Xtreme Power Conversion
Xtreme Power P91-1.5KLi 1,500VA / 1,350W 120V Lithium-Ion Online UPS | Canada | UPSPLUSBATTERY
Xtreme Power P91-1.5KLi 1,500VA / 1,350W 120V Lithium-Ion Online UPS | Canada | UPSPLUSBATTERY
Local pickup: available in Delson, Quebec, by appointment. Call 438-881-3363 first.
- Prices in CAD. Shipping is available across Canada — see the shipping policy for rates and timing.
- New in box — manufacturer warranty applies
- Purchase orders / Net-30 welcome (B2B & public sector)
Questions? 438-881-3363 · Mon–Fri
About this UPS
Xtreme Power P91-1.5KLi
The P91-1.5KLi is a 120 V 2U online double-conversion lithium UPS rated at 1,500 VA / 1,350 W. It provides pure sine-wave output.
- Capacity: 1,500 VA / 1,350 W
- Topology: 2U online double-conversion lithium UPS
- Form factor: 2U rack/tower
- Battery configuration: internal LiFePO₄ batteries
Technical specifications
How long it'll keep your equipment up.
Manufacturer-specified runtime at typical loads. Real-world figures depend on battery age, ambient temperature, and load profile.
Estimate based on manufacturer-specified runtime curve. Real-world runtime varies with battery age, ambient temperature, and load profile.
Replacement batteries that fit this exact UPS
A line-interactive UPS typically needs new batteries every 3–5 years. Matching replacement cartridges are listed by UPS model; confirm the exact model before ordering.
Before you order
How do I know this UPS will run my equipment?
Add up the wattage draw of every device you'll plug in (servers, switches, monitors). The UPS's wattage rating — not VA — is the number that matters. Aim for the UPS to run at 60–70% of capacity at full load: this gives headroom for inrush current and a meaningful runtime margin. Email us your equipment list; we'll respond within one business day with sizing guidance.
What's covered by the warranty, and how long does it last?
New units carry the warranty coverage stated by the manufacturer; see the product listing or manufacturer documentation for the applicable terms. Refurbished units are covered by the 1-year UPSPLUSBATTERY warranty handled in Canada.
Can I extend runtime beyond what's shown above?
Many Smart-UPS-class models accept an external battery pack (XBP) connected to the rear battery port. If this UPS shows "Extended Runtime Capable: Yes" in the spec grid above, an XBP is supported. Compatible XBPs and the runtime gain they deliver vary by model — contact us if you don't see the right XBP in our catalogue.