Description : 12V4AH--suitable for starting cars with engine below 2000cc 12V8AH-- suitable for starting cars with engine above 2000cc-4000cc Model No.: TJS-400A with inverter Advantages over the conventional jump starter: 1. Excellent CA & CCA: 12V4AH CA: 80A CCA: 60A Starting Current 280A Peak Current 450A 12V8AH CA:140A CCA: 120A Starting Current 450A Peak Current 900A It can perform well in low -40℃ temperature environment Product Description Battery model: 6C40 (12V4AH) spiral wound battery 1.Power output: 280Amps starting current and 450Amps peak current 2.Charging adapter: Input: AC220-240V or AC/100-120V Output: DC/12V0.6Amp. Can be charging from carts used cigarette plug. 3.Additional Parts: LED Lamp, USB output, MAX DC10A output from cigarette plug. 4.100W Inverter. 5.Weight: 3.2kgs, (7Ibs) 6 Application: starting motor for different models of 2000CC carts with a petrol & diesel engine