12 Volt 4.5AH TLV1245B Battery Replacement Panasonic UP-VW1220P1 UP-RW1220P1

Description 12V 4.5Ah TLV1245B Replacement for Panasonic UP-VW1220P1 / UP-RW1220P1 The TLV1245B 12 Volt 4.5Ah AGM battery restores dependable backup power to emergency lighting, alarm/security panels, and compact UPS systems. This maintenance-free, sealed lead-acid (SLA) replacement meets or exceeds OEM performance for Panasonic UP-VW1220P1 and UP-RW1220P1, providing consistent runtime and long service life. Our new 12 Volt AGM battery can be used as a replacement for the QUINT-BAT/24DC/3.4AH, HR4.2-12FR and the QUINT4-UPS/24DC/24DC/5/EIP replacements and the UPS-BAT-KIT-VRLA 2X12V/3,4AH. Of course the Quint will need 2 batteries for each UPS. Key Features AGM sealed design — spill-proof, maintenance-free Reliable 12V 4.5Ah capacity for standby and cyclic use Rugged build resists shock & vibration Fresh inventory for maximum longevity Applications Emergency & exit lighting Alarm / security systems Small UPS & backup power devices Portable equipment & instrumentation Specifications Model / Ref TLV1245B Cross-Reference Panasonic UP-VW1220P1, UP-RW1220P1 Voltage 12 Volts Capacity 4.5 Ah (20-hr rate) Chemistry AGM Sealed Lead-Acid (VRLA) Terminals F2 0.250″ tabs Orientation Non-spillable; can be used in any position What’s Included (1) 12V 4.5Ah AGM battery (TLV1245B) — replacement for Panasonic UP-VW1220P1 / UP-RW1220P1 Installation & Maintenance Disconnect AC power and follow the device’s safety instructions. Remove the old battery; note polarity and terminal size (F1 vs F2). Install the new battery, matching polarity and connector type. Restore power and perform a functional/load test. For emergency lights, allow 24 hours to fully charge before a 90-minute test. Shipping & Availability Ships quickly from U.S. warehouses. For bulk or contractor pricing, tax-exempt orders, or precise shipping quotes, contact BatteryPlex at 954-247-8798. FAQ Is this a direct replacement for Panasonic UP-VW1220P1 / UP-RW1220P1? Yes. Match voltage (12V), capacity (≈4.5Ah), and terminal size to ensure a drop-in fit. Do I need F1 or F2 terminals? Many emergency lights use F1 (0.187″). Some UPS units use F2 (0.250″). Check your original battery or device label. How long will it last? Typical life is 3–5 years in standby service, depending on temperature and charge regime.