Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-15345

Yuasa NP4-12FR-F2 High Performance Replacement Battery 3.5 lb

9% off
Sale price $29.99 USD Regular price $32.99
Shipping calculated at checkout.
Meets or exceeds OEM Yuasa NP4-12FR-F2 battery specifications
Uses advanced Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for hassle-free use
U.L. recognized and CE certified for safety and quality assurance
Includes 1-year warranty and factory-fresh condition for peace of mind
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 5.5 Ah

Terminal Type

F2

Yuasa NP4-12FR-F2 Replacement Battery — Compatible with Yuasa NP4-12FR-F2

Replace with confidence using this replacement battery for the Yuasa NP4-12FR-F2. Engineered to meet or exceed OEM SLA specifications, this high-performance battery offers maintenance-free operation and dependable, long-lasting battery performance. It’s an ideal choice for emergency systems and everyday backup power needs where safety and reliability matter.

Key Specifications

  • Model: Yuasa NP4-12FR-F2 (Replacement)
  • Replacement Brand: SigmasTek
  • Type: Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 12 Volts
  • Capacity: 5.5 Ah
  • Terminal: F2
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

This replacement battery provides robust durability and reliable long-term service. AGM construction minimizes leakage risk, improves performance under load, and offers stable voltage throughout discharge cycles. As a maintenance-free, spill-proof unit, it reduces the upkeep associated with traditional batteries and is safe for enclosed or upright installations.

The NP4-12FR-F2 performs well in emergency lighting, security and fire alarm systems, and medical equipment. It also fits consumer electronics and home & garden devices that require consistent backup power. Additionally, it is suitable for UPS applications, emergency power reserves, and portable tools where dependable DC power is required.

Certified by U.L. and CE and shipped factory fresh, this high-performance, long-lasting battery includes a 1 year warranty to back its reliability. The F2 terminal configuration ensures straightforward connection for replacing your original Yuasa NP4-12FR-F2 battery.

Ready for a dependable power upgrade? Purchase this replacement Yuasa NP4-12FR-F2 battery now and secure long-lasting, high-performance power for your essential equipment.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

  • Brand Replacement : Yuasa NP4-12FR-F2 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.