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SigmasTek  |  SKU: BW-14147

Sunnyway SW633 High Performance Replacement Battery 1.37 lb

19% off
Sale price $34.99 USD Regular price $42.99
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 and 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.

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Volts & Amps

6 Volts | 3 Ah

Terminal Type

F1

Sunnyway SW633 Replacement Battery — Compatible with Sunnyway SW633

Replace your Sunnyway SW633 with a dependable, compatible SLA option designed for consistent performance and safety. This rechargeable Sealed Lead Acid (SLA) replacement battery features Absorbent Glass Mat (AGM) technology and a maintenance-free, spill-proof construction, providing a trouble-free power source that’s brand new and factory fresh. If you need a high-performance battery that fits the Sunnyway SW633, this SigmasTek replacement offers reliable, long-lasting operation.

Key Specifications

  • Model: Sunnyway SW633 (Replacement)
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • AGM Technology: Absorbent Glass Mat
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Replacement Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 3 Ah
  • Terminal: F1

Benefits

This Sunnyway SW633 replacement battery is built for longevity and dependable performance. AGM construction enhances resistance to shocks and vibration while enabling reliable charge acceptance—key attributes for a long-lasting battery in both standby and cyclic applications. The maintenance-free, spill-proof design removes routine maintenance tasks and reduces the risk of leaks, making it ideal for indoor equipment and portable systems. As a high-performance battery, it reliably supports UPS units, emergency lighting, alarm panels, and various handheld tools.

With U.L. recognition and CE certification, this replacement battery meets important safety and quality standards. Manufactured to meet or exceed OEM SLA specifications, it is a cost-effective, high-quality replacement that restores functionality and safeguards critical systems.

Secure your Sunnyway SW633 replacement battery now and ensure uninterrupted operation with a reliable, long-lasting battery backed by a 1 year warranty. Purchase today and keep your systems powered and protected.

Technical Specifications

Voltage6 Volts
Amp Hours3 Ah
Terminal TypeF1
Length (in.)4.92
Width (in.)1.34
Height (in.)2.35
Weight (lb.)1.37

Product Highlights

  • Brand Replacement : Sunnyway SW633 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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