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SigmasTek  |  SKU: BW-4979

Deltec 2056C-2 UPS High Performance Replacement Battery 18.1 lb

22% off
New arrival
Sale price $111.99 USD Regular price $143.99
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High rate discharge design for powerful short bursts
Valve regulated spill proof construction for safe operation
Low self-discharge extends battery shelf life
High vibration resistance ensures durability in tough conditions
U.L. recognized and CE certified for quality assurance
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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 | 26 Ah

Terminal Type

Nut & Bolt

SigmasTek SP12-26 NB Replacement Battery for Deltec 2056C-2

Bring your Deltec 2056C-2 UPS back to full backup capability with the SigmasTek SP12-26 NB replacement UPS battery (12 Volts, 26 AH). This high-performance UPS battery is purpose-built for high rate discharge situations and delivers a dependable, long-lasting battery solution for UPS systems and emergency applications. Note: installation requires reuse of your original cables and hardware for proper connection.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-26 NB
  • Voltage: 12 Volts
  • Capacity: 26 AH
  • Terminal Type: Nut & Bolt
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Features: Low Self-discharge
  • Features: High Vibration Resistance
  • Certifications: U.L. Recognized
  • Certifications: CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatible UPS Model: Deltec 2056C-2
  • Performance: Superior Performance

Benefits

  • Reliability & Durability: The valve-regulated, spill-proof design and vibration-resistant construction help protect the battery and connected equipment, ensuring reliable operation in mission-critical environments.
  • Long-Lasting Performance: Low self-discharge helps preserve capacity during standby periods, giving you a long-lasting battery that’s ready when power interruptions occur.
  • High Discharge Capability: Designed for high rate discharge, this replacement UPS battery supplies the surge power required by UPS units during transitional power events, making it a true high-performance UPS battery.
  • Compliance & Confidence: U.L. Recognized and CE Certified to meet common safety and regulatory expectations across commercial deployments.
  • Application Flexibility: Ideal for Uninterruptible Power Supply (UPS) units like the Deltec 2056C-2, emergency power supply systems, and battery-powered tools requiring reliable bursts of power.
  • Tested Quality: Each unit is factory fresh and tested to meet or exceed OEM specifications, offering a cost-effective and trustworthy replacement option.

Secure dependable backup power for your Deltec 2056C-2 today. Purchase this long-lasting battery and benefit from a high-performance UPS battery that ships quickly for prompt system restoration.

Technical Specifications

Voltage12 Volts
Amp Hours26 Ah
Terminal TypeNut & Bolt
Length (in.)6.56
Width (in.)6.97
Height (in.)4.92
Weight (lb.)18.08

Product Highlights

  • Brand Replacement : Deltec 2056C-2
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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