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SigmasTek  |  SKU: BW-3451

OPTI-UPS TS1700B UPS High Performance Replacement Battery Set 10.51 lb

22% off
New arrival
Sale price $53.99 USD Regular price $68.99
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Includes 2 brand new SigmasTek SP12-7.5HR (12V 7.5AH) batteries
High rate discharge design for UPS and emergency power use
Valve regulated and spill-proof for safe, maintenance-free operation
Low self-discharge extends battery life during storage
1 year warranty ensures reliability
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Battery Care Tips

🔹 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.

🔹 Keep It Healthy

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.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

Replacement Battery Set for OPTI-UPS TS1700B (SigmasTek SP12-7.5HR)

Restore reliable backup power to your OPTI-UPS TS1700B with this brand new replacement UPS battery set. Specifically engineered for compatibility and performance, this two-battery kit delivers the dependable operation you expect from a high-performance UPS battery. Whether you are protecting servers, network equipment, or essential home electronics, these factory-fresh SigmasTek batteries provide consistent output, low self-discharge and the rugged durability required for critical applications.

Key Specifications

  • Battery model: SigmasTek SP12-7.5HR
  • Quantity: 2 batteries per set
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah (amp-hours)
  • Terminal type: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof
  • Features: Low Self-discharge, High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Compatibility note: Requires reuse of original cables and hardware from your OPTI-UPS TS1700B

Benefits

These replacement batteries are built for durability and long service life. The valve regulated, spill-proof construction reduces maintenance needs while providing safe, reliable operation in a wide range of environments. Designed for high rate discharge, this long-lasting battery option supplies high power output for short, critical intervals—ideal for surge events or when your UPS must carry heavier loads briefly. Low self-discharge helps preserve charge during storage, and high vibration resistance makes this set suitable for rack, tower or mobile installations.

  • Durability: Rugged construction and vibration resistance for extended in-service life.
  • High performance: Engineered for quick, reliable discharge when the OPTI-UPS TS1700B demands peak output.
  • Maintenance-free operation: Valve regulated and spill-proof for safer handling and installation.
  • Typical applications: Uninterruptible Power Supply (UPS) units, emergency power supply systems, and battery-powered tools.

These SigmasTek SP12-7.5HR cells are tested to meet or exceed OEM specifications, ensuring a dependable replacement UPS battery that restores the protection level of your OPTI-UPS TS1700B. Use your existing cables and hardware to install the pack quickly and safely.

Ready to upgrade with a high-performance UPS battery and secure your equipment against outages? Order this replacement battery set for the OPTI-UPS TS1700B today and enjoy fast shipping and a 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)10.5

Product Highlights

  • Brand Replacement : OPTI-UPS TS1700B
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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