Ionic

Ionic Lithium S4 12V ATV Starter Battery (500CA)

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SKU:
IC-S4-ATV
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MSRP: $149.00
$89.00
— You save $60.00

Description

Ionic S4: Instant Cold-Morning Starts for Your Machine

Powersports batteries die young: deep discharges, vibration, months of storage. The Ionic S4 is LiFePO4, so it self-discharges slowly enough to sit out a season and still light the dash. When you thumb the starter it delivers 500 cranking amps instantly, in weather that makes lead acid groan.

Bluetooth is built in. Open the app in the garage and know the state of charge before you gear up, not after.

Why the S4 starts fights at the trailhead

  • 500 peak cranking amps (300 CCA) from a 3.3 lb battery
  • Bluetooth state-of-charge monitoring in the Ionic app
  • 3,000 cycle service life, many times lead acid
  • Sits all season with minimal self-discharge
  • Also fits motorcycles, UTVs and newer lawn tractors
  • 5-year warranty

Ionic S4 Starter Specs for Nerds

Spec Ionic S4 Starter
Voltage 12V LiFePO4
Peak Cranking Amps 500 CA (300 CCA)
Capacity 4Ah
Cycle Life 3,000 cycles at 80% depth of discharge
Bluetooth Yes, state of charge in the Ionic app
Weight 3.3 lbs
Dimensions 5.8" x 3.2" x 3.7" (foam spacers for case fitment)
Terminals M6 threaded
Operating Temp -4F to 140F
Warranty 5-Year Ionic Warranty

Verify your OEM battery dimensions and polarity against the spec table; foam spacers handle minor case differences.

Backed by Ionic's 5-year warranty. Questions about fit or rigging? A real USA battery tech picks up at 1-800-LBZ-POWR, Mon-Fri 9a-6p EST.

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Warranty Information

5-Year Ionic Warranty
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