LED Emergency/Rechargeable Bulb

Backup: Energy-efficient indoor backup light with reliable illumination, easy installation, low-power operation, and dependable performance during load shedding. Ideal for bedrooms, drawing rooms, dining areas, kitchens, shops, and small offices.

3-4 Hrs Battery Backup Auto-Switch During Outage 2 Years Warranty Auto-Recharging

Smart Rechargeable LED Emergency Bulb

Never stay in the dark during sudden power outages or load shedding. The BDVolt Rechargeable LED Emergency Bulb functions like a regular light bulb when AC power is available while automatically charging its internal high-capacity Lithium-ion battery. The moment power fails, it switches seamlessly to emergency backup mode.

Battery Type

2200mAh Li-ion (Built-in)

Backup Time

3.5 to 4 Hours Continuous

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Key Technology

Key Features

Engineered for seamless emergency operation and dependable battery performance

Instant Auto-Switch

Instantly illuminates within milliseconds during a power failure without any manual switching.

3-4 Hours Battery Backup

Integrated high-efficiency Lithium-ion battery provides steady backup lighting during prolonged power cuts.

Smart Auto Charging

Recharges automatically during standard AC operation with built-in overcharge and deep-discharge protection.

Touch / Hook Cap Use

Can be activated by touching the base contacts or used with a portable hook cap as a portable lamp.

Energy Saving LED Core

High luminous output with minimal battery drain ensures maximum brightness per charge cycle.

Built-In Safety Protection

Short-circuit, over-voltage, and thermal cutoff protections guarantee safe residential use.

Applications

Customer Use Areas

Crucial backup lighting for homes, businesses, and essential service areas

Bedrooms & Living Rooms

Continuous comfort and peace of mind for families during sudden power cuts.

Kitchens & Dining

Ensures safety around cooking appliances and kitchen activities during blackouts.

Retail Stores & Counters

Prevents customer disruption and keeps cash counters illuminated during outages.

Staircases & Hallways

Essential evacuation pathway illumination to prevent slips and accidents.

Home Offices & Study

Allows students and remote professionals to work without interruption.

Outdoor & Portable Use

Can be utilized with hanging hooks for camping, night stalls, or outdoor gatherings.

Technical Details

Product Specifications

Detailed electrical, mechanical, and optical parameters for the LED Emergency / Rechargeable Bulb series

LED Emergency / Rechargeable Bulb Technical Specifications

High-performance LED Emergency / Rechargeable Bulb series • High efficiency • Long lifetime

Quality Tested

Item Description	12W	18W
Power	12W ±10%	18W ±10%
Input Voltage	85–265V AC
Power Factor	≥ 0.9
Total Lumen Output (LM) DC	550 ±5%	750 ±5%
Color Temperature (K)	6500K
CRI (Ra)	≥ 80
LED Chip Type	SMD Type
Driver Type	Non-Isolated
Surge Voltage	2.5KV
Beam Angle (°)	> 230°
Life Time	15,000 Hours
Warranty	1 Year
Body Material	Aluminum with PC, better heat Dissipation Property
Product Size (mm)	80 × 155	100 × 155
IP Rating	IP20
Working Temp	-20°C to +50°C
Humidity	10% – 95%