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16 BATTERIES
INCLUDED
2 confirmed compatible UPS models
These UPS models are confirmed compatible. Check the complete model number on your UPS before ordering.
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APC SMART-UPS RT SURT6KRMXL3U-TF5Confirmed
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SURT6KRMXL3U-TF5Confirmed
Showing all 2 compatible UPS models.
About this battery pack
APC SMART-UPS RT SURT6KRMXL3U-TF5 Replacement Battery Set
Restore full backup power to your APC SMART-UPS RT SURT6KRMXL3U-TF5 with this replacement battery set. Engineered for direct compatibility, with no rewiring or new hardware required.
Compatible UPS Model
- APC SMART-UPS RT SURT6KRMXL3U-TF5
Battery Specifications
- Chemistry: Valve-regulated sealed lead-acid (VRLA), maintenance-free
- Design: High-rate discharge for reliable backup under load
- Self-discharge rate: Low, maintains charge during extended standby
- Vibration resistance: High
- Construction: Spill-proof, sealed
Certifications & Quality
- U.L. Recognized and CE Certified
- Brand new, not refurbished
- Superior performance and extended lifespan
- 1-year warranty
What's Included
- Complete replacement battery set for the APC SMART-UPS RT SURT6KRMXL3U-TF5
Important: Use all existing cables and hardware from your original UPS configuration. No additional adapters required.
📦 Ships across Canada | 📞 438-881-3363 | ✉️ info@upsplusbattery.com
Technical specifications
Questions before you buy
Which battery does the APC SURT6KRMXL3U-TF5 take?
The APC SURT6KRMXL3U-TF5 takes 16 x 12 V 5 Ah batteries. This replacement is listed for it. Check the full model name on your UPS label before you order.
How do I confirm this battery fits my UPS?
Find the model number on the UPS label. Check that the exact model, including any regional suffix, is in the compatibility list above. If it is missing, email your UPS model number; we'll respond within one business day with the compatibility information we can verify.
What's the warranty, and who handles claims?
Replacement batteries carry a 1-year UPSPLUSBATTERY warranty against defects. Claims are handled by our team in Canada. Email info@upsplusbattery.com with your order number and a description of the fault. We will provide the next steps for your claim.
Is this an OEM battery or an aftermarket compatible?
Compatible aftermarket. This product is presented as a compatible replacement, not an OEM battery. Confirm the exact UPS model and review the product specifications before ordering. Replacement batteries carry the 1-year UPSPLUSBATTERY warranty.
Can you replace the battery for me on site?
Yes. On-site battery replacement is available. Request it online and this battery is already filled in for you. Request on-site replacement