Welcome to our store. Proudly serving customers across North America for years. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-20003

Power Sonic PT14B-4 High Performance Replacement Battery 9.16 lb

13% off
Sale price $82.99 USD Regular price $94.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates the need for acid refills
Spillproof and leakproof for safe, hassle-free use
U.L. recognized and CE certified for guaranteed safety and quality
Superior starting power with deep cycle capacity for reliable performance
Resistant to extreme freeze, heat, and vibration for durability in all conditions
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 | 12 Ah

Terminal Type

Nut & Bolt

Power Sonic PT14B-4 Replacement Battery (Compatible)

The Power Sonic PT14B-4 compatible replacement battery is a maintenance-free AGM unit engineered to provide reliable starting power and consistent performance for motorcycles and compact high-discharge applications. Its spillproof, leakproof design and rugged build ensure dependable operation in varied weather and road conditions. If you want a maintenance-free, high-performance battery that installs quickly and delivers long service life, the PT14B-4 compatible replacement is an excellent choice.

Key Specifications

  • Compatible Model: Power Sonic PT14B-4 (replacement compatible)
  • Battery Type: AGM Maintenance-Free (Absorbed Glass Mat Design)
  • Voltage: 12 Volts
  • Capacity: 12 Ah
  • Terminal Type: Nut & Bolt
  • Design Features: Maintenance-Free, Spillproof and Leakproof
  • Certifications: U.L. Recognized and CE Certified
  • Valve System: Valve Regulated Vent System
  • Durability: Extreme Freeze, Heat and Vibration Resistance
  • Performance: Superior Starting Power and Deep Cycle Capacity
  • Condition: Brand New, Factory Fresh
  • Warranty: 6 Month Warranty
  • Manufacturer / Brand Listing: SigmasTek (Power Sonic compatible)

Benefits

This long-lasting replacement battery offers robust durability through its AGM construction and valve-regulated features, making it resistant to spills, leaks, and environmental stresses. Its superior starting power ensures reliable ignition in all conditions, while the deep cycle capacity supports accessories and low-speed operation without rapid voltage drop. The maintenance-free design eliminates the need for acid filling or fluid maintenance, making it a clean and convenient upgrade.

Ideal applications include motorcycle starters, compact UPS and backup systems, emergency power for communication or lighting equipment, and portable tools that require trustworthy power on demand. As a high-performance battery, the PT14B-4 compatible model is suited to both daily riders and technicians who require compact, dependable power solutions. Each unit is factory fresh and professionally tested to meet quality standards before shipment.

Backed by a 6 month warranty and crafted for reliable service, this replacement battery provides a cost-effective route to restoring or upgrading your vehicle’s electrical system.

Replace your old battery with confidence—purchase this Power Sonic PT14B-4 compatible, high-performance, long-lasting replacement battery today and get fast shipping and dependable performance.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)210
Length (in.)5.94
Width (in.)2.76
Height (in.)5.79
Weight (lb.)9.15

Product Highlights

  • Brand Replacement : Power Sonic
  • Manufacturer: SigmasTek
  • Product Type: Motorcycle
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • 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.