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SigmasTek  |  SKU: BW-3351

Upsonic PCM 55r UPS High Performance Replacement Battery Set 10.51 lb

18% off
New arrival
Sale price $53.99 USD Regular price $65.99
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Replacement battery set with 2 SigmasTek SP12-7.5HR (12V 7.5 AH)
Designed for high rate discharge UPS and emergency applications
Valve regulated, spill-proof for safe, maintenance-free use
Low self-discharge extends battery life and readiness
Certified quality with 1 year warranty and factory fresh condition
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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

SigmasTek SP12-7.5HR Replacement Battery Set for Upsonic PCM 55r UPS

Designed specifically for the Upsonic PCM 55r, this replacement UPS battery set delivers the reliable performance and rapid discharge capability needed to protect critical equipment. Engineered for compatibility with the Upsonic PCM 55r Uninterruptible Power Supply, these brand-new SigmasTek SP12-7.5HR batteries provide consistent runtime, dependable recharge behavior, and the rugged construction required for demanding UPS applications. If you need a dependable replacement UPS battery that restores full backup capability, this high-quality pack is a smart, cost-effective choice.

Key Specifications

  • Battery Model: SigmasTek SP12-7.5HR
  • Quantity: 2 batteries (battery set)
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (amp-hours)
  • Terminal: F2 (as indicated)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • 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 With: Upsonic PCM 55r Uninterruptible Power Supply (UPS)

Benefits

This replacement UPS battery set is built for durability and dependable performance. The high rate discharge design ensures the pack can deliver higher power output for short periods when the Upsonic PCM 55r demands peak current, making it an ideal high-performance UPS battery for servers, network gear, and sensitive electronics. The valve-regulated, spill-proof construction and high vibration resistance improve safety and longevity, so you get a long-lasting battery that withstands normal shipping and installation stresses without leakage or premature failure.

Low self-discharge characteristics mean the batteries retain charge during storage and standby, helping preserve capacity and extend service life. U.L. recognition and CE certification confirm compliance with industry safety and quality standards, and every pack arrives brand new and factory fresh, fully tested by our technical staff to meet or exceed OEM performance. Typical applications include Uninterruptible Power Supply (UPS) units like the Upsonic PCM 55r, emergency power supply systems, and battery-powered tools that require dependable short-term high-current support.

Whether you’re replacing aged batteries or stocking spares, this set offers the reliable recovery and consistent runtime professionals expect from a long-lasting battery and a trusted replacement UPS battery solution. It’s also a cost-effective way to restore full UPS capability without replacing the entire unit.

Ready to restore reliable backup power to your Upsonic PCM 55r? Order this high-performance UPS battery set now and enjoy fast shipping and a 1 year warranty—buy your replacement UPS battery today and get peace of mind.

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

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