Vision X PJ-IS1220-2 12V 1200A Intelli-Start Lithium Emergency Jump Starter and Power Bank

The Vision X PJ-IS1220-2 Intelli-Start IS1220 is a compact, high-performance 12V lithium emergency jump starter designed for reliable roadside recovery. Powered by a 38.4Wh Lithium Iron Phosphate (LiFePO4) battery, this unit delivers 1200A peak starting power and is capable of jump-starting 6–8 cylinder gas engines up to 7.0 liters and diesel engines up to 4.5 liters — covering everything from family cars and SUVs to motorcycles, boats, and recreational vehicles.

Key Features:

• Patent-Protected Rapid Recharge Technology (RRT): Recharges the jump starter in approximately 40 seconds by simply leaving it connected to the vehicle battery after a successful start — no wall outlet required
• LiFePO4 Battery Chemistry: Safer and longer-lasting than Lithium Cobalt alternatives, with up to 1800 battery cycles for extended service life
• Spark-Free Clamps: Premium 8 AWG clamps prevent sparking on incorrect connection, protecting both the user and vehicle electronics
• Multi-Layer Safety Protection: Includes reverse polarity protection with audible alarm, over-current protection, over-cranking protection, short circuit protection, and low voltage indication
• IP53 Rated: Splash-proof and dust-resistant housing with weatherproof rubber-moulded, impact and drop-resistant construction
• Built-In LED Flood Light: 0.5W / 180-lumen LED light with SOS function for safe nighttime roadside use
• USB-A Power Bank Port: 2.1A USB Type-A output for charging smartphones, tablets, and other portable devices on the go
• Compact Glovebox-Friendly Design: Removable clamps and included padded storage bag allow the unit to fit in most gloveboxes
• LED Battery Status Indicator: Easily monitor charge level and jump start status at a glance

Specifications:

• Voltage: 12V
• Peak Current: 1200A
• Crank Assist: 400A
• Current at Clamps: 470A
• Battery Capacity: 38.4Wh
• Battery Chemistry: LiFePO4
• Gas Engine Rating: Up to 7.0L
• Diesel Engine Rating: Up to 4.5L
• Cable Gauge: 8 AWG
• Charging Port: USB-A
• Ingress Protection: IP53
• Weight: 1.76 lbs

The Vision X PJ-IS1220-2 is the ideal compact emergency jump starter for everyday drivers, off-road enthusiasts, and marine or RV adventurers who need a dependable, fast-recovering power solution without the bulk of traditional jump packs.