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SigmasTek  |  SKU: BW-19234

Power Max GTX20HL-BS High Performance Replacement Battery 13.45 lb

15% off
Sale price $89.99 USD Regular price $105.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates the need for acid refills
Spillproof and leakproof for safe, hassle-free handling
U.L. recognized and CE certified for reliable quality and safety
Extreme resistance to freeze, heat, and vibration ensures durability
Superior starting power with deep cycle capacity for high-performance 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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Power Max GTX20HL-BS Replacement Battery — Compatible with GTX20HL-BS

Designed as a direct fit replacement battery for the GTX20HL-BS, this Power Max GTX20HL-BS replacement battery delivers reliable compatibility, impressive performance, and travel-ready durability. Built for riders who demand dependable starts and steady power delivery, this AGM maintenance-free unit eliminates the hassle of filling with acid while offering spillproof, leakproof protection and factory-fresh reliability. Whether you need a dependable starter for everyday rides or a high-performance battery for spirited weekend outings, the Power Max GTX20HL-BS gives you the confidence to ride.

Key Specifications

  • Maintenance-Free Design
  • Spillproof and Leakproof Design
  • U.L. Recognized and CE Certified
  • Absorbed Glass Mat Design
  • Valve Regulated Vent System
  • Extreme Freeze, Heat and Vibration Resistance
  • Superior Starting Power and Deep Cycle Capacity
  • Brand New, Factory Fresh
  • 6 Month Warranty
  • 12 Volts
  • 18 Ah
  • Nut & Bolt terminal
  • Brand: SigmasTek
  • Compatible with: Power Max

Benefits

  • Durability: The absorbed glass mat (AGM) construction and valve regulated vent system provide superior resistance to vibration, extreme temperatures, and rough road conditions, making this a long-lasting battery for motorcycles exposed to real-world riding.
  • Long Life: As an AGM maintenance-free design, the Power Max GTX20HL-BS minimizes maintenance and maximizes service life compared to traditional flooded batteries. Expect a dependable lifespan that supports regular use and seasonal storage.
  • High Performance: Engineered for high rate discharge applications, this high-performance battery delivers superior starting power and strong deep cycle capacity to handle starter motors, lighting, and accessory loads with consistent voltage stability.
  • Safety and Reliability: U.L. recognition and CE certification, combined with a spillproof, leakproof build, reduce risk and simplify installation—ideal for riders who want safe, worry-free replacement battery options.
  • Typical Applications: Perfect for motorcycles and powersport vehicles requiring short bursts of high power—starter motors, lighting systems, heated grips, and aftermarket electronics all benefit from the robust output and quick recovery time.
  • Ready to Use: Delivered brand new and factory fresh, pre-charged and professionally tested by battery specialists to ensure optimal performance right out of the box.

Upgrade to this Power Max GTX20HL-BS replacement battery today and enjoy a high-performance battery that is maintenance-free, spillproof, and built to last. For a reliable, long-lasting battery solution that fits and performs, add to cart now and get back on the road with confidence.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)310
Length (in.)6.89
Width (in.)3.43
Height (in.)6.14
Weight (lb.)13.44

Product Highlights

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

Connections & Interface

  • Polarity: "'-/+"

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