YX850 Auto Power Failure Switch Lithium Battery Backup Module DC 5V-48V
YX850 Auto Power Failure Switch Lithium Battery Backup Module DC 5V-48V
YX850 Automatic Power Failure Switching Module – DC 5V–48V Emergency Backup
Keep your devices and systems running without interruption. The YX850 Emergency Converter Module is a universal standby lithium battery solution that automatically switches to backup power the instant your main supply cuts out. With a wide input range of DC 5V to 48V and a robust 10A load capacity, it's the ideal failsafe for routers, security cameras, smart home devices, lighting systems, and more.
Made in Mainland China.
Key Features
- Instant Auto-Switching: Detects power interruptions and seamlessly switches to the standby lithium battery — zero manual intervention required.
- Fast Charging Technology: Recharges your backup battery quickly so it's always ready when you need it most.
- Wide Voltage Compatibility: Supports DC 5V–48V, making it a truly universal solution for a broad range of electronics and systems.
- Multi-Device USB Output: Built-in USB interface lets you charge smartphones, tablets, and other gadgets directly from the module.
- Car Jump-Start Function: Doubles as an emergency vehicle starter — a lifesaver when your car battery is drained.
- Multi-Layer Safety Protection: Equipped with overcharge, over-discharge, short circuit, and overheat protection to safeguard your equipment at all times.
- Clear Display Screen: Real-time readout of power status and output information so you always know your system's condition at a glance.
- Compact & Portable Design: Lightweight and easy to carry — perfect for home use, travel, or on-the-road emergencies.
Specifications
- Model: YX850
- Input Voltage Range: DC 5V – 48V
- Maximum Load: 10A
- Type: Relay-based Automatic Switching Module
- Package Includes: 1 × YX850 Emergency Converter Module
Ideal For
- Home routers & networking equipment
- CCTV & security camera systems
- Smart home automation devices
- LED lighting & control systems
- Workshop tools & DIY electronics
- Emergency vehicle jump-starting
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Note: Due to manual measurement, please allow a tolerance of 1–3mm. Actual product colour may vary slightly from images due to differences in monitor display settings.
Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: What voltage range does the YX850 automatic battery backup module support?
A: The YX850 emergency converter module supports a wide DC input range of 5V to 48V, making it compatible with a vast array of devices including routers, LED systems, security cameras, and automotive electronics. Its 10A load capacity ensures stable performance across all supported voltages.
Q: How fast does the YX850 switch to backup power when the main power fails?
A: The YX850 uses a relay-based automatic switching mechanism that detects a power failure and transfers to the standby lithium battery near-instantly — requiring no manual input. This ensures connected devices experience minimal or no interruption during a power outage.
Q: Is the YX850 module safe to use with sensitive electronics?
A: Yes. The YX850 features a comprehensive multi-layer protection system, including overcharge protection, over-discharge protection, short circuit protection, and overheat protection. These built-in safeguards help protect both the module itself and any connected devices from electrical damage.
Q: Can the YX850 charge other devices like smartphones or tablets?
A: Absolutely. The YX850 is equipped with a USB output interface, allowing you to charge smartphones, tablets, and other USB-powered devices directly. It also includes an emergency car jump-start function, making it a versatile multi-purpose power solution.