PowerWalker Battery Set for VFI 2000 CRM UPS – Replacement Battery Pack (6x 12V 9Ah, VRLA/AGM)

When your PowerWalker VFI 2000 CRM UPS starts beeping more frequently or runtime drops, the internal batteries are likely nearing the end of their life. This genuine PowerWalker Battery Set provides a direct replacement, restoring your UPS to full backup performance. It is ideal for IT professionals, small business owners, and home office users who rely on continuous power for servers, network equipment, or critical workstations.

Key specifications

• Compatibility: PowerWalker VFI 2000 CRM UPS
• Battery type: Sealed Lead Acid (SLA) – VRLA/AGM, maintenance-free
• Number of batteries: 6
• Voltage per battery: 12 V
• Capacity per battery: 9 Ah
• Total system voltage: 72 V (6 x 12V)
• Terminal type: F2 (Faston Tab 250)
• Hot-swappable: Yes (UPS dependent)
• Expected lifespan: 3–5 years (typical)
• Operating temperature: 0°C to 40°C (charging), -15°C to 50°C (discharge)
• Certifications: CE, RoHS

Why choose it

This battery set is engineered to meet the exact specifications of your PowerWalker VFI 2000 CRM. Using genuine replacement batteries ensures reliable performance, safe charging, and optimal runtime. The VRLA/AGM technology is sealed and maintenance-free, so you can install and forget – no need to check electrolyte levels. With a typical lifespan of 3-5 years, this set offers long-term value and peace of mind.

Ideal use cases

• Replacing aging batteries in a PowerWalker VFI 2000 CRM UPS
• Restoring full backup power for servers, network switches, and storage devices
• Ensuring uninterrupted operation for point-of-sale systems, security systems, and home office equipment

Good to know

Installation is straightforward: the batteries are hot-swappable in most UPS configurations, meaning you can replace them without powering down connected equipment (check your UPS manual for specific instructions). Always dispose of old batteries according to local regulations.