sales@gsl-energy.com 
0086 13923720280
40% OFF Angel Eye Mini DVR with 2.5 Inch TFT LCD Screen and Buttons Camera
Awesome Mini DVR!With this mini video recording system, keep an eye on what you want at any time!This is a push-button mini DVR built in-Microphone and speaker;The DVR comes with 2.5 inch TFT LCD.Angel eye DVRis is equipped with a mini video recording system, a real mini video recording system, and a small and convenient video recording system.Here are the schedule details: KL-Mini camera with 2.
5 inch tft LCD 920X240 pixel cycle recording function motion-When motion detection starts, the activated record function record file is designed as a tamper-proof ID stamp recorded 20 seconds in advance.Real-The time and image ID number stamp on the recording starts a one-click operation-Automatically turn off the recording power supply and LCD off function without any operation vibration notification functionResolution D1 recording 720x528 @ 30fps built-in-Built-in 128 MB memory flash memory with support for media playback (music, movies, photos) for additional SD cards up to 32 gb)Microphone and speaker language: interchanging/rechargeable 1400 mAh Li-in English, Chinese, Russian-Size of main unit of ion battery (L x W x H): 79x56.5x21mm spy camera specification: imaging sensor: 1/3 \\ \"color COMS horizontal clarity: 480 total number of pixels on TV line: NTSC: 537 (H) X505 (V) 537 (H) about the minimum illumination of X 597 (V): 0.
5 LUX size: 34x22x10mm Power supply: DC 5 V 150 mAh package includes: 1 xAngel Eye KL-509 mini button spy camera DVR 1 x Mini button and screw Camera 1 x AD/DC adapter/Charger1 x 3
In modern lithium-ion and energy storage systems, the Battery Management System (BMS) plays a central role in ensuring safety, performance stability, and life cycle reliability. From residential ESS to commercial and industrial battery cabinets, the BMS serves as the “control brain” of the battery pack—monitoring operating conditions, coordinating charge and discharge behavior, and preventing failures that could lead to performance loss or safety events.
As the global energy storage industry moves towards a larger scale of deployment, the North American market has emerged as a key growth area for energy storage applications. It is driven by increasing renewable energy capacity and rising demand for grid resilience. Concurrently, industry regulatory standards are continuously being elevated, making thermal safety and fire protection compliance critical thresholds for project approval and delivery.
Winter storage of lithium batteries is a critical factor for maintaining performance and longevity. Exposure to freezing temperatures can temporarily reduce battery output, and in severe cases, cause irreversible damage. GSL ENERGY’s heating-enabled LiFePO₄ batteries, such as the 14.34kWh wall-mounted storage system, ensure safe and reliable operation in cold climates for residential, commercial, and industrial energy storage applications.
Against the backdrop of the global energy transition, the safety and efficiency of energy storage systems have become key metrics for evaluating brands. This article conducts an in-depth assessment of GSL ENERGY's energy storage batteries, comprehensively demonstrating its technological prowess and core value as a leading global provider of energy storage solutions. This evaluation is based on over 6,000 cycle lifetimes, modular seamless scalability, compatibility with major global inverters, and certifications to international standards such as UL9540.
Email: sales@gsl-energy.com
Tel: +86 755 84515360
Address: A602, Tianan Cyber Park, Huangge North Road, Longgang District, Shenzhen, China0086 13923720280