Replacement compatible battery kits now available for CyberPower range of UPS systems - assembled with top quality CSB brand VRLA batteries and to our accredited ISO9001 standards

MDS now supply a full range of compatible replacement batteries for Riello UPS systems - we use top quality CSB brand lead acid batteries and all our kits are assembled to our accredited ISO9001 standards

At MDS, we don’t just sell batteries. Our expert team also builds, assembles and creates bespoke solutions for individual or niche power systems. Learn more here.

Why buy from MDS? All about us, our products and services with links to our battery finder tools.

UPS Batteries Test Report

When researching or purchasing a battery you will notice many safety, recycling and manufacturing logos. We explain the meaning behind them all.

All MDS replacement UPS battery kits for APC UPS systems now include two year warranty

Now available from stock - a full range of compatible replacement battery cartridges and battery kits for the APC Easy UPS range of backup power systems