BS Battery 12V / 900CCA High Performance Lightweight Lithium Max Battery for the Polaris Slingshot (2016+)

(1 reviews) In Stock
  • $580.95
    $499.95
  • Part Number: SM-25737
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Manufacturer:

Battery Type:
Lithium-Ion

CCA:
900CCA / 18AH

Weight:
6.6 Ibs.

Dimensions:
6-9/16″ L × 5″ W × 6-7/8″ H

Polaris Slingshot Fitment Guide:
2016 Slingshot Base / SL / SL LE
2017 Slingshot Base / SL / SL LE / SLR
2018 Slingshot GT LE / S / SL / SLR / SLR LE
2019 Slingshot GT / S / SL / SLR
2020 Slingshot GT LE / R / SL
2021 Slingshot R / R LE / S / SL
2022 Slingshot R / S / SL / SLR
2023 Slingshot R / S / SL / SLR
2024 Slingshot R / S / SL / SLR
2025 Slingshot R / S / SL / SLR
2026 Slingshot R / S / SL / SLR
LiFePO₄ High-Performance Lithium Battery for 2016+ Polaris Slingshot
Upgrade your Polaris Slingshot with cutting-edge lithium technology. This LiFePO₄ battery delivers massive starting power, ultra-light weight, and long-lasting reliability—all in the same OEM footprint as your factory battery. With 900 cold-cranking amps and 18 Ah capacity, it’s built to handle the demands of high-performance engines while offering faster charging, lower self-discharge, and over 2,000 cycles of service life. Designed for plug-and-play installation, this battery is ready to go right out of the box—no acid filling, no maintenance, and no risk of leakage. Its brass terminals, silicone sealing, and multi-position mounting provide secure, versatile fitment, while extreme temperature resistance up to 446°F ensures dependable performance in even the harshest riding conditions.

Benefits & Features:

  • Direct-fit lithium upgrade for 2016+ Polaris Slingshot
  • 900 CCA for exceptional cold cranking performance
  • Up to 70% lighter than lead-acid (6.6 lb vs ~22 lb OEM)
  • Over 2,000 charge cycles for an extended lifespan
  • Integrated state-of-charge indicator
  • Spill-proof and maintenance-free—no acid, no heavy metals, no toxins
  • Fast charging and very low self-discharge
  • Extreme heat resistance up to 446°F
  • Brass terminals and silicone sealing for superior durability
  • Multi-position mounting capability
  • Dimensions: 6-9/16″ L × 5″ W × 6-7/8″ H
Bullets
Battery Type Lithium-Ion
CCA 900CCA / 18AH
Weight 6.6 Ibs.
Product Details
Dimensions 6-9/16″ L × 5″ W × 6-7/8″ H
Rated 5/5 by 1 verified buyer

06/21/2026 12:53 pm

Great quality and easy installation
Battery came fast, arrived before scheduled delivery. Item was just as described with easy direct install with factory provided equipment. My stereo sound clearer and more powerful. Great purchase

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Prop 65 Notice

Prop65 WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts

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