Shanghai Capdisp Technology Co., Ltd.
Your Trusted Battery Monitor Expert
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The TR16 battery monitor features an intuitive interface that clearly shows battery status at a glance. The screen displays a power indicator bar, real-time charging/discharging icons, and one core parameter at a time. Users can easily toggle between four key parameters—voltage, current, capacity, and state of charge (SOC)—via a button, enabling full visibility of energy dynamics for both daily use and professional debugging.
Optimized for extended standby operation, the TR16 excels in energy efficiency. It consumes only 12mA during operation and as low as 0.6mA in standby mode, minimizing impact on battery life. This ultra-low power design makes it ideal for applications with strict endurance requirements, such as RVs, electric vehicles, and marine systems, ensuring the monitor itself never becomes a drain on the battery.
With its waterproof construction, the TR16 effectively resists rain and accidental splashes. Sealed interfaces and internal protective coatings allow stable performance in wet outdoor conditions or during equipment cleaning, meeting reliability needs across diverse environments.
Designed for easy installation, the TR16’s classic circular form factor allows simple panel mounting, seamlessly integrating into various control interfaces. It offers three backlight color options (green, yellow, white) to suit user preferences. Additionally, custom faceplate films with logos or text can be applied to align with brand themes, ensuring cohesive design integration.
As a universal battery monitoring solution, the TR16 supports mainstream battery types (e.g., lithium-ion, lead-acid, sodium-ion) with a wide operating range of 8–120V voltage and 0–500A current. Whether for electric scooters, golf carts, or industrial energy storage systems, the TR16 delivers accurate, reliable monitoring as an all-in-one energy management assistant.
| Parameter | Min. | Nominal | Max. | Unit |
|---|---|---|---|---|
| Working voltage | 8.0 | 120.0 | V | |
| Working consumption | 10.0 | 12.0 | mA | |
|
Standby consumption
|
|
0.5 | 0.6 | mA |
| Power off consumption | 50.0 | 60.0 | μA | |
| Accuracy of collecting voltage | ±1.0 | % | ||
| Accuracy of collecting current | ±1.0 | % | ||
| Accuracy of collecting capacity | ±1.0 | % | ||
| Capacity detection range | 0.1 | 999.0 | Ah | |
| 50A shunt current | 0.0 | 50.0 | 75.0 | A |
| 100A shunt current | 0.0 | 100.0 | 150.0 | A |
| 350A shunt current | 0.0 | 350.0 | 500.0 | A |
| Ambient temperature range | -10.0 | 25.0 | 50.0 | ℃ |
| Dimensions | ø59*20 | mm | ||
| Complete set weight (50A/100A/350A) | 200/270/410 | g |
Battery monitors can be used in any scenario involving battery packs. They continuously track the status of the battery pack and display key parameters such as remaining charge, current voltage, current, power, and other relevant data. This allows users to monitor battery health in real time, helping to protect the battery and extend its lifespan.
It is compatible with mainstream battery types on the market, such as lead-acid batteries, lithium-ion batteries, lithium iron phosphate batteries, sodium batteries, etc.
We provide a one-year warranty period. After one year, if the product is damaged due to its own quality issues, we will continue to offer repair or replacement services based on the specific circumstances. For cases where returns or exchanges are not possible due to reasons such as shipping costs, replacements will be sent with the next order.
Please reach out to us via the contact information on our "Contact Us" page.