APC UPS Replacement Battery 12V 9Ah 

The APC UPS Replacement Battery 12V 9Ah is a reliable, maintenance-free sealed lead acid (SLA) battery designed specifically for use in APC UPS systems and other compatible uninterruptible power supplies. Built with advanced Absorbent Glass Mat (AGM) technology, this battery delivers consistent backup power, long service life, and safe, leak-proof operation. It is ideal for providing emergency power during outages and protecting critical equipment.

Product Features

Reliable 9Ah Backup Power

With a 9Ah capacity, this battery supports medium-load UPS systems, ensuring uninterrupted power during outages and power fluctuations.

Maintenance-Free AGM Technology

The fully sealed AGM design requires no maintenance or water refilling, offering spill-proof operation and safe use in any installation position.

Long Cycle and Float Life

Engineered for both standby and cyclic applications, the battery provides durable and consistent power over repeated charge-discharge cycles.

Durable and Safe Construction

Encased in rugged ABS plastic housing, the battery resists shock, vibration, and temperature extremes. Safety valves regulate internal pressure for secure operation.

Compatibility with APC UPS Systems

Designed to meet APC UPS specifications for seamless replacement, ensuring optimal performance and reliability.

Product Specifications

• Brand: APC
• Model: Compatible 12V 9Ah UPS Battery
• Nominal voltage: 12V
• Capacity: 9Ah at 20HR rate
• Battery type: Sealed Lead Acid (SLA), AGM
• Terminal type: F1 or F2 Faston tabs (model dependent)
• Dimensions (L x W x H): Approx. 151mm x 65mm x 94mm
• Weight: Approx. 2.3kg
• Case material: ABS (flame-retardant version available)
• Charging voltage (standby use): 13.5V – 13.8V
• Charging voltage (cyclic use): 14.4V – 15.0V
• Maximum charging current: 2.7A
• Operating temperature range:
  • Discharge: -15°C to 50°C
  • Charge: 0°C to 40°C
  • Storage: -15°C to 40°C
• Float service life: 3–5 years (depending on conditions)
• Certifications: ISO9001, CE, UL (model dependent)
• Warranty: Typically 1 year