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SigmasTek  |  SKU: BW-2634

Ablerex MSII8000 UPS High Performance Replacement Battery 5.99 lb

20% off
New arrival
Sale price $38.99 USD Regular price $48.99
Shipping calculated at checkout.
High Rate Discharge design for quick power delivery
Valve Regulated Spill Proof construction prevents leaks
Low Self-discharge for longer shelf life
High Vibration Resistance ensures durability
U.L. Recognized and CE Certified for safety and quality
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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 | 9 AH

Terminal Type

F2

SigmasTek SP12-9HR Replacement for Ablerex MSII8000

Ensure uninterrupted operation of your Ablerex MSII8000 with the SigmasTek SP12-9HR replacement UPS battery (12 Volts, 9 AH). This replacement is engineered for compatibility, reliability, and strong short-term output — ideal for high rate discharge UPS use. The battery arrives factory fresh and ready to install; remember to reuse all original cables and hardware from your existing setup to connect the new battery properly.

Key Specifications

  • Battery model: SigmasTek SP12-9HR
  • Voltage: 12 Volts
  • Capacity: 9 AH
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Feature: Low Self-discharge
  • Feature: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

  • Durability: The spill-proof, valve-regulated design and high vibration resistance mean this replacement UPS battery is durable enough for frequent service and rugged environments.
  • Long Life: Low self-discharge preserves stored energy and contributes to a long-lasting battery that remains ready when the Ablerex MSII8000 needs emergency power.
  • High Performance: Engineered for high rate discharge, this high-performance UPS battery supplies the MSII8000 with fast, reliable current for short-duration high-demand events.
  • Applications: Suitable for UPS units, emergency power systems, and battery-powered tools where quick power response and dependable short-term runtime are essential.
  • Quality Tested: Each battery is tested by experienced staff to meet or exceed OEM expectations, ensuring dependable operation when protecting critical equipment.

Protect your equipment by replacing the battery in your Ablerex MSII8000 now. Orders of in-stock units generally ship within 24 hours. For purchasing help, contact customer service at . Add this replacement UPS battery to your cart today and enjoy a long-lasting battery that brings reliable backup power back to your system.

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 : Ablerex MSII8000
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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