【IMPORTANT SIZE NOTICE】This HR1228W battery has different dimensions from some HR1228 models. Please measure your existing battery (5.94" × 2.56" × 3.7” - 3.94") before ordering. Need a different size? Check our HR Series size guide to select the correct battery
【Engineered for High-Rate Discharge】Delivers 168W constant power (28W per cell, 15min-rate @25°C) , providing stable voltage for UPS systems during sudden load changes. Compact housing and F2 terminals ensure secure, plug-and-play installation for small UPS and alarm systems
【Reliable Replacement UPS Batteries】Designed to replace most 12V 7Ah / 7.5Ah / 8Ah AGM batteries, commonly used in replacing APC Back-UPS NS1250, CP850PFCLCD, Eaton 650VA, and similar small UPS (size confirmation required)
【Maintenance-Free AGM & Safe Indoor Use】Sealed VRLA AGM design with flame-retardant ABS case. Non-spillable, maintenance-free, and suitable for indoor standby applications such as Farm Firefighting Equipment, Telecommunication System, Computer Standby Power Supply, , Wind Solar Systems, RV, Wheelchair, Electric Fence, Mobility Scooter
【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, offering 3–5 years float life for dependable backup power
