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SigmasTek  |  SKU: BW-16105

Sunnyway SW12280 High Performance Replacement Battery 18.1 lb

17% off
Sale price $111.99 USD Regular price $134.99
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Compatible with Sunnyway SW12280 model for hassle-free replacement
Absorbent Glass Mat (AGM) technology ensures superior performance
Maintenance-free and spill-proof design for safety and convenience
U.L. Recognized and CE Certified for guaranteed quality and reliability
Includes 1-year warranty for peace of mind and product 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

Sunnyway SW12280 Battery (Replacement) — Compatible with Sunnyway SW12280

The Sunnyway SW12280 replacement battery is engineered for dependable compatibility and consistent performance with devices that accept the Sunnyway SW12280 model. This rechargeable Sealed Lead Acid (SLA) unit combines AGM technology and a maintenance-free, spill-proof design to deliver a safe, long-lasting battery option. As a high-performance battery that meets or exceeds OEM SLA specifications, the Sunnyway SW12280 replacement battery is an excellent choice for critical standby and portable power applications.

Key Specifications

  • Model: Sunnyway SW12280
  • Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Voltage: 12 Volts
  • Capacity: 26 Ah
  • Terminal: Nut & Bolt
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility Guarantee: Meets or exceeds OEM SLA battery specifications
  • Label/Listing: SigmasTek (as listed)

Benefits

The Absorbent Glass Mat (AGM) construction provides a sealed internal structure that reduces the risk of acid leakage and improves resistance to shock and vibration. This durable build contributes to a long service life and dependable operation across a wide range of temperatures and duty cycles. The maintenance-free, spill-proof design keeps upkeep minimal while supporting safe indoor and enclosed installations.

As a replacement battery, the Sunnyway SW12280 offers reliable charge and discharge characteristics that make it suitable for UPS systems, emergency backup power supplies, alarm systems, medical devices, and a variety of portable tools. Its recognized U.L. and CE certifications demonstrate that the battery adheres to established safety and quality standards. The nut & bolt terminal ensures secure electrical connections, especially in applications where vibration or movement is a factor.

Whether you need a standby battery to protect sensitive electronics or a dependable power source for periodic use, this Sunnyway SW12280 replacement battery provides the high-performance battery characteristics and the longevity required for critical applications.

Ready to secure reliable power? Order your Sunnyway SW12280 replacement battery today — brand new, factory fresh, and backed by a 1 year warranty for peace of mind.

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 : Sunnyway SW12280 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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