Replacement Battery Pack PowerWalker BP A72R-12x9Ah 12 V 9 Ah, 12 cells, Black

Battery Pack for VFI 3000CRM LCD, consisting of twelve 12 V/9 Ah lead-acid batteries arranged as two strings of six cells to provide a nominal 72 VDC output. The pack is designed to fit compatible UPS systems and deliver backup runtime where higher-voltage battery arrays are required. The unit is finished in black and intended as a replacement or expansion battery module for systems that accept a 72 VDC battery pack.

Advantages

The battery pack offers a compact, pre-wired solution that simplifies installation by providing two six-cell strings configured to achieve the required 72 VDC nominal voltage. Using 12 V/9 Ah batteries provides a balance between capacity and size, suitable for many UPS backup applications where moderate runtime and straightforward maintenance are needed.

Suitable for

• Replacement battery module for VFI 3000CRM LCD-compatible UPS units
• Short- to medium-term backup for servers, network equipment, and telecommunications
• On-site battery replacements where a 72 VDC nominal system is specified

When it may not be suitable

This battery pack uses multiple 12 V lead-acid cells to achieve 72 VDC and therefore may be heavier and larger than single-module alternatives with different chemistries. It is not suitable for systems that require a different nominal voltage or for applications that demand very long runtimes without additional external battery capacity.

Key specifications

• Configuration: 2 strings of 6 batteries in series
• Single cell voltage: 12 V
• Single cell capacity: 9 Ah
• Nominal output voltage: 72 VDC
• Number of batteries included: 12
• Colour: Black

How to use

Install the battery pack into the compatible UPS cabinet following the UPS manufacturer’s instructions. Ensure all connections are secure and that the UPS is powered down or in a safe state before replacing batteries. After installation, allow the UPS to perform any required battery checks or calibration cycles and verify that the UPS recognizes the battery pack and reports expected voltage and runtime values.

What to consider before purchase

• Verify that your UPS model supports a 72 VDC battery pack and the physical dimensions of this pack
• Check compatibility with the UPS battery management and charging parameters
• Consider weight and installation access — lead-acid packs can be heavy and may require two people to install

Usage recommendations

Store and operate batteries in a well-ventilated, dry environment and follow the UPS manufacturer’s maintenance schedule. Replace all cells within the pack together to maintain balanced performance and avoid mixing old and new batteries.