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LED Emergency Battery 40W 227-480V
E2-EM-AFY-40W-HV
Emergency Battery Backup
In stock · Same day shipping from Grapevine, TX
For wholesale pricing, please request a quote or contact your sales rep at (469) 638-3592.
High Voltage 40W LED Emergency Battery for LED Fixtures
This high voltage LED emergency battery provides up to 90 minutes of continuous lighting in the event of a power outage. It is designed for use with LED fixtures that operate at 277-480V. The battery is easy to install and maintain, and it is UL listed and certified.
Here are some of the key features of this product:
Provides up to 90 minutes of emergency lighting
Designed for use with LED fixtures that operate at 277-480V
Easy to install and maintain
UL listed and certified
This product is ideal for use in a variety of applications, such as:
Commercial buildings
Schools
Hospitals
Factories
Data centers
It is a reliable and affordable way to ensure that your LED fixtures have backup power in the event of a power outage.
Emergency Power: 40W
Input Voltage: 277-480V
Output Voltage: 310-500V
Ambient Temperature: 0°C(32°F) - 50°C(122°F)
Recharge Time: 24 hours
| Wattage | 12W |
| Dimensions | 313 × 59 × 46 mm (12.33" × 2.33" × 1.82") |
| Listings | ETL Classified, UL and DLC® Premium |
| Warranty | 5-Year Manufacturer's WarrantyView full warranty terms → |
Pricing on request
Request a Quote
Bulk and project pricing for contractors, distributors and B2B partners.

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Quotes answered within one business day.
Project Volume Ready
Stocked inventory for contractor timelines.
Certified Fixtures
UL / DLC listed with 5-year warranty.
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