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SigmasTek  |  SKU: BW-9566

SigmasTek 12 Volt 2.3 Amp T1 High Performance Replacement Battery Set (4) 9.29 lb

14% off
New arrival
Sale price $81.99 USD Regular price $94.99
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Factory-fresh and high-quality SigmasTek batteries
Includes 4 batteries - SP12-2.3 (12V 2.3AH) for reliable power
Maintenance-free with spill-proof Absorbent Glass Mat (AGM) technology
Rugged plastic case ensures durability and protection
U.L. recognized, CE certified, and backed by a 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.

Delivery and Shipping

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Volts & Amps

12 Volts | 2.3 Ah

Terminal Type

F1

SigmasTek SP12-2.3 Four-Battery Set — Compatible with Original SigmasTek Batteries

Replace or refresh your equipment with a compact, maintenance-free SigmasTek replacement battery set tailored for consistent performance. This SigmasTek SP12-2.3 four-battery set (4 x 12V 2.3AH) is factory fresh and built for reliable operation in small medical devices, backup modules, and portable electronics. If you need a high-performance battery solution that provides steady output and long service life, this four-pack is a practical, long-lasting battery choice.

Key Specifications

  • Set Includes: 4 batteries
  • Replacement Model: SP12-2.3
  • Voltage: 12V
  • Capacity: 2.3 AH
  • Terminal Type: F1
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free Design
  • Construction: Spill Proof Construction
  • Enclosure: Rugged Plastic Case And Cover
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Performance: Performance Guaranteed
  • Brand: SigmasTek
  • Warranty: 1 Year Warranty

Benefits

  • Durability: Rugged plastic case, spill-proof design, and AGM construction increase resilience to shock and handling — suitable for mobile and clinical settings.
  • Long Life: Engineered as maintenance-free cells that resist sulfation and maintain stable capacity over many cycles for a long-lasting battery experience.
  • High Performance: Low self-discharge and stable voltage delivery make this a high-performance battery set for monitors, handheld devices, small UPS modules, and other compact equipment.
  • Safety & Trust: U.L. Recognized and CE Certified to meet expected safety standards for equipment in healthcare and consumer applications.
  • Typical Applications: Perfect for medical equipment, portable power devices, small UPS/backup systems, hobby electronics, and tools that can accept 12V 2.3AH battery modules.
  • Convenient Replacement: Sold as a matched four-battery pack for easy swapping and balanced performance — factory-fresh and ready to install for immediate use.

Secure dependable power now — add the SigmasTek SP12-2.3 four-battery set to your cart and get a trusted replacement battery solution that combines performance, safety, and value. Order today for fast shipping and a one-year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours2.3 Ah
Terminal TypeF1
Length (in.)7.0
Width (in.)1.38
Height (in.)2.36
Weight (lb.)9.28

Product Highlights

  • Brand Replacement : SigmasTek 12 Volt
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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