APC by Schneider Electric APCRBC143US Replacement Battery

Overview

The APC by Schneider Electric APCRBC143US is a sealed lead-acid (SLA) battery designed as a direct replacement for specific APC Uninterruptible Power Supply (UPS) models. It provides the necessary backup power to keep critical equipment running during short power outages or brownouts, preventing data loss and system downtime. This battery is engineered for reliable performance in demanding environments where consistent power protection is essential, such as server rooms, network closets, or point-of-sale systems. The APCRBC143US model is a 12V battery with a 5 AH capacity, ensuring it meets the original specifications for compatible UPS units.

Compatibility

This battery cartridge is specifically designed for use with the following APC UPS series: Back-UPS Pro BR1000MS, BR1000MS2, BR1000MS-FR, BR1000MS-BR, BR1000MS-ES, BR1000MS-IN, BR1000MS-JP, BR1000MS-KO, BR1000MS-LA, BR1000MS-MX, BR1000MS-RU, BR1000MS-TH, BR1000MS-TW, BR1000MS-VN, BR1000MS-ZA. It is also compatible with APC Back-UPS Pro BR1200MS, BR1200MS2, BR1200MS-FR, BR1200MS-BR, BR1200MS-ES, BR1200MS-IN, BR1200MS-JP, BR1200MS-KO, BR1200MS-LA, BR1200MS-MX, BR1200MS-RU, BR1200MS-TH, BR1200MS-TW, BR1200MS-VN, BR1200MS-ZA. Always verify your UPS model number against the compatibility list to ensure proper fit and function.

Installation Notes

Replacement requires powering down the UPS and disconnecting it from AC power. Follow the UPS manufacturer's instructions for battery removal and installation. Ensure the new battery is correctly oriented and securely seated. Torque specifications for battery terminal connections, if applicable, should be adhered to per the UPS service manual to prevent overheating or poor connection. The battery should be installed in a clean, dry environment within the UPS's operating temperature range.