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SigmasTek  |  SKU: BW-2577

Vision HP12-40W UPS High Performance Replacement Battery 5.99 lb

17% off
New arrival
Sale price $38.99 USD Regular price $46.99
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SigmasTek SP12-9HR battery (12V 9AH) for Vision HP12-40W UPS replacement
High rate discharge design ensures reliable power output
Valve regulated spill-proof for safe and clean use
Low self-discharge and vibration resistant for longevity
U.L. recognized and CE certified with 1 year warranty
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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.

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🔹 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 | 9 AH

Terminal Type

F2

SigmasTek SP12-9HR Replacement Battery for Vision HP12-40W UPS

Replace the battery in your Vision HP12-40W Uninterruptible Power Supply with the SigmasTek SP12-9HR, a dependable 12 Volt 9 AH replacement UPS battery built for performance and reliability. Designed to match the requirements of the Vision HP12-40W, this battery delivers the short-term high power output your UPS needs while offering low self-discharge and robust, spill-proof construction.

Key Specifications

  • Battery Model: SigmasTek SP12-9HR
  • Voltage: 12 Volts
  • Capacity: 9 AH
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-Discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal Type: F2
  • Brand: SigmasTek
  • Compatible With: Vision HP12-40W UPS

Benefits

This high-performance UPS battery is ideal for customers needing a reliable, long-lasting battery solution. The high rate discharge capability makes it suitable for UPS systems that require higher power for short intervals—perfect for stabilizing sensitive electronics during utility failures. The valve regulated, spill-proof design ensures safe, maintenance-free operation, while the low self-discharge feature keeps the battery ready for use after storage.

Durability is a core benefit: high vibration resistance and recognized safety certifications (U.L. and CE) help ensure safe operation across a variety of environments. Typical applications include Uninterruptible Power Supply (UPS) units such as the Vision HP12-40W, emergency power systems, and battery-powered tools where dependable backup power is required. Our technicians test each battery to help ensure it meets or exceeds OEM expectations, delivering consistent runtime and dependable performance.

Installing this replacement UPS battery is straightforward—reuse the original cables and hardware to connect the F2 terminals. The compact form and factory-fresh condition provide a hassle-free swap and immediate restoration of backup capability.

Protect your equipment with a trusted replacement for the Vision HP12-40W. Buy this long-lasting battery now for fast shipping, a one-year warranty, and the peace of mind that comes with a tested, high-performance UPS battery.

Technical Specifications

Voltage12 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.99

Product Highlights

  • Brand Replacement : Vision HP12-40W
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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