SUPNOVA Digital Battery Capacity Tester
SUPNOVA Waterproof Battery Monitor User Manual
Model: Digital Battery Capacity Tester (Blue)
For 12V, 24V, 36V, 48V, 60V, 72V, 84V Systems
Introducció
Thank you for choosing the SUPNOVA Waterproof Battery Monitor. This digital battery meter is designed to accurately test and display the voltage and remaining capacity percentage of various battery types, including Ternary lithium batteries, lead-acid batteries, and lithium iron phosphate batteries. It is suitable for a wide range of applications such as electric motorcycles, cars, golf carts, marine vessels, and RVs. Featuring a fully closed shell and IPX7 waterproof rating, this monitor is built for durability and reliable performance in both indoor and outdoor environments. It also includes a buzzer alarm for voltage alerts and a temperature display.
Informació de seguretat
- Always ensure correct polarity when connecting the battery monitor. Incorrect wiring can damage the device and the battery.
- No intenteu desmuntar ni modificar el dispositiu. Encarregueu tot el manteniment a personal qualificat.
- Mantingueu el dispositiu allunyat de temperatures extremes, la llum solar directa i substàncies corrosives.
- While the device is IPX7 waterproof, avoid prolonged submersion or high-pressure water jets.
- Assegureu-vos que la bateria voltage is within the supported range (7-100V) before connection.
Producte acabatview
The SUPNOVA Battery Monitor features a clear digital display and two control buttons. The display shows battery voltage, remaining capacity percentage, and temperature. The device is compact and designed for easy integration into various systems.

Imatge: Frontal view of the SUPNOVA Waterproof Battery Monitor, showing its black casing and blue digital display. The display indicates battery voltage, per centtage, and a battery level bar.

Image: The battery monitor's display showing temperature in Celsius, along with icons representing percentage, voltage, temperature, and buzzer alarm features.

Image: The SUPNOVA Battery Monitor partially submerged in a glass of water, demonstrating its IPX7 waterproof capability. The display remains active.
Configuració i instal·lació
1. Connexió del cablejat
The battery monitor requires a direct connection to your battery system. Ensure the system voltage es troba dins del rang 7V-100V.
- Connecteu el fil vermell from the monitor to the terminal positiu (+) de la teva bateria.
- Connecteu el filferro negre from the monitor to the terminal negatiu (-). de la teva bateria.
- The wires are approximately 15.75 inches (40 cm) in length.

Image: A simplified wiring diagram showing the SUPNOVA Smart Battery Monitor connected to a battery. The red wire connects to the positive terminal (B+) and the black wire connects to the negative terminal (B-).

Imatge: Part posterior view of the battery monitor, showing the red and black wires extending from the back panel.
2. Muntatge
The monitor can be mounted using the provided double-sided adhesive. Choose a clean, flat surface for optimal adhesion.
- Netegeu a fons la superfície de muntatge per assegurar-vos que estigui lliure de pols i greix.
- Peel off the protective backing from the double-sided adhesive.
- Carefully press the monitor onto the desired surface, ensuring firm contact.

Imatge: Primer pla views highlighting the pluggable wire connection point on the back of the monitor and the overall quality of the device's construction.
3. Applicable Battery Types and Voltages
This monitor is compatible with a wide range of battery configurations:
- Voltage Rang: De 7V a 100V de corrent continu.
- Tipus de bateries compatibles:
- Ternary Lithium Batteries
- Lead-Acid Batteries (Default setting is 12V lead-acid)
- Bateries de fosfat de liti-ferro
- The monitor supports common battery voltages such as 12V, 24V, 36V, 48V, 60V, 72V, and 84V.
Instruccions de funcionament
1. Mostra informació
Upon power-up, the monitor will display the current battery voltage and remaining capacity percentage. The display also shows a battery level bar.
- Voltage (V): Mostra el vol en temps realtage de la bateria connectada.
- Percenttage (%): Indicates the estimated remaining battery capacity.
- Temperature (℃): Mostra la temperatura ambient.
2. Canvi de modes de visualització
To switch between displaying voltage and temperature, short press the "M" key al monitor.
3. Funció d'alarma brunzidora
The monitor features a buzzer alarm that can be set for low and high voltage thresholds. When the battery voltage falls below the low threshold or exceeds the high threshold, the buzzer will sound to alert the user.
Note: Specific instructions for setting alarm thresholds are typically found in the full product manual or through on-device menu navigation. Refer to the manufacturer's website or contact support for detailed setup procedures if not immediately apparent.
4. Power-off Memory
The battery tester is equipped with a power-off memory function. This means that any settings configured on the device will be retained even after power is removed, eliminating the need to reconfigure settings each time the device is powered on.
Manteniment
- Neteja: Feu servir un drap suau i sec per netejar la pantalla iasing. No utilitzeu productes de neteja abrasius ni dissolvents.
- Emmagatzematge: When not in use for extended periods, store the monitor in a cool, dry place away from direct sunlight.
- Connexions: Reviseu periòdicament les connexions del cablejat per assegurar-vos que estiguin ben fixades i que no presentin corrosió.
Resolució de problemes
- Sense pantalla/alimentació:
- Check all wiring connections to ensure they are secure and correctly polarized (red to positive, black to negative).
- Verify that the battery has sufficient voltage within the 7V-100V operating range.
- Lectures inexactes:
- Ensure the monitor is correctly configured for your specific battery type (e.g., lead-acid, lithium). While the default is 12V lead-acid, specific configuration steps might be required for other types.
- Check for any loose connections that might cause voltage drops or fluctuations.
- Buzzer Alarm Constantly On:
- Check the current battery voltage. It might be outside the set high or low voltage alarm thresholds.
- Review the alarm settings to ensure they are appropriate for your battery system.
Especificacions
| Paràmetre | Valor |
|---|---|
| Dimensions del producte | 2.4 x 1.4 x 0.5 polzades (64 x 36 x 15.3 mm) |
| Pes de l'article | 0.63 unces |
| Fabricant | SUPNOVA |
| Font d'alimentació | DC |
| Estil | Digital |
| Color | Blau |
| Classificació impermeable | IPX7 |
| Voltage Rang | 7 V - 100 V CC |
| Tipus de bateries compatibles | Ternary Lithium, Lead-Acid, Lithium Iron Phosphate |

Image: A diagram illustrating the precise dimensions of the SUPNOVA Battery Monitor, showing its length (2.5 inches / 64 mm), width (1.4 inches / 36 mm), and thickness (0.6 inches / 15.3 mm).
Garantia i Suport
For warranty information, technical support, or any inquiries regarding your SUPNOVA Waterproof Battery Monitor, please contact the manufacturer directly. You can typically find contact details on the product packaging or the official SUPNOVA weblloc.
Fabricant: SUPNOVA
Venedor: SUPNOVA Electronics Co. Ltd.
Per a més ajuda, podeu visitar el SUPNOVA Store on Amazon.
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