Product Description

The ShopwithSIA Power-Backup Series presents the Y3920G, the most reliable lighting upgrade for Pakistani households facing long load-shedding hours.

Key Features & Benefits:

• Industrial-Grade Brightness: Delivering 2000 Lumens, this 20W LED provides crystal-clear 6500K cool white light. It is as bright as a 95W traditional bulb but consumes only a fraction of the energy.

• Double Battery Reliability: Equipped with two 18650 lithium batteries (bonus included), this bulb offers a stable 3 to 4-hour backup time. When the batteries eventually wear out, they are easily replaceable, extending the bulb's life indefinitely.   

• Smart Overcharge Protection: No need to worry about battery health. The built-in intelligent circuit stops charging as soon as the batteries are full, preventing overheating and ensuring long-term safety.

• High Efficiency (Power Factor >0.9): Engineered for better energy management, this bulb places less stress on your home's electrical system while providing maximum light output.

• Flicker-Free Start: Unlike cheap alternatives, the Y3920G turns on instantly without blinking, making it comfortable for eyes during studying, cooking, or working.

• Cool to the Touch: Advanced LED heat dissipation keeps the bulb temperature low, making it safe to handle and ideal for enclosed indoor fixtures.

• Wide Light Throw: With a 120° light coverage, a single bulb is sufficient to light up a standard-sized bedroom, kitchen, or living area.

•