AJC® 12V 35Ah Sealed AGM Replacement Battery for Alpha Technologies CFR 4000E UPS (NB Terminals)

Product overview AJC® replacement battery compatible with Alpha Technologies CFR 4000E UPS systems. Reliable sealed lead acid (AGM) power for backup and standby applications. Specifications - Voltage: 12V (12 Volts) - Capacity: 35Ah - Terminals: NB - Chemistry: Sealed Lead Acid (AGM) - Length: 7.76 in - Width: 5.16 in - Height: 6.38 in - Weight: 23.6 lbs Disclaimer Our products are not affiliated with or authorized by Alpha Technologies Why choose AJC® replacement batteries High-quality, cost-effective replacements designed to match OEM fit and form. AJC batteries are manufactured to provide a precise replacement that installs easily. Millions of AJC batteries have been sold worldwide. Component is UL recognized. Purchase with confidence — backed by simple 30-day returns and a 12-month warranty. SLA battery care and storage tips - Recharge after each use to maintain performance and lifespan. - Avoid fully discharging the battery. - Inspect terminals periodically for corrosion or wear. - Always store the battery fully charged. - Store in a cool, dry location (68°F/20°C). - Recycle used batteries; do not dispose of in regular trash.