APC replacement battery no. 157 Genuine APC RBC(TM) are tested for compatibility and certified to restore original UPS performance specifications. This lead-acid RBC has a service life of three to five years. This provides reliable support and extends the useful life of your UPS. The APC RBC is supplied fully assembled and ready to use. Replacement for: https://elecena.pl/product/29610515/apcrbc157-rbc157-original-apc-replacement-battery 2025-12-15 https://elecena.pl/product/29610515/apcrbc157-rbc157-original-apc-replacement-battery 2026-10-31