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SigmasTek  |  SKU: BW-14781

Sunnyway SW12270 High Performance Replacement Battery 50.64 lb

10% off
Sale price $244.99 USD Regular price $271.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for superior performance
Maintenance-free, spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and quality assurance
100% compatible replacement for Sunnyway SW12270 model
Brand new with a 1-year warranty for reliable longevity
In stock

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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 | 75 AH

Terminal Type

Nut & Bolt

Sunnyway SW12270 Replacement Battery — Compatible with Sunnyway SW12270

Power your equipment with confidence using this Sunnyway SW12270 replacement battery, engineered for full compatibility with the Sunnyway SW12270 model. Featuring AGM technology, maintenance-free construction, and rigorous safety certifications, this replacement battery balances high-performance output with dependable long-term reliability. It’s an ideal replacement battery for critical standby and cycling power applications.

Key Specifications

  • Model: Sunnyway SW12270 / Compatible with SW12270
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Replacement Brand: SigmasTek (listed)
  • Voltage: 12 Volts
  • Capacity: 75 AH
  • Terminal Type: Nut & Bolt

Benefits

This SW12270 replacement battery offers robust performance and a durable build for extended, trouble-free operation. The AGM design delivers low self-discharge, superior charge acceptance, and excellent tolerance to vibration—attributes that help this long-lasting battery maintain reliable service over time.

Durability: With a maintenance-free, non-spillable design, this battery minimizes upkeep and reduces the risks associated with liquid electrolyte. U.L. recognition and CE certification confirm adherence to established safety and manufacturing standards.

High Performance: Built as a high-performance battery, it supplies consistent voltage under load and efficient recharge characteristics, supporting critical systems during outages and providing dependable power for cyclic applications.

Typical Applications: Perfectly suited for UPS units, emergency power and lighting, alarm and security systems, medical backup systems, and power tools requiring a reliable 12V supply. Nut & bolt terminals provide secure connections in permanent installations such as cabinet-mounted battery banks and telecom systems.

Don’t wait—replace your old battery with this Sunnyway SW12270 replacement battery for reliable, long-lasting performance. Order now to ensure uninterrupted power and fast dispatch.

Technical Specifications

Voltage12 Volts
Amp Hours75 AH
Terminal TypeNut & Bolt
Length (in.)10.25
Width (in.)6.6
Height (in.)8.15
Weight (lb.)50.6

Product Highlights

  • Brand Replacement : Sunnyway SW12270 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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