Tutorial for accessing and replacing the battery within APC Back-UPS ES series UPS models such as BE350G, BE450G, BE550G, BE650G, BE650G1, BE750G following a Replace Battery alarm. This procedure can also be used for guidance for connecting the battery when first setting up the UPS. The batteries ship disconnected per US DOT regulations.
To learn more, please visit the APC by Schneider Electric FAQ:
http://spr.ly/6054Dn4AC