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SigmasTek  |  SKU: BW-3606

Best Power LI 720 UPS High Performance Replacement Battery Set 10.51 lb

17% off
New arrival
Sale price $53.99 USD Regular price $64.99
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Comes with 2 new SigmasTek SP12-7.5HR batteries (12V 7.5AH)
Designed for high rate discharge to support emergency power supply
Valve regulated, spill-proof design prevents leaks and reduces maintenance
High vibration resistance for durability in various conditions
Factory fresh with a 1-year warranty and certification for peace of mind
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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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Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

Replacement Battery Set for Best Power LI 720 UPS

Designed specifically for the Best Power LI 720, this replacement UPS battery set delivers reliable compatibility, consistent performance, and professional-grade reliability. The pack includes 2 SigmasTek SP12-7.5HR batteries (12 Volts 7.5 AH) engineered for high rate discharge applications, making this an ideal upgrade when your Best Power LI 720 needs a fresh, long-lasting battery solution. These brand new, factory fresh batteries are tested to meet or exceed OEM expectations and are ready to restore full runtime and protection to your UPS system — just reuse your existing cables and hardware to install.

Key Specifications

  • Included: 2 x SigmasTek SP12-7.5HR batteries
  • Voltage: 12 Volts
  • Capacity: 7.5 AH
  • Battery Model: SP12-7.5HR
  • Terminal: F2
  • Brand: SigmasTek
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Features: Low Self-discharge; High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatible With: Best Power LI 720 Uninterruptible Power Supply (UPS)

Benefits

When you need dependable emergency power and dependable UPS performance, these batteries deliver. As a replacement UPS battery for the Best Power LI 720, this set is built for durability and dependable service life. The valve regulated, spill-proof construction and low self-discharge chemistry ensure a long-lasting battery that holds charge during storage and provides rapid response when called into service. High vibration resistance and U.L./CE certifications mean the pack is suitable for demanding environments and adheres to recognized safety standards.

This high-performance UPS battery is optimized for high rate discharge scenarios — perfect when higher power output is required over short periods, such as during an outage or when supporting surge loads. Typical applications include Uninterruptible Power Supply (UPS) units, Emergency Power Supply systems, and various battery powered tools where a reliable backup or portable energy source is needed. Technically savvy staff test every unit to ensure you receive a consistent, high-quality product that performs like the OEM part.

By choosing this replacement UPS battery set, you’re investing in a cost-effective, long-lasting battery solution that restores the Best Power LI 720 to full operational readiness. Fast processing and in-stock shipping often mean orders leave within 24 hours, so you get back to protected operation quickly.

Restore performance and peace of mind for your Best Power LI 720 today — order this high-performance UPS battery set now and secure long-lasting battery backup for your critical equipment.

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 : Best Power
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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