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SigmasTek  |  SKU: BW-18570

Power Source WPZ7S High Performance Replacement Battery 4.27 lb

12% off
Sale price $36.99 USD Regular price $41.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates the need for acid filling
Spillproof and leakproof for safe, worry-free use
U.L. recognized and CE certified for reliable quality
Extreme resistance to freeze, heat, and vibration enhances durability
Provides superior starting power and deep cycle capacity for motorcycles
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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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⚠️ 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

Nut & Bolt

Power Source WPZ7S Replacement Battery — Compatible with WPZ7S

The Power Source WPZ7S replacement battery is engineered to deliver consistent starting power and maintenance-free operation for motorcycles that call for the WPZ7S model. This long-lasting battery combines dependable performance with robust construction, making it an excellent option for riders who need a reliable, high-performance battery. Packaged brand new and professionally tested, it offers spillproof safety and certified quality so you can ride with confidence.

Key Specifications

  • Model: WPZ7S (Power Source WPZ7S Battery — Replacement)
  • Brand: Power Source
  • Alternate/Pack Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 5.5 Ah
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-Free Design
  • Construction: Absorbed Glass Mat Design
  • Safety: U.L. Recognized and CE Certified
  • Features: Spillproof and Leakproof Design
  • Valve Technology: 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

Benefits

  • Robust and resilient — designed to resist extreme freeze, heat and vibration so your Power Source WPZ7S replacement battery keeps performing through diverse riding conditions.
  • Maintenance-free peace of mind — the AGM Absorbed Glass Mat design and valve regulated vent system remove the need for acid top-ups, making this a truly maintenance-free battery.
  • Reliable starting and cycling — optimized for high rate discharge in motorcycles, it delivers superior starting power and good deep cycle capacity for frequent stops and starts.
  • Certified and tested — U.L. Recognized and CE Certified, each unit ships brand new and factory fresh after professional testing and packaging.
  • Multi-purpose use — while ideal for motorcycles, the battery’s 12 Volt, 5.5 Ah specification and nut & bolt terminals also accommodate other small vehicle or accessory applications requiring dependable power.
  • Warranty-backed purchase — every Power Source WPZ7S replacement battery includes a 6 Month Warranty for added buyer confidence.

Don’t wait until a dead battery strands you. Buy your Power Source WPZ7S replacement battery now to secure a high-performance battery that’s long-lasting, maintenance-free, and ready to ship. Click to purchase and restore reliable starting power today.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)130
Length (in.)4.45
Width (in.)2.76
Height (in.)4.21
Weight (lb.)4.27

Product Highlights

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

Connections & Interface

  • Polarity: "'-/+"

Payment & Security

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