About This

• 【Precise Fit & Higher Power Density】NPP HR1228W F2 12 volt rechargeable battery measures 5.94" × 2.56" × 3.94", directly replacing most 12V 7Ah 7.5Ah 8AH models such as APC Back-UPS NS1250, CP850PFCLCD, and Eaton 650VA. Compact housing and F2 terminals ensure secure, plug-and-play installation for small UPS and alarm systems.
• 【Engineered for High-Rate Discharge】Delivers 168W constant power (28W per cell, 15min-rate @25°C) and up to 135A peak discharge (5 sec) with only 14mΩ internal resistance. Provides approximately 25% higher power density than standard 7Ah batteries, maintaining stable voltage output for UPS systems up to 800–1000VA during high-load transitions.
• 【Premium AGM & Safety Construction】Built with sealed VRLA technology and high-purity lead-calcium grids for maintenance-free, non-spillable operation. The flame-retardant ABS case ensures safe indoor use. Wide operating range (-15°C to 50°C) and stable float voltage (13.6–13.8V) guarantee long-term standby reliability.
• 【Wide Application】 The Batteries are designed for Solar, UPS, Alarm System, Firefighting Equipment, Standby Power Supply, Uninterrupted Power Supply, Telecommunication System, Computer Standby Power Supply System, Wind Systems, RV, Wheelchair, Electric Fence, Mobility Scooter, Farm Equipment
• 【NPP Brand Quality & Certification】Manufactured by NPP, a global leader with 6 production bases and certifications including UL, CE, IEC, ISO9001, ISO14001, and TLC. Each battery is factory-tested for voltage stability and ≥91% capacity retention after 3 months, offering 3–5 years float life for dependable backup power.

Overview

• Number of Batteries : 1 12V batteries required.
• Brand : NPP
• Battery Cell Composition : Lead-Acid, AGM
• Recommended Uses For Product : Ups
• Unit Count : 1.0 Count