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SigmasTek  |  SKU: BW-3358

Upsonic DS 1400 UPS Compatible Replacement Battery Set 10.51 lb

22% off
New arrival
Sale price $53.99 USD Regular price $68.99
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Includes 2 brand new SigmasTek SP12-7.5HR batteries (12V 7.5 AH)
High rate discharge for reliable power in UPS systems
Valve regulated, spill-proof construction for safety
Low self-discharge and vibration resistant for durability
U.L. recognized, CE certified, 1 year warranty included
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🔹 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.

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Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

Replacement SigmasTek SP12-7.5HR for Upsonic DS 1400 Uninterruptible Power Supply (UPS)

Bring your Upsonic DS 1400 back to full backup capacity with this reliable replacement UPS battery set. Built to deliver high-rate discharge performance and dependable operation, these brand new SigmasTek batteries provide the power, safety, and longevity expected in professional UPS applications. Compatibility, safety certifications, and tested performance make this an excellent choice for restoring emergency power protection.

Key Specifications

  • Included batteries: 2 x SigmasTek SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (Amp-hours)
  • Terminal type: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • Features: Low Self-discharge
  • Resistance: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Compatibility: Upsonic DS 1400 UPS unit
  • Note: Use existing cables and hardware from original configuration to connect

Benefits

As a high-performance UPS battery replacement, this SigmasTek set provides the reliable burst output required by UPS systems during transient loads and power interruptions. The high rate discharge design ensures the Upsonic DS 1400 receives stable energy delivery when it’s most needed, while the valve-regulated, spill-proof construction reduces maintenance and improves safety in closed environments.

These batteries are engineered for longevity: the low self-discharge profile preserves capacity during periods of storage and standby, contributing to a long-lasting battery solution you can count on. High vibration resistance adds ruggedness for deployments in mobile or industrial settings, and U.L./CE recognition confirms adherence to recognized safety standards.

Typical installations include Uninterruptible Power Supply (UPS) units like the Upsonic DS 1400, emergency power systems, and compatible battery-powered tools that accept sealed lead-acid format. Each replacement set is factory fresh and tested to meet or exceed OEM performance expectations, and the included 1 year warranty offers additional confidence for both commercial and residential users.

Restore dependable backup power to your Upsonic DS 1400 today — order this replacement UPS battery set now to ensure continuous protection and a long-lasting battery solution 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 : Upsonic DS
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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