{"product_id":"wolfbox-js24-jump-starter","title":"WOLFBOX JS24 4000A Jump Starter","description":"\u003cp\u003e\u003cspan\u003eThe WOLFBOX 4000A is a compact, high‑output jump starter engineered for drivers who need immediate, reliable power in emergency situations. Its 24000mAh internal battery delivers strong starting performance for petrol engines up to 10L and diesel engines up to 8L, making it suitable for cars, vans, SUVs, and light trucks. With advanced smart‑protection circuitry, USB‑C fast charging, and a high‑intensity LED torch, the WOLFBOX 4000A provides dependable support for roadside emergencies, winter starts, and long‑distance travel. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=Explain_jump_starter_key_features\" tabindex=\"0\"\u003eKEY FEATURES\u003c\/span\u003e\u003c\/strong\u003e • 4000A peak current for powerful jump starts • Supports up to 10L petrol \/ 8L diesel engines • 24000mAh internal battery • Smart protection: reverse polarity, spark‑proof, over‑current, over‑voltage, short‑circuit • USB‑C fast charging + USB‑A output • High‑intensity LED torch with SOS and strobe modes • Rugged, compact design suitable for glovebox storage • Reliable performance in low‑temperature conditions\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=Jump_starter_technical_specs\" tabindex=\"0\"\u003eTECHNICAL SPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e • Peak Current: 4000A • Battery Capacity: 24000mAh • Engine Compatibility: Up to 10L petrol \/ 8L diesel • Outputs: USB‑C, USB‑A fast charge • Input: USB‑C • LED Modes: Standard \/ Strobe \/ SOS • Safety Systems: Reverse polarity, spark‑proof, overload, overcharge, short‑circuit • Operating Temperature: –20°C to 60°C • Housing: Rugged, impact‑resistant casing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=Jump_starter_included_items\" tabindex=\"0\"\u003eINCLUDED\u003c\/span\u003e\u003c\/strong\u003e • WOLFBOX 4000A Jump Starter • Smart clamps • USB‑C cable • Carry case • User guide\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=Why_VARELO_recommends_jump_starters\" tabindex=\"0\"\u003eWHY VARELO™ RECOMMENDS IT\u003c\/span\u003e\u003c\/strong\u003e The WOLFBOX 4000A delivers strong, reliable starting power in a compact format that fits easily in any vehicle. Its safety systems, fast‑charging capability, and high engine compatibility make it a practical tool for daily drivers, tradespeople, and long‑distance travellers. It removes downtime, eliminates reliance on breakdown services, and provides immediate power when it matters most.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=Jump_starter_use_cases\" tabindex=\"0\"\u003eIDEAL FOR\u003c\/span\u003e\u003c\/strong\u003e • Daily drivers • Tradespeople • Rural or long‑distance travel • Emergency roadside kits • Winter preparation • Multi‑vehicle households\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/varelo.co.uk\/collections\/tools-everyday-carry\" title=\"Tools \u0026amp; Everyday Carry – VARELO™ Collection\"\u003e\u003cstrong\u003eTools \u0026amp; Everyday Carry\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"VARELO™","offers":[{"title":"Default Title","offer_id":57566495441244,"sku":null,"price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/5249\/8780\/files\/Screenshot_8-5-2026_201227_www.aliexpress.com.jpg?v=1778267567","url":"https:\/\/varelo.co.uk\/products\/wolfbox-js24-jump-starter","provider":"VARELO™","version":"1.0","type":"link"}