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SigmasTek  |  SKU: BW-14678

Sunnyway SWE1290 High Performance Replacement Battery 5.99 lb

17% off
Sale price $38.99 USD Regular price $46.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced durability
Maintenance-free with spill-proof design for safe handling
U.L. Recognized and CE Certified for reliable quality
Brand new and factory fresh for optimal performance
1-year warranty ensures peace of mind and long-term use
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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 | 9 AH

Terminal Type

F2

Sunnyway SWE1290 Replacement Battery — Compatible with Sunnyway SWE1290

Upgrade your power system with the Sunnyway SWE1290 replacement battery designed to meet or exceed OEM SLA performance. This high-quality, reliable unit delivers consistent performance and dependable standby power for devices that require a 12 Volt, 9 Ah sealed lead acid battery. Whether you need a dependable backup for critical systems or a robust power source for equipment, the Sunnyway SWE1290 replacement battery offers the compatibility, performance, and reliability that professionals and homeowners depend on.

Key Specifications

  • Model: Sunnyway SWE1290
  • Type: Rechargeable Sealed Lead Acid (SLA)
  • Voltage: 12 Volts
  • Capacity: 9 AH
  • Terminal: F2
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand(s) Shown: Sunnyway (product), SigmasTek (listed)

Benefits

  • Durability: AGM construction and spill-proof design create a rugged, vibration-resistant battery that stands up to repeated use and maintains safety in portable or installed applications.
  • Long Life: Engineered as a long-lasting battery option, the sealed SLA chemistry and maintenance-free design reduce self-discharge and simplify upkeep for extended service life.
  • High Performance: Delivers consistent charge acceptance and dependable discharge performance under load — a high-performance battery choice for standby and cyclic applications.
  • Safety & Certification: U.L. recognition and CE certification ensure compliance with industry safety standards for use in regulated equipment and environments.
  • Versatile Applications: Ideal as a replacement battery for UPS systems, emergency lighting and power, security systems, medical equipment backups, portable tools, and other critical standby power uses.
  • Plug-and-Play Compatibility: Direct-fit specifications make this replacement battery an easy swap for units originally equipped with the SWE1290 model.

If you’re looking for a reliable replacement battery for your Sunnyway SWE1290, this long-lasting battery is an excellent choice. The combination of AGM technology, maintenance-free design, and proven certifications delivers a high-performance battery solution you can trust. Order your Sunnyway SWE1290 replacement battery today and ensure uninterrupted power for your essential equipment.

Technical Specifications

Voltage12 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.99

Product Highlights

  • Brand Replacement : Sunnyway SWE1290 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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