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SigmasTek  |  SKU: BW-14137

Yuasa NP3-6 High Performance Replacement Battery 1.37 lb

8% off
Sale price $34.99 USD Regular price $37.99
Shipping calculated at checkout.
Compatible replacement for Yuasa NP3-6 model
Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free, spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety assurance
Includes 1-year warranty and factory-fresh quality
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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

6 Volts | 3 Ah

Terminal Type

F1

Yuasa NP3-6 Replacement Battery — Compatible with Yuasa NP3-6

This Yuasa NP3-6 replacement battery is a direct-fit, rechargeable Sealed Lead Acid (SLA) unit manufactured to meet or exceed OEM specifications. Employing Absorbent Glass Mat (AGM) technology, this brand new, factory fresh battery offers maintenance-free, spill-proof performance you can rely on for backup power and portable applications. If you want a long-lasting battery that performs like the original Yuasa NP3-6, this high-performance battery is a dependable and cost-effective option.

Key Specifications

  • Model Compatibility: Yuasa NP3-6
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 6 Volts
  • Capacity: 3 Ah
  • Terminal Type: F1
  • Brand: SigmasTek
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Design: Maintenance-Free with Spill Proof Construction
  • Warranty: 1 Year

Benefits

The Yuasa NP3-6 replacement battery offers robust durability and dependable performance over repeated cycles. Its sealed AGM design ensures low self-discharge, improved vibration tolerance, and consistent power delivery—qualities that make it well-suited for UPS systems, emergency lighting, security and alarm systems, medical instruments, and small power tools. As a maintenance-free solution, it eliminates the need for routine electrolyte checks and reduces service time.

Certified for safety and supplied factory fresh, this replacement battery provides reliable power from installation onward. The one-year warranty covers manufacturing defects so you can buy with confidence. Because it is a compact 6V, 3 Ah model, it is especially useful in equipment that requires compact, long-lasting battery backup without sacrificing performance.

For a dependable replacement battery that preserves the performance and reliability of your Yuasa NP3-6 device, this SigmasTek unit is an excellent choice—balancing cost, safety, and longevity.

Don’t wait—buy the Yuasa NP3-6 replacement battery now to ensure uninterrupted power and fast delivery.

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 : Yuasa NP3-6 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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