Shanghai Capdisp Technology Co., Ltd.
Your Trusted Battery Monitor Expert
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The TK15 is a high-value, small-screen battery monitor featuring a compact structural design. Its core function is to display key battery parameters in real time. The 1.5-inch screen simultaneously shows six essential data points: voltage, current, SOC, capacity, power, and estimated remaining usage time, meeting the need for comprehensive battery status monitoring. The TK15 is suitable for a wide range of applications, including battery-powered equipment, energy storage systems, and backup power supplies.
Equipped with an energy-efficient monochrome dot-matrix display, the TK15 ensures clear readability while minimizing power consumption—drawing only 8mA during operation and 0.8mA in standby mode, with negligible impact on the battery itself. The screen is designed for long-term use, resisting aging or degradation even under continuous operation, making it ideal for environments requiring persistent monitoring. Users can adjust the screen brightness according to ambient lighting conditions, enhancing visibility while optimizing power efficiency.
Installation is straightforward: simply secure the unit via pre-drilled screw holes on both sides, allowing firm mounting on control panels or equipment surfaces. In terms of compatibility, the TK15 supports common battery types such as lead-acid, lithium and sodium-ion batteries, with an input voltage range of 8–120V and a current detection range of 0–500A, making it adaptable to most small and medium-sized energy storage batteries on the market.
Thanks to its wide voltage compatibility and multi-parameter display capability, the TK15 is particularly suited for electric vehicles, AGVs, UPS backup power systems, and other scenarios requiring continuous battery status monitoring. Its clear parameter layout and reliable screen performance help users achieve precise battery management, extending overall battery life.
| Parameter | Min. | Nominal | Max. | Unit |
|---|---|---|---|---|
| Working voltage | 8.0 | 120.0 | V | |
| Working consumption | 6.0 | 8.0 | mA | |
|
Standby consumption
|
|
0.5 | 0.8 | mA |
| Power off consumption | 50.0 | μA | ||
| Accuracy of collecting voltage | ±1.0 | % | ||
| Accuracy of collecting current | ±1.0 | % | ||
| Accuracy of collecting capacity | ±1.0 | % | ||
| Capacity detection range | 0.1 | 9999.0 | 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 | 66*40*14 | mm | ||
| Complete set weight (50A/100A/350A) | 150/220/360 | 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.