Clarke JS1224Li 12/24V Lithium-Ion Jumpstarter


This small and lightweight portable lithium – ion power bank with inbuilt torch. It will jump start a flat battery making it perfect for emergency situations. In addition it provides USB 5V device charging for mobile phones, cameras etc. plus 12V accessory and 19V laptop computer power outputs. An ideal device to keep in your vehicle. Starts diesel engines up to 5 litres and petrol engines up to 8 litres.


In stock

EAN: 5016086246244 SKU: 6487077 Category:


  • Can be used approx. 50 times on a single charge (depends on age and condition of battery)

  • Vehicle jumpstart output: Start/Peak current 600A/1200A for 12V battery starting and 300A/600A for 24V

  • 32Ah Lithium ion batteries with low charge cycle requiring only approx 3monthly recharge if not used

  • Digital display of battery charge status and error messages plus audible error warning

  • 2 x 5V USB output with 3-in-1 device adaptor cable; 30pin dock (apple), Lightening (apple), and micro USB to suit most mobile phone, tablet or camera connectors

  • Includes vehicle 10A rated aux power outlet (cigarette lighter) and mains chargers

  • Compact and lightweight; 288 x 241 x 82mm, 2.8kg
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