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Limitless Lithium NSL-12AHv2/MTN

14V 12Ah Lithium Iron Phosphate (LFP) Motorcycle and Powersports Battery with Voltage Maintainer

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• 14.8-volt Lithium Motorcycle and Powersports Battery with Voltage Maintainer
• Sealed Lithium Iron Phosphate (LFP) design
• Perfect for 2500 - 3000 watt audio systems
• Ideal for primary and secondary battery applications
• Compatible with motorcycle and powersports applications

Learn more about the nsl12ahv2mtn
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Description


Limitless Lithium brand icon

Authorized dealer

Smart Lithium Powersports Performance

Limitless Lithium NSL-12AHv2mtn represents the latest evolution in the high-performance Nano series, specifically engineered to provide a superior power solution for motorcycles and powersports vehicles. As a versatile, drop-in replacement for heavy factory batteries in Victory, Softail, Gold Wing, and Indian motorcycles, this BCI Group 20 unit significantly reduces weight while boosting starting authority. Each battery features an integrated Smart Battery Management System (BMS) that maintains surgical control over your electrical health by monitoring temperature, short circuits, and critical voltage thresholds—automatically disconnecting the unit if unsafe conditions are detected to protect your investment. Whether used as a primary starter or as a secondary reserve alongside other Nano-series cells to extend your audio play time, the NSL-12AHv2 delivers the elite 12Ah capacity and deep-cycle endurance required for modern touring and custom bagger builds.

RETURNS & SUPPORT Click to view

Battery Return Policy: Due to shipping safety regulations and hazardous material handling requirements, automotive batteries cannot be accepted for standard returns or refunds once purchased.

Warranty Assistance: If your battery is defective or experiences an early failure, we want to make sure you get taken care of! These claims are handled directly through the manufacturer’s formal warranty process. We can help connect you with the manufacturer so they can guide you through their quick evaluation and replacement steps.

Sonic Electronix Policy: To keep our team and transit systems safe, Sonic Electronix is unable to accept battery returns or exchanges at our warehouse unless required by law. Please reach out to us before sending any items back so we can guide you to the right solution and avoid any extra shipping costs for you.

Battery Features:

  • 14.8-volt Lithium Motorcycle and Powersports Battery
  • Compatible with motorcycle and powersports applications
  • Perfect for 2500 - 3000 watt audio systems
  • Sealed Lithium Iron Phosphate (LFP) design
  • Ideal for primary and secondary battery applications
  • Battery terminals can flip to be either positive left or right
  • Battery management system and balance board installed
  • Includes 3.5 amp battery voltage maintainer
  • Also available: Limitless Lithium NSL-12AHv2 without voltage maintainer (Sold separately)
  • Dimensions: 6.8" W x 3.4" D x 5.6" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Battery Specifications:

  • BCI Group: 20/20L
  • Battery Type: Lithium Iron Phosphate (LFP)
  • Nominal Wattage: 3000 watts
  • Nominal Voltage: 14.8 volts
  • Cranking Amps: 1000
  • Cold Cranking Amps: 750
  • Amp Hours: 12
  • Terminal Bolt Size: M6-100
  • Weight: 6.2 lbs.

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Specifications & Details


General Features
Cranking Amps
1000
Amp Hours (AH)
12
Length
6.8"
Width
3.4"
Height
5.6"
Maximum System Wattage
3000 watts
BCI Group Number
20/20L
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

NSL-12AHv2/MTN

Weight:

9.30lbs

Internal SKU:

nsl12ahv2mtn

Internal Product ID:

230237

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.