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SigmasTek  |  SKU: BW-19226

Apex APX20L-BS Compatible Replacement Battery 11.62 lb

8% off
Sale price $75.99 USD Regular price $82.99
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 quality
Superior starting power with deep cycle capacity for reliable performance
Resistant to extreme freeze, heat, and vibration for durability
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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.

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 | 18 Ah

Terminal Type

Nut & Bolt

Apex Battery APX20L-BS - Replacement Battery

The Apex Battery APX20L-BS replacement battery is an AGM maintenance-free unit crafted for riders and technicians seeking dependable compatibility, robust starting power, and easy installation. This long-lasting battery combines the safety and spillproof benefits of AGM technology with certifications and construction designed to withstand vibration, temperature extremes, and repeated high-rate discharge events.

Key Specifications

  • Maintenance-Free Design
  • Spillproof and Leakproof Design
  • U.L. Recognized and CE Certified
  • Absorbed Glass Mat (AGM) 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
  • Manufacturer: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Compatible Model: Apex Battery APX20L-BS

Benefits

  • Built for Durability: The AGM construction and valve regulation help prevent spills and provide exceptional resistance to vibration—ideal for motorcycles and other portable equipment.
  • Long Life Performance: Factory-fresh cells and quality testing ensure this replacement battery provides a long-lasting battery solution that maintains charge and cycle capability over time.
  • Consistent High Performance: Designed for high-rate discharge applications, the battery delivers fast, reliable cranking power when you need it most, making it a true high-performance battery for demanding starts.
  • Temperature Tough: Performs reliably across a wide temperature range, resisting both freeze-related capacity loss and heat-related degradation.
  • Maintenance-Free Convenience: No acid filling, no upkeep—install and go with confidence that your bike’s electrical system is powered by a maintenance-free, sealed unit.
  • Certified Quality: U.L. and CE recognition confirm that safety and manufacturing standards are met.
  • Flexible Applications: While optimized for motorcycle fitment like the APX20L-BS, the battery’s deep cycle and stable output also suit small uninterruptible power supplies (UPS), emergency power needs, and portable tool applications where a compact, reliable battery is required.

The Apex Battery APX20L-BS replacement battery offers the balance of reliability, convenience, and performance riders expect. With 12 Volts and 18 Ah capacity from a trusted SigmasTek-manufactured unit, you get a dependable solution that’s ready to install.

Don’t wait—buy this Apex Battery APX20L-BS replacement battery now and secure a high-performance, long-lasting battery for your motorcycle or portable power needs.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)270
Length (in.)6.89
Width (in.)3.43
Height (in.)6.14
Weight (lb.)11.61

Product Highlights

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

Connections & Interface

  • Polarity: "'-/+"

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