AC DC Integrated 2/3 Batteries Rechargeable Bulb with Hook for Emergency Lighting
1. Dual power mode, continuous lighting even during power outage
✅ Automatic switching between normal mains power and emergency power supply: When powered on, it functions as a regular LED bulb for normal lighting. Upon power loss (≤ 0.5 seconds), it automatically switches to emergency mode without any dark gap. This eliminates the panic of power outages in homes, shops, corridors, etc.;
✅ Long-lasting emergency power supply: Equipped with a high-capacity lithium battery, the emergency lighting can last for 3-6 hours (depending on power consumption), meeting the basic lighting needs in case of sudden power outages and facilitating emergency repairs and nighttime activities.
2. Multi-scenario compatibility, zero installation threshold
✅ Universal E27/B22 lamp holder: No need for line modification, simply replace traditional bulbs. It can be quickly installed in old houses, new houses, and commercial buildings, eliminating the need for professional installation;
✅ Compatible in all scenarios: Suitable for family living rooms / bedrooms / kitchens, supermarkets / convenience stores, office corridors, underground garages, hospital corridors, etc. It serves as both the main light and an emergency backup light, achieving dual purposes and saving costs.
3. Safe and durable, worry-free and cost-effective
✅ LED energy-saving light source: Low power consumption and high brightness, with a light efficiency of 80-100LM/W. It is 80% more energy-efficient than traditional incandescent bulbs, reducing electricity costs by half during daily use;
✅ Safety protection design: Flame-retardant casing + overcharge and over-discharge protection. The lithium battery has a cycle life of ≥ 1000 times and a lifespan of up to 3-5 years, eliminating the need for frequent replacement;
✅ No flicker and eye-friendly: The light is soft and not dazzling, reducing eye strain for the elderly and children when using it for a long time.
4. Practical details, eliminating emergency anxiety
✅ Automatic charging for built-in battery: When powered on, it automatically charges the built-in battery without manual operation, ensuring constant full charge readiness;
✅ High-brightness emergency mode: The emergency lighting does not dim, providing a wide illumination range, meeting the needs of emergency guidance, nighttime work, and temporary activities;
✅ Compact and portable (for some models): It can be disassembled, and in emergency situations, it can be removed and used as a handheld flashlight, making it more convenient for outdoor camping and temporary maintenance.
