APCRBC158-UPC Replacement Battery for APC Back-UPS | Compatible with RBC #158, BX1000M, BX1000M-LM60, BN1050M | Battery Backup Replacement Made in The

APCRBC158-UPC Replacement Battery for APC Back-UPS | Compatible with RBC #158, BX1000M, BX1000M-LM60, BN1050M | Battery Backup Replacement Made in The

Direct Compatible Replacement: Fully compatible replacement for APCRBC158, designed for APC Back-UPS models BX1000M, BX1000M-LM60, BX1000M-TW, BN1050M. Ideal for restoring reliable APC battery backup performance. Maintenance-Free Performance: Sealed lead-acid battery with a suspended electrolyte design—pre-charged and ready to use right out of the box for dependable backup power. Precise Fit and Dimensions: Measures 5.95" L x 2.55" W x 3.95" H with T2 terminals for a secure, easy installation in your existing Back-UPS system. Reliable Power Protection: Keep your connected devices safe during power outages or surges with a high-quality battery backup replacement that meets or exceeds OEM specifications. Warranty and Support: Backed by an 18-month warranty on all UPC-branded batteries for lasting performance and peace of mind.