter settings. Incorrect settings can lead to inaccurate capacity readings.
- Check for loose or corroded wiring connections that might affect voltage lectures.
- Temperature Display Issues:
- Ensure the temperature sensor is not obstructed or damaged.
- Verify the temperature unit setting (Fahrenheit/Celsius) is as desired.
If the problem persists after attempting these solutions, please contact DROK customer support for further assistance.
Aplicacions
The DROK Battery Meter is designed for a wide range of DC battery systems and can be effectively used in various applications, including but not limited to:
- Electric Bicycles (E-bikes)
- Carrets de golf
- Vehicles recreatius (RV)
- Marine Vessels (Boats, Jet Skis)
- Automobiles (Cars, Trucks)
- Sistemes d'energia solar
- Equipament industrial

Figura 6: Examples of common applications for the battery meter.
Garantia i Suport
DROK products typically come with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or visit the official DROK website. For technical support, troubleshooting assistance, or warranty claims, please contact DROK customer service through their official channels.
Fabricant: DROK
Weblloc: Visiteu la botiga DROK a Amazon





