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- £50.89
- £50.89
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Description
xUnlock a dependable jump start on the go
The Tstiti 4000A car jump starter combines brute starting power with portable convenience. It delivers a peak current of 4000 amps, enabling quick starts for 12V vehicles with up to 10L gasoline and 8L diesel engines. A single charge can support up to 60 jump starts, making it a versatile companion for cars, trucks, motorcycles, lawnmowers, and even boats when you need a reliable power boost away from a traditional battery.
Beyond starting capability, this device doubles as a 16000mAh portable power bank. Two USB outputs at 5V/2A let you charge multiple devices at once, so you can keep your essentials powered during road trips, commutes, or outdoor adventures. Fast charging helps you minimize downtime and stay connected when you need it most.
Light, protection, and all-weather reliability
- The 400-lumen LED flashlight provides clear illumination for nighttime maintenance, emergencies, or roadside tasks, with steady, strobe, and SOS modes for visibility and signaling.
- A wide operating temperature range from -22°F to 140°F ensures the unit performs in extreme heat or cold, while a generous standby time of up to 24 months adds peace of mind.
- Ten intelligent protection features guard against common issues such as short circuits, over temperature, over charge, over discharge, and reverse polarity, helping you make safer connections with confidence.
Smart design and practical use cases
- If the battery voltage dips below a usable level, a quick press of the RST button on the jumper clip can help restart your vehicle, reducing downtime on the road.
- Compact enough to carry in a trunk or backpack, it suits daily drivers, fleet vehicles, or weekend explorers who value readiness without bulky equipment.
- What you get is a complete package including the Jump Starter, smart jump cables, a USB Type-C charging cable, a storage box, and a user manual for smooth setup and operation.
Why choose Tstiti 4000A
Designed for practical, real-life scenarios, the 4000A Jump Starter emphasizes power, portability, and safety. While outcomes vary by vehicle and conditions, this device positions you to handle common battery challenges with confidence. A 2-year full service warranty backs your purchase, and our support team is ready to assist with questions or setup guidance.
FAQ
Q: What vehicles can the Tstiti 4000A jump starter handle?
A: It supports 12V engines up to 10L gas and 8L diesel, including cars, trucks, motorcycles, lawnmowers, and boats.
Q: What protections and warranty come with it?
A: The unit includes 10 intelligent protections and a 2-year full service warranty for confident use.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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