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Precise Power Feedback: Uses high-precision detection technology to accurately display key data of outdoor power supplies, including remaining capacity, output voltage, and current. This helps users in camping or rescue scenarios make timely power planning.
HTN Negative Display Advantage: Made of HTN material, it has sharp contrast, and the negative display mode enhances readability in bright outdoor environments (e.g., direct sunlight). This solves the problem of unclear display in strong light for outdoor use.
Wide Temperature Resistance: Operates stably within the temperature range of -20℃ to 70℃ and can be stored at -30℃ to 80℃. It adapts to extreme outdoor climates, such as cold winters during camping or hot summers during rescue missions.
Easy Integration: Equipped with an SPI/3-wire serial interface, it simplifies docking with the main control chip of outdoor power supplies. The zebra conductive adhesive strip connection method ensures stable contact and reduces installation difficulty.
Low Power & Durable: Operates at the microampere level, minimizing power consumption of outdoor power supplies. It has no complex structures or vulnerable components, with a service life of 10-15 years, suitable for long-term outdoor use.
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The global outdoor power supply market is booming, driven by the growth of the outdoor economy (e.g., camping, outdoor photography) and the increasing demand for emergency rescue equipment. This custom HTN/NEGATIVE/TRANSMISSIVE LCD, tailored for outdoor power supplies, is well-positioned to capture this demand. Industry data shows that the global market size of LCD modules for outdoor power supplies reached hundreds of millions of yuan in 2023, and with the module’s cost advantage and durability, the market is expected to grow at a compound annual growth rate of 12% to 18% from 2024 to 2029.
Clear Outdoor Display: HTN negative transmissive technology ensures that the screen remains visible in direct sunlight, a key requirement for outdoor power supplies used in camping, rescue, or outdoor work.
Cost-Effective Solution: Compared with dot-matrix LCD screens, it has a simpler structure and lower production costs, helping outdoor power supply manufacturers control overall product costs while maintaining quality.
Fast Response Speed: The display status switches quickly—fields light up or turn off instantly after operation. This allows real-time updates of power parameters (e.g., charge/discharge status), with almost no visual delay.
Strong Environmental Adaptability: After production, it undergoes professional testing for optical performance (brightness, contrast, viewing angle) and environmental resistance (high/low temperature, high humidity). It meets industrial control standards, ensuring reliability in actual outdoor use.
Outdoor Power Supplies: Installed on camping power supplies to display remaining power, helping campers manage energy for lighting, electric grills, or projectors. For outdoor photographers, it shows power status to plan camera and drone battery charging.
Emergency Rescue: Used on outdoor power supplies at natural disaster sites (e.g., earthquakes, floods) to supply power to rescue equipment. It quickly feeds back power parameters, allowing rescuers to replace power sources or adjust strategies in time for life detectors and medical emergency equipment.
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EV & Electric Equipment Modification: Adaptable to electric vehicles, electric scooters, and intelligent balance bikes. When connected to auxiliary power supplies, it displays real-time data (output voltage, current, remaining power) to improve power monitoring accuracy.
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Home Emergency Support: Serves as a display for temporary outdoor power sources during home power outages. It shows power reserves, helping users arrange the usage time of refrigerators, routers, and emergency lights to maintain basic life.
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