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SigmasTek  |  SKU: BW-12849

Teledyne S1220 High Performance Replacement Battery 18.1 lb

21% off
Sale price $111.99 USD Regular price $141.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications for Teledyne S1220
Utilizes Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for safety and convenience
U.L. Recognized and CE Certified for quality assurance
Backed by a 1-year warranty and guaranteed 100% compatibility
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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

Teledyne S1220 Replacement Battery — Compatible with Teledyne S1220

Ensure mission-critical systems remain protected with this Teledyne S1220 replacement battery. Built to match or exceed OEM SLA specifications, the SigmasTek 12 Volt 26 Ah unit provides robust capacity, dependable charge acceptance, and a secure Nut & Bolt terminal for high-reliability connections. If you’re looking for a high-performance battery and a long-lasting battery solution that fits the Teledyne S1220 form and function, this is designed for direct compatibility and dependable service.

Key Specifications

  • Model Compatibility: Teledyne S1220
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 26 Ah
  • Terminal Type: Nut & Bolt
  • Battery Type: Sealed Lead Acid (SLA) — Absorbent Glass Mat (AGM) Technology
  • Maintenance: Maintenance-Free Design
  • Construction: Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

The Teledyne S1220 replacement battery offers exceptional durability and reliable run-times thanks to AGM technology and a sealed, maintenance-free design. Its higher 26 Ah capacity makes it an excellent long-lasting battery for systems requiring extended backup periods, such as larger emergency lighting arrays, UPS systems, and emergency power stations. The Nut & Bolt terminals ensure secure mechanical and electrical connections for installations subject to vibration or frequent service.

As a high-performance battery, it supports consistent discharge characteristics and strong recharge acceptance—key qualities for maintaining dependable emergency power. Use this replacement battery in emergency lighting, fire and security alarm systems, medical devices, telecommunications, and UPS/back-up power applications. The spill-proof construction reduces maintenance risks, and UL/CE certification confirms that it meets recognized safety and performance standards.

Shipped brand new with a one-year warranty, this direct-fit replacement battery is an affordable way to restore full protection to your Teledyne S1220-equipped systems with minimal downtime and installation effort.

Don’t risk gaps in protection—purchase the Teledyne S1220 replacement battery today and secure a dependable, long-lasting battery that keeps your critical equipment running when it matters most.

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 : Teledyne S1220 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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