Ionic S4 12v 4Ah 500 CA Lithium Battery

• Ultra-Lightweight: Weighs just 2 lbs —up to 70% lighter than standard lead-acid batteries for improved handling and efficiency.

• Emergency Start Feature: Automatically cuts off at 25% capacity if you accidentally leave your lights on. Simply tap the app to unlock the reserve juice and start your engine.

• Smart Bluetooth Monitoring: Check voltage, current, and remaining capacity in real-time right from your smartphone.

• Built to Outlast: Offers up to 4x the lifespan of traditional batteries (3,000+ cycles) and charges up to 5x faster.

• Maximum Protection: An integrated Battery Management System (BMS) safeguards against overcharging, short circuits, and extreme weather (-4°F to 140°F).

Product Specifications:

• Model: IC-12V4-S4

   

• Voltage: 12.8V

   

• Capacity: 4Ah / 51Wh

   

• Cranking Amps (3 sec): 500 CA

   

• Cold Cranking Amps: 300 CCA

• Battery Chemistry: Lithium Iron Phosphate (LiFePO4)

   

• Weight: 3.3 lbs (1.5 kg)

   

• Dimensions: 5.8″ (L) x 3.2″ (W) x 3.7″ (H) / 148mm x 82mm x 93mm

   

• Terminals: M6 Top & Side Posts

   

• Operating Temperature: -4°F to 140°F (-20°C to 60°C)

   

• Warranty: 5-Year Factory Direct Warranty