APC Smart-UPS Ultra Lithium-Ion — Quote & Service Canada

Lithium-ion • Online double-conversion • 1U ultra-compact

APC Smart-UPS Ultra —
Lithium-Ion Quote & Service Canada

The Smart-UPS Ultra is APC’s newest generation — lithium-ion batteries with 10+ year lifespan, online double-conversion topology, and an ultra-compact 1U form factor that frees rack space for production workloads. Available from 2.2 to 10 kVA. Request a Canadian quote on the unit, optional external Li-ion battery module, and installation.

Request Ultra QuoteFull Specs

APC Service Canada is an independent service provider — not affiliated with APC by Schneider Electric®

Technical Specifications

Smart-UPS Ultra Lithium-Ion

Smart-UPS Ultra Specifications (SRTL5KRM1UC example)
Output capacity2200 / 3000 / 5000 / 8000 / 10000 VA (model-dependent)
TopologyOnline double-conversion (VFI)
Form factorUltra-compact 1U rack-mount
Battery technologyLithium-ion (integrated, 10+ year design life)
Input voltage120V (SRTL models) or 208V (model-dependent)
Output voltage120V or 208V (model-dependent)
Transfer timeZero (true online)
Extended runtimeSRTL75RMBP2U external Li-ion battery module (1U)
ManagementSmartConnect cloud, USB-C, NMC3 SmartSlot, EPO
Weight (5 kVA)~18 kg (vs ~62 kg for SRT5000 with VRLA)
Operating temp0–40°C (vs 0–35°C for VRLA-based SRT)
Warranty5-year APC (vs 3-year for VRLA models)

Key advantages over VRLA Smart-UPS: 3× battery lifespan (10+ years vs 3–5), 70% lighter, 1U vs 3–6U footprint, wider operating temperature range, 5-year warranty included, ~50% lower TCO over 10 years.

Battery & Runtime

Lithium-ion battery system

⚡ Integrated Li-ion + SRTL75RMBP2U

The Smart-UPS Ultra uses an integrated lithium-ion battery with a 10+ year design life — eliminating the 3-year VRLA replacement cycle. For extended runtime, add the SRTL75RMBP2U external lithium-ion battery module (1U rack-mount, daisy-chainable).

Total cost of ownership: Higher upfront cost than VRLA-based SRT, but no battery replacements for 10+ years means ~50% lower TCO over the product lifecycle. The math works out at approximately year 4 vs an SRT with its first RBC replacement.

Available models: SRTL2K2RM1UC (2.2 kVA), SRTL3KRM1UC (3 kVA), SRTL5KRM1UC (5 kVA), SRTL8KRM2UC (8 kVA), SRTL10KRM2UC (10 kVA).

Quote Smart-UPS Ultra

✅ Best for

  • Rack-space-constrained deployments (1U vs 3–6U)
  • Edge computing and AI/GPU rack power
  • Remote sites where battery replacement visits are expensive
  • High-ambient-temperature environments (up to 40°C)
  • Long lifecycle deployments (8–10+ year horizon)
  • Organizations seeking lowest total cost of ownership
Request a Quote

Smart-UPS Ultra quote — unit, external battery, installation

Smart-UPS Ultra Quote Request

Quote back within one business day. We help you compare Ultra vs SRT TCO.

Include in your email:
  • What you need: new Ultra unit / external Li-ion battery module / installation / Ultra vs SRT TCO comparison
  • Preferred capacity: 2.2 / 3 / 5 / 8 / 10 kVA (or need sizing help)
  • Quantity and delivery postal code
  • Replacing existing VRLA UPS? Runtime target? Deployment timeline?
✉ Email Ultra Quote ☎ Call 1 (438) 881-3363

Or email directly: info@apcservicecanada.com · Quote back within 1 business day

Related Models

Compare Smart-UPS Ultra vs traditional SRT

SRT5000 (VRLA)

5000 VA / 4500 W
3U, VRLA battery (3–5 yr life)
Lower upfront, higher TCO

Smart-UPS Ultra ✔

2.2–10 kVA, Li-ion
1U, 10+ yr battery life
Higher upfront, lower TCO

SRT10000 (VRLA)

10000 VA / 10000 W
6U, VRLA battery
Max single-phase capacity
FAQ

Smart-UPS Ultra questions

Is the Smart-UPS Ultra worth the higher upfront cost? ▼
For deployments you plan to keep for 5+ years, yes. The Ultra eliminates 2–3 VRLA battery replacement cycles ($500–$2,000+ per replacement on SRT models), saves 70% of rack space, and includes a 5-year warranty vs 3 years on VRLA models. The TCO breakeven typically occurs around year 4. For short-cycle deployments under 4 years, the traditional SRT is still more cost-effective.
How long does the lithium-ion battery actually last? ▼
APC rates the Smart-UPS Ultra Li-ion battery at 10+ years design life at 25°C. Lithium-ion degrades much more slowly than VRLA — at 10 years you typically retain 70–80% of original capacity. The BMS (Battery Management System) continuously monitors cell health, temperature, and state of charge with no manual measurement required.
Can the Ultra replace my existing SRT in the same rack? ▼
Yes — and you’ll free up significant rack space. An SRT5000 occupies 3U plus 2U per external battery pack. A 5 kVA Smart-UPS Ultra occupies 1U (plus 1U per external Li-ion module if needed). Same capacity, same online topology, fraction of the footprint. We handle the swap, re-cabling, and commissioning.
Does the Ultra work in warmer environments? ▼
Yes. The Smart-UPS Ultra operates up to 40°C vs 35°C for VRLA-based models. Lithium-ion chemistry is inherently more temperature-tolerant than VRLA. This makes the Ultra ideal for edge deployments, retail back-rooms, and non-air-conditioned IT closets where VRLA batteries would degrade rapidly.
What maintenance does the Smart-UPS Ultra require? ▼
Significantly less than VRLA-based UPS. The BMS handles continuous battery health monitoring — no annual impedance testing or cell-by-cell measurements needed. Recommended maintenance includes annual firmware review, visual inspection, NMC3 configuration check, and fan verification. No battery replacement for 10+ years.

APC Service Canada is an independent service provider. Not affiliated with APC by Schneider Electric®. All trademarks, including Smart-UPS Ultra™, remain property of Schneider Electric.

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