· Specifically ideal for 19 inch or 23 inch power cabinets.
·Front terminals make the installation, maintenance and supervision easy
·Shield designs protect terminals from short circuit and show good appearance
·Unique vent valve design: reduce water losing and prevent air/spark going inside
·Thick plates, special formula of paste and plate making process for a long service life
·BS material: increase the strength of battery container (Flame-retardant ABS is optional)