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SigmasTek  |  SKU: BW-15425

Yuntong YT-1250D High Performance Replacement Battery 3.5 lb

14% off
Sale price $29.99 USD Regular price $34.99
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Compatible replacement for Yuntong YT-1250D model
Uses advanced Absorbent Glass Mat (AGM) technology
Maintenance-free and spill-proof for hassle-free use
U.L. Recognized and CE Certified for safety assurance
Comes brand new with a 1-year warranty for peace of mind
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 5 AH

Terminal Type

F1

Yuntong YT-1250D (Replacement) - Compatible with Yuntong YT-1250D

The Yuntong YT-1250D replacement battery is engineered for complete compatibility with the Yuntong YT-1250D model, delivering consistent, reliable power when you need it most. As a high-performance battery replacement built on AGM technology, this sealed lead acid (SLA) unit provides a maintenance-free, spill-proof solution that’s ideal for backup systems and portable equipment. Choose this long-lasting battery option to restore performance and confidence to your devices and systems.

Key Specifications

  • Compatibility: Yuntong YT-1250D
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Manufacturer/Brand Marking: SigmasTek
  • Voltage: 12 Volts
  • Rating/Label: 5 AHF1

Benefits

  • Durability: AGM design minimizes electrolyte movement and enhances resistance to shock and vibration for dependable field performance.
  • Long Life: Sealed, maintenance-free construction helps prevent common failure modes and extends usable service life—an excellent long-lasting battery for routine or emergency use.
  • High Performance: Reliable voltage delivery and efficient recharge make this a high-performance battery choice for demanding applications.
  • Certified Safety: U.L. recognition and CE certification confirm this replacement battery meets established safety and quality benchmarks.
  • Typical Applications: Perfect for UPS and backup power, emergency lighting, alarm systems, medical devices, mobility aids, or small-scale renewable systems that require dependable 12V SLA power.
  • Easy Installation: Drop-in replacement compatibility with Yuntong YT-1250D simplifies swaps, saving time and reducing downtime for critical systems.

Restore dependable power with this Yuntong YT-1250D replacement battery. Purchase a high-performance, replacement battery today to ensure your devices remain protected and operational—backed by a 1 year warranty for added peace of mind.

Technical Specifications

Voltage12 Volts
Amp Hours5 AH
Terminal TypeF1
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

  • Brand Replacement : Yuntong YT-1250D Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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