4000A Portable Car Battery Jump Starter with Smart Cables, Quick Charge, and Display

About this item

• 【Emergency Flashlights】The battery jumper has larger luminous area and utilizes bright LED flashlight with 3 modes (lighting/flash/SOS) under different circumstances and can be used for 48 hours constantly. A battery jumper box for car battery portable comes in handy, will help you find ways in an emergency or on an adventure trip.
• 【Advanced Large Display】5" LCD display enables the operation status of the jump pack and battery power at a glance! The integrated screen design of the fuselage makes the car jump starter more concise and modern, which also has the outdoor protection function of rainproof and dustproof. Metal texture edge promote better durability.
• 【Backup Battery Charger Power Bank】The jump starter features two rapid charging ports that allow you to charge your smartphones, tablets, and other USB-powered devices simultaneously. Designed to have an exceptionally low self-discharge rate, this portable battery jumper can remain ready for use for up to 24 months, ensuring you’re always supported and can enjoy your travels with confidence.
• 【Premium Protection & Extended Jumper Cables】Patented and extended German jumper cable kit for car have an independent informative LCD screen to read detailed voltage and possible error timely, automatically runs 10 upgraded protections. Besides, jump starter balances extreme temperature and has subversive battery technology to ensure start the car safely.
• 【High Efficient Battery Jump Starter】The portable jump starter with latest QDSP technology has 3-5 times the current of the same capacity old jump starter. Boosted 4000A jump starter battery pack can instantly restart 12V dead vehicles (8.5 Gas/8.0L Diesel) in seconds even at -20℃~60℃, support more than 1000+ recharge cycles. Easier than from another car or roadside service.