CyberPower RB1290X6A UPS battery Sealed Lead Acid (VRLA) 12 V

Product overview

The RB1290X6A UPS Replacement Battery Cartridge restores life to CyberPower UPS systems that have weak or completely depleted internal batteries. The RB1290X6A contains four 12V/9AH replacement batteries, certified to meet or exceed original manufacturer specifications. These leak-proof, sealed lead-acid batteries never require replacement fluid. The pre-assembled cartridge installs easily in your CyberPower UPS system and is shipped with reusable packaging which can be used for delivering expired batteries to a suitable recycling center. The RB1290X6A comes with instructions, recycling information, and an eighteen-month warranty. Sealed Lead-Acid Batteries. Supply high surge currents, provide robust power-to-weight ratios, and are cost-effective. Maintenance-Free Battery Fluid. Never requires replacement. Leak-Proof Casing. Protects the sealed lead-acid batteries and prolongs battery life. User-Installable Cartridge. Allows for quick and convenient installation; each cartridge is pre-assembled. Reusable Packaging. Provides for conveniently delivering expired batteries to a recycling center. After installing the new cartridge, place the old one in the reusable packaging. OEM Certified. CyberPower batteries meet or exceed original manufacturer specifications. Eighteen-Month Warranty. Covers defects in materials and workmanship in the product under normal use and conditions within eighteen months of the purchase date. See warranty for details.

Why choose the CyberPower RB1290X6A UPS battery Sealed Lead Acid (VRLA) 12...?

The CyberPower RB1290X6A UPS battery Sealed Lead Acid (VRLA) 12 V is a ups batteries from CyberPower, selected for Canadian businesses that need reliable, specification-accurate hardware. Key figures at a glance — Battery voltage: 12 V; Number of batteries included: 6 pc(s); Product colour: Black. Every listing at FullOffice.ca is built from verified manufacturer data, so what you read here is what ships to you.

Highlights

Key benefits

• ✔ Verified manufacturer specifications — no guesswork before you buy
• ✔ Ships from Canada: 24 to 72 hours to major centres, 3 to 8 business days elsewhere
• ✔ Volume pricing available for business and reseller accounts
• ✔ Support by phone, WhatsApp or email before and after your purchase

Recommended use cases

• Workstation and mobile device charging
• Point-of-sale and kiosk equipment
• Network closets and edge devices
• Field and remote work kits

Recommended industries

Specifications

Frequently asked questions

How long does delivery take?

Orders are processed within 24 hours. Once your tracking number is issued, delivery takes 24 to 72 hours to major centres in the main provinces, and 3 to 8 business days to remote regions. We ship with FedEx, DHL, UPS, Canada Post and Purolator.

Is this product covered by a warranty?

Yes. This item carries the manufacturer's warranty. See our Refund Policy for return windows and conditions, or contact us and we will walk you through the process.

Can I get volume pricing?

Yes. Volume discounts apply automatically as quantity increases, and our team can quote larger projects directly — reach us by phone, WhatsApp or email.

Do the specifications on this page come from the manufacturer?

They do. Product data on this page is sourced from the manufacturer's own catalogue, not rewritten from a distributor summary.