CSB HRL 1234W F2 (12V 9Ah 34W) UPS Battery

The CSB HRL 1234W is a high-rate 12V 9Ah VRLA battery designed for short-duration high-current discharge in high-performance UPS systems and critical applications where extended service life and reliability under peak power demands are essential requirements. It is deployed in UPS units for servers and IT infrastructures where high-rate discharge capability — 1234W per block — and a service life of up to 8 years under correct operating conditions differentiate the HRL series from standard VRLA batteries.

A service life of up to 8 years in standby service represents the primary operational advantage of the HRL series over conventional VRLA batteries with 3-5 year life cycles, significantly reducing total cost of ownership in multi-unit UPS installations. Support for both cyclic and buffer operation provides application flexibility for deployments with periodic discharge requirements, not limited exclusively to continuous standby mode.

The sealed ABS enclosure permits mounting in any orientation — except inverted — ensuring installation flexibility in rack-mount UPS configurations with varied layouts. The production date marked as a symbol code on the cover simplifies battery stock management and preventive replacement planning in large UPS fleets where tracking battery age is a maintenance requirement.

Recommended as a long-life battery for rack and tower UPS systems in data centres and server rooms where reducing replacement frequency is an operational priority, critical IT infrastructures where high-rate discharge capability and an 8-year service life justify the investment over standard batteries, and any UPS application where long-term total cost of ownership and extended reliability are the primary selection criteria.

Manual HRL 1234W