2-POWER Replacement Battery Kit (Cells Only) for APC RBC157 - 16x 12V 9Ah SLA/VRLA

The 2-POWER Replacement Battery Kit (Cells Only) is a direct replacement for the APC RBC157 battery cartridge. This kit includes 16 high-quality sealed lead acid (SLA) / VRLA / AGM cells, each rated at 12V and 9Ah, providing reliable backup power for your APC UPS system. Designed for maintenance-free operation, these batteries are rechargeable and feature a long standby life of 3-5 years.

Advantages

This battery kit offers a cost-effective solution to restore your UPS to full performance. The cells are UL recognized and CE certified, ensuring safety and reliability. With a low self-discharge rate of less than 3% per month at 25°C, they are ready when you need them. The F2 (0.250" Faston Tab) terminals make installation straightforward.

Suitable for

• APC UPS systems that use the RBC157 battery cartridge
• Backup power applications requiring 12V 9Ah SLA batteries
• Replacement of aging or depleted UPS batteries

Key specifications

• Battery Type: Sealed Lead Acid (SLA) / VRLA / AGM
• Nominal Voltage (per cell): 12V
• Nominal Capacity (per cell): 9Ah
• Number of Cells Included: 16
• Compatibility: APC RBC157 Replacement Battery Cartridge
• Terminal Type: F2 (0.250" Faston Tab)
• Design Life: 3-5 Years (Standby Use)
• Chemistry: Lead Acid
• Maintenance Free: Yes
• Rechargeable: Yes
• Operating Temperature Range (Discharge): -15°C to 50°C
• Operating Temperature Range (Charge): -15°C to 40°C
• Float Charge Voltage: 13.5V - 13.8V per cell
• Cycle Charge Voltage: 14.4V - 15.0V per cell
• Internal Resistance (approx.): 19 mΩ
• Self-Discharge Rate: Less than 3% per month at 25°C
• Certifications: UL Recognized, CE

Recommendations

For optimal performance, ensure your UPS is turned off and disconnected from power before replacing batteries. Follow the manufacturer's instructions for safe installation. This kit contains cells only; no housing or connectors are included. Dispose of old batteries properly.