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SigmasTek  |  SKU: BW-15477

Sunnyway SW1235 Compatible Replacement Battery 3.5 lb

19% off
Sale price $29.99 USD Regular price $36.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and reliability
Brand new, factory fresh for guaranteed quality
1-year warranty ensures peace of mind and durability
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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 | 5 AH

Terminal Type

F1

Sunnyway SW1235 Battery (Replacement) — Compatible with SW1235

Restore dependable power with the Sunnyway SW1235 replacement battery, engineered for direct compatibility with the Sunnyway SW1235 model. This sealed SLA battery uses AGM technology for reliable, maintenance-free operation and is sold brand new and factory fresh for immediate use. If you need a high-performance battery that provides consistent output and a long-lasting battery life, this replacement pack is built to meet those demands.

Key Specifications

  • Model: Sunnyway SW1235 (replacement)
  • Brand: Sunnyway
  • Manufacturer: SigmasTek
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free with Spill Proof Construction
  • Voltage: 12 Volts
  • Capacity: 5 AH
  • Terminal: F1 (as indicated)
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

  • Durability: AGM absorbent technology and sealed construction help protect against spills and damage from vibration, increasing dependability in the field.
  • Long life: The maintenance-free design reduces service needs and supports prolonged service life across frequent charge cycles.
  • High performance: Meets or exceeds OEM SLA specifications to deliver steady voltage and reliable recharge acceptance for critical systems.
  • Compliance & quality: U.L. recognition and CE certification demonstrate adherence to recognized safety and manufacturing standards.
  • Common applications: Ideal for UPS devices, emergency lighting and backup systems, alarm panels, mobility and medical devices, and power tools that require stable 12V supply.
  • Easy swap installation: Direct-fit compatibility with Sunnyway SW1235 keeps maintenance fast and straightforward.
  • Warranty assurance: Includes a 1 Year Warranty to protect your investment and provide peace of mind.

Don’t wait until a failure interrupts operations—purchase this Sunnyway SW1235 replacement battery now for a reliable, long-lasting battery solution that combines high performance, safety certifications, and a 1 Year Warranty.

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 : Sunnyway SW1235 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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