Unlock Free shipping on qualifying orders over $99. Just 
Unlock Free shipping on qualifying orders over $99.
 Just 
HomElectrical.com Wholesale Electrical, HVAC & Lighting Supplies for Pros

ESL Vision 8W Emergency Backup Battery w/ External Box, 100V-347V

ESL Vision ESL-EMG-BOX1-EXT-8W
SKU ESL-ESLEMGBOX1EXT8W
ESL Vision's Emergency Backup Battery comes with a 5 Year warranty and meets CEC Title 20 requirements. Shop more at HomElectrical.com
ESL Vision 8W Emergency Backup Battery w/ External Box, 100V-347V

Image may not depict product actual color, inclusions or accessories

ESL Vision's Emergency Backup Battery comes with a 5 Year warranty and meets CEC Title 20 requirements. Shop more at HomElectrical.com
  • Emergency Backup Battery for LED lights.
  • Lithium-Ion Battery.
  • Two Wire illuminated Test Switch.
  • Has a monthly and yearly Auto Test Function which reduces its maintenance.

ESL Vision ESL-EMG-BOX1-EXT-8W Description

  • Emergency Backup Battery for LED lights.
  • Lithium-Ion Battery.
  • Two Wire illuminated Test Switch.
  • Has a monthly and yearly Auto Test Function which reduces its maintenance.
Get FREE shipping on eligible order of $99+
Free Shipping
$168.94Each
In Stock-

Ships between 05/21/2026 - 06/04/2026

Product Specifications

Part NumberESL-EMG-BOX1-EXT-8W
Efficacy100 lm/W
Lumens500 lm
MaterialMetal
Maximum Voltage100V-347V
Warranty5 Yr
Wattage8W
Product Dimensions3.62-in (W) X 3.28-in (H)
Weight3.31-lb
UPC196065689042

Manufacturer Description

Emergency Backup Battery Unit, Auto Test Function, 8 Watts Ouput, 90 Minutes MIn, 100-347VAC Input, 170VDC Ouptut, Wet Rated Box , UL Listed for Factory or Field install, Lithium Battery. With 6 "(15.2cm) Soft Conduit

Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
ESL Vision's Emergency Backup Battery comes with a 5 Year warranty and meets CEC Title 20 requirements. Shop more at HomElectrical.com
ESL Vision 8W Emergency Backup Battery w/ External Box, 100V-347V
Get FREE shipping on eligible order of $99+
Free Shipping
$168.94Each
In Stock-

Ships between 05/21/2026 - 06/04/2026

ESL Vision ESL-EMG-BOX1-EXT-8W Description

  • Emergency Backup Battery for LED lights.
  • Lithium-Ion Battery.
  • Two Wire illuminated Test Switch.
  • Has a monthly and yearly Auto Test Function which reduces its maintenance.

Product Specifications

Part NumberESL-EMG-BOX1-EXT-8W
Efficacy100 lm/W
Lumens500 lm
MaterialMetal
Maximum Voltage100V-347V
Warranty5 Yr
Wattage8W
Product Dimensions3.62-in (W) X 3.28-in (H)
Weight3.31-lb
UPC196065689042

Manufacturer Description

Emergency Backup Battery Unit, Auto Test Function, 8 Watts Ouput, 90 Minutes MIn, 100-347VAC Input, 170VDC Ouptut, Wet Rated Box , UL Listed for Factory or Field install, Lithium Battery. With 6 "(15.2cm) Soft Conduit

Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

Product Questions & Answers

Customer Reviews

Your voice matters. Be the first to leave a review and help other pros shop smarter