Broadband / CATV

MK Battery is one of the largest Sealed VRLA battery suppliers in North America. The Broadband/CATV market demands a robust battery that will perform well, even in harsh environments.  Our premium, Genuine Gel batteries offer superior cycle life, maintenance-free reliability and years of industry-proven performance.


The Benefits of an MK Genuine Gel Battery

  • In compliance with international standards that define Gel batteries, the electrolyte is completely immobilized in a highly viscous gelling agent in order to prevent spillage. 
  • Long service life even in the most challenging environments.
  • Completely maintenance-free.
  • 10% more electrolyte for longer life and minimal dry out over extended use.
  • Increased durability and deep cycle ability for heavy demand applications.
  • Less than 2% per month self-discharge means little deterioration during transport and storage.
  • Individual plate formation (IPF®) ensures voltage matching between cells and strings and consistent quality from battery to battery.
  • Quality construction ensures consistent and reliable performance for long-term dependability.
  • Specialized valve design manufactured and tested in-house to 100% reliability.
  • Forged terminals and bushings assure no leakage.
  • Over 250 quality control checks through ISO 9001.
  • UL recognized component.
  • Made in USA with U.S. and Imported Materials.

This site utilizes cookies and similar technologies for analytic and notification purposes. Use of MK Battery's site indicates you are agreeing to our Privacy Notice and use of Cookies