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SigmasTek  |  SKU: BW-3073

APC Smart-UPS 1500 (DLA1500RMTSSU) High Performance UPS Replacement Battery Set 21.02 lb

25% off
New arrival
Sale price $105.99 USD Regular price $140.99
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Set of 4 factory fresh SigmasTek SP12-7.5HR batteries (12V 7.5 AH)
High rate discharge design to support emergency power needs
Low self-discharge for longer shelf life and readiness
Certified to meet U.L. and CE safety standards
Includes 1 year warranty and quick shipping
In stock

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🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

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Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

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Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

SigmasTek SP12-7.5HR Replacement Battery Set for APC DLA1500RMTSSU UPS

Maintain peak backup performance for your APC DLA1500RMTSSU with this authentic replacement UPS battery set. Each kit includes four SigmasTek SP12-7.5HR batteries (12 Volts, 7.5 AH) designed for high-rate discharge events and reliable, consistent energy delivery. If you manage servers, network closets, or essential infrastructure, this replacement solution ensures your APC DLA1500RMTSSU continues to safeguard equipment during outages.

Key Specifications

  • Battery Model: SigmasTek SP12-7.5HR (set of 4)
  • Voltage: 12 Volts (per battery)
  • Capacity: 7.5 AH (per battery)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Features: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Compatibility: Replacement for APC DLA1500RMTSSU UPS
  • Quantity: 4 batteries (battery set)
  • Installation Note: Use all existing cables and hardware from original configuration to connect the new UPS batteries

Benefits

  • Engineered for Reliability: The valve-regulated spill-proof construction and U.L./CE certifications provide a safe, dependable replacement option for your APC DLA1500RMTSSU.
  • Performance Under Load: With a high rate discharge design, this set addresses the short-term, high-power needs typical of rack-mounted UPS systems—making it a high-performance UPS battery choice.
  • Long Service Life: Low self-discharge characteristics and robust construction help deliver a long-lasting battery that remains ready whenever your UPS needs it.
  • Versatile Applications: Ideal for Uninterruptible Power Supply units, emergency power systems, and battery-powered tools that require reliable backup energy.
  • Tested to OEM Standards: Our technical team tests each battery set to ensure it meets or exceeds OEM performance so you can trust the replacement in critical applications.

Don't wait until a failure leaves your systems unprotected. Purchase this replacement UPS battery set for the APC DLA1500RMTSSU now to restore redundancy and performance—orders for in-stock items typically ship within 24 hours.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)21.0

Product Highlights

  • Brand Replacement : APC Smart-UPS
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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