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SigmasTek  |  SKU: BW-2444

APC SMX750 UPS High Performance Replacement Battery Set 23.98 lb

22% off
New arrival
Sale price $130.99 USD Regular price $168.99
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Includes 4 brand new SigmasTek SP12-9HR batteries (12V 9AH)
High rate discharge design ideal for UPS and emergency power supply
Valve regulated, spill-proof for leak-free operation
Low self-discharge extends battery shelf life
Tested to meet or exceed OEM specifications 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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Volts & Amps

12 Volts | 9 AH

Terminal Type

F2

SigmasTek SP12-9HR Replacement Battery Set for APC SMX750

Bring reliable backup power back to your APC SMX750 with this precision-engineered replacement battery set. Each kit contains four SigmasTek SP12-9HR batteries (12 Volts, 9 AH), optimized for high rate discharge applications that demand quick, stable power delivery. These replacement batteries are a practical, cost-effective way to restore runtime and protect equipment from abrupt outages, while offering the low self-discharge and rugged construction needed in UPS environments.

Key Specifications

  • Battery Model: SigmasTek SP12-9HR (set of 4)
  • Voltage: 12 Volts
  • Capacity: 9 AH (Amp-hours)
  • 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
  • Compatible UPS Model: APC SMX750

Benefits

  • Dependable Backup: These replacement UPS battery modules are designed to bring reliable runtime back to the APC SMX750, enabling safe shutdowns and continued operation during short outages.
  • High-Performance Delivery: The high rate discharge characteristic ensures the batteries can supply higher power for short intervals, supporting workloads that momentarily spike in demand.
  • Long-Lasting Battery Quality: Low self-discharge and brand-new factory condition make this a durable, long-lasting battery investment for standby or active service.
  • Safe, Rugged Construction: Valve regulated and spill-proof for maintenance-free use, with high vibration resistance suitable for a range of installation scenarios.
  • Certified Reliability: U.L. recognition and CE certification affirm industry-standard safety and performance levels for demanding UPS environments.
  • Versatile Use: Perfect for uninterruptible power supply systems, emergency power backups, and battery-powered tools requiring dependable short-duration power bursts.
  • Easy Swap-In Replacement: Use all existing cables and hardware from your original APC SMX750 configuration for a straightforward installation process.

Don’t wait until a power event disrupts your operations—order this replacement UPS battery set for the APC SMX750 today. Fast shipping, tested performance, and a 1 year warranty make this an easy choice for restoring critical backup power. For assistance, call .

Technical Specifications

Voltage12 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)23.96

Product Highlights

  • Brand Replacement : APC SMX750
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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