APC Back-UPS Pro BX850M Replacement Battery (AJC Brand) — 12V 35Ah

This AJC® replacement battery is built as a direct fit for the APC Back-UPS Pro BX850M. It is a sealed lead acid (AGM) battery with NB terminals, providing the same electrical specifications required by the original unit. Key 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 Why choose this AJC® battery: - High-quality, low-cost replacement designed to match OEM form and function. - Engineered to fit precisely and install easily in compatible devices. - UL recognized component and millions sold worldwide. - Comes with a simple 30-day return policy and a 12-month warranty. SLA battery care recommendations: - Recharge after each use to avoid loss of performance. - Do not allow the battery to experience full discharges. - Inspect terminals periodically for corrosion or wear that could lead to failure. - Always store the battery fully charged. - Keep stored in a cool, dry location (68°F/20°C). - Recycle used batteries; do not dispose of them in regular trash. Disclaimer: Our products are not affiliated with or authorized by APC.