Replacing The Batteries In Your APC RBC143 Cartridge

Replacing the batteries in an APC RBC battery kit is the most environmentally friendly and economic solution

Here's how to replace the batteries in an APC RBC143 replacement battery cartridge

The APC RBC143 cartridge requires a kit of 10 batteries - you can order them here - we supply high quality CSB batteries, the same as originally fitted by APC themselves.

Replacing the batteries is a fairly straightforward job for anyone with reasonable DIY skills. You'll need to reuse any existing cables and connectors and take great care to replace the new batteries exactly as the old ones came out.

Ideally replace the batteries one at a time, like for like, or if this is not practical take photos of the existing layout before you start.

Here's a step by step guide to how to replace the batteries in your APC RBC143

To download these instructions as a PDF, click here

All our kits are assembled using top quality CSB sealed lead acid batteries - the same batteries used by APC themselves in their new equipment and RBC replacement battery cartridges - so you can be sure of getting the exact replacements for your UPS.

We also offer a free battery recycling service for your old UPS batteries - simply send us back your old batteries and we'll do the rest - details in the link below.

MDS battery recycling service

Please note APC and RBC are registered trademarks of American Power Conversion Corporation and we only use them for reference purposes.

MDS Battery Limited are not an authorised APC dealer and our replacement kits are not an original APC product.