TR24 IP68 Waterproof TFT Color Screen Battery Capacity Indicator 8-100V 0-500A

The TR24 is an IP68 waterproof battery capacity indicator featuring a TFT color screen, engineered for battery pack capacity monitoring in 8-100V DC systems. Combined with an external shunt, the TR24 measures working current up to 500A and tracks battery capacity from 0.1Ah to 9999Ah, providing precise monitoring of key battery parameters with ±1% accuracy.

Instead of checking separate gauges or switching between screens, operators can view multiple battery parameters on the same screen at once. The TFT color screen simultaneously presents voltage, current, and capacity readings, so the real-time state of the battery pack is always visible at a glance. Whether used for routine charge/discharge supervision or troubleshooting a battery pack, the display keeps all essential data in one view.

Built for demanding environments, the TR24 carries an IP68 waterproof rating, protecting the internal electronics against water and dust ingress. The panel is therefore suitable for outdoor installations, humid workshops, marine-adjacent use, and other locations where ordinary battery monitors may fail. With a compact footprint of 72.5*72.5*20.75mm and a 67.3*67.3mm mounting hole size, it fits standard panel cutouts and integrates cleanly into control boards and equipment dashboards.

Key Specifications

Product Installation

Step 1: Prepare the Panel Opening
According to the product cutout drawing, prepare the required mounting opening on the equipment panel where the battery monitor will be installed.

Step 2: Insert the Battery Monitor
Insert the battery monitor into the prepared panel opening from the front side of the equipment panel.

Step 3: Secure the Battery Monitor
From the back of the product, fit the mounting clips onto the battery monitor in the direction shown in the installation diagram, and fasten the clips securely to hold the monitor in place, as shown in Figure 1.

Installation Note
Before installation, verify the required panel cutout dimensions against the applicable product installation drawing. Follow the installation direction and mounting method specified for the confirmed product configuration.

Figure 1: Battery monitor embedded panel installation and rear mounting clip fastening.

Key Features and Advantages

• IP68 Waterproof Protection: The IP68-rated housing shields the battery monitor from water and dust, enabling reliable battery pack capacity monitoring in outdoor and high-humidity environments where standard monitors cannot operate dependably.
• TFT Color Screen with Multi-Parameter Display: The TFT color screen shows voltage, current, and capacity simultaneously. Multiple battery parameters are visible on the same screen, making battery pack status checks fast, intuitive, and free of confusing menu switching.
• Precise Battery Parameter Monitoring: With ±1% measurement accuracy, the TR24 delivers trustworthy voltage, current, and capacity readings, supporting accurate state assessment of the monitored battery pack over its full service life.
• Wide Measurement Coverage: Operating from 8V to 100V DC and 0A to 500A with the included external shunt, the TR24 battery capacity indicator accommodates a broad range of battery pack configurations while detecting capacity up to 9999Ah.

Actual Product Testing and Inspection

The image above shows an actual electronics testing environment where battery monitoring products are evaluated using professional test equipment, electrical connections, and measurement instruments.

During product testing, the TR24 battery capacity indicator can be connected to a controlled power and measurement setup to check applicable electrical, display, and functional parameters according to the confirmed product configuration. Testing activities may include power-up verification, TFT color screen operation, voltage and current indication, battery capacity parameter display, input response, and other applicable functional checks.

For the TR24 battery monitor, applicable inspection requirements are determined according to the confirmed model, 8–100V operating range, 0–500A current measurement configuration, shunt configuration, display specifications, and production requirements. Test procedures and inspection items may vary according to the specific product configuration and customer requirements.

Actual testing and inspection records can be maintained according to applicable production and quality-control requirements. Supporting technical specifications and inspection documentation can be provided according to the confirmed TR24 configuration.

Typical Applications

The TR24 is designed primarily for battery pack capacity monitoring. Typical applications include:

• Solar and energy storage battery packs requiring continuous capacity supervision;
• Electric vehicle and low-speed vehicle battery packs where precise multi-parameter monitoring supports daily operation;
• Backup power and UPS battery packs that demand dependable voltage and capacity tracking;
• Any 8-100V battery pack installation where an IP68 waterproof monitor with a TFT color screen is required.

The battery monitor is designed for integration into a variety of battery-powered equipment where real-time battery information can support equipment operation and battery management.

Typical application scenarios may include electric forklifts, golf carts, electric scooters, and marine or boat-related battery systems, depending on the equipment design and battery configuration.

The applicable battery monitor model and configuration should be selected according to the equipment's battery voltage, current range, shunt specification, available installation space, wiring requirements, and required monitoring functions. Customers should confirm the product configuration and electrical parameters before installation.

The application images above are provided as typical application references. They illustrate equipment types where battery monitoring may be relevant and do not by themselves represent specific customer projects or confirmed installations of this product.

Frequently Asked Questions

Q: Can the TR24 display multiple battery parameters at the same time?
A: Yes. The TFT color screen of the TR24 shows voltage, current, and capacity readings simultaneously, so operators can perform precise monitoring of battery parameters on one screen without switching views.

Q: What does the IP68 waterproof rating mean for this battery monitor?
A: The IP68 rating means the TR24 enclosure is fully protected against dust and continuous water immersion under specified conditions, making it suitable for outdoor and humid battery pack monitoring applications.

Q: Which battery systems is the TR24 compatible with?
A: The TR24 works with 8-100V DC battery systems and measures current up to 500A via an external shunt. It is well suited to battery pack capacity monitoring for solar storage, vehicles, and backup power systems within this voltage range.

Q: How accurate is the TR24 battery capacity indicator?
A: The TR24 provides ±1% measurement accuracy for voltage and current, with capacity detection from 0.1Ah to 9999Ah, ensuring reliable data for battery pack management and maintenance decisions.