

















AstroAI S8 Jump Starter – 1500A Portable Car Battery Booster for 6.0L Gas & 3.0L Diesel
- £61.85
- £61.85
- Unit price
- per
Couldn't load pickup availability
Free UK Delivery on All Orders
Free Returns
Description
xBe ready for road-side moments
Every drive can bring a surprise. The AstroAI S8 Jump Starter is a compact, all-in-one power solution you can keep in your glove box or bag. It provides a portable energy source when you need it most, helping you move forward on your terms rather than waiting for assistance.
Strong starting power for many engines
The S8 delivers up to 1500A of peak current, capable of waking 6.0L gas engines and 3.0L diesel engines. It works with 12V cars, SUVs, trucks, motorcycles, ATVs, pickups, and even certain lawn equipment. A full charge can typically support 15–20 starts, giving you dependable flexibility on longer trips or busy days.
- 1500A peak current for fast, confident starts
- Supports 12V vehicles and common engine sizes
- 15–20 jump starts per full charge
- Smart auto-detection helps with safe operation
Boost mode and smart safety
When the battery drops below 9V, a green indicator signals low voltage and unlocks the BOOST button to start even a fully drained battery. The smart auto-detection system makes it approachable for drivers of any experience level.
- BOOST mode for deeply discharged batteries
- Auto-detection for easy, foolproof use
- Eight built-in protections guard against common electrical issues
Power on the go and device compatibility
Full recharge takes 3–4 hours with the included cable. Stored properly, the S8 can hold a charge for up to six months. Dual USB ports let you top up smartphones, tablets, or cameras during trips or power outages.
- Full recharge in 3–4 hours
- Charge can be retained for up to six months
- Dual USB ports for mobile devices
Compact, ready-for-anywhere design
Weighing under 1 pound and measuring under 8 inches, the S8 fits neatly in a glove compartment or under a seat. The included carrying case keeps cables and accessories organized for quick access when you need it.
- Under 1 lb with compact dimensions
- Carrying case included for tidy storage
- 3-mode LED flashlight offers steady light, strobe, or SOS signals
Whether you’re commuting, road-tripping, or tackling weekend projects, the AstroAI S8 provides a practical, ready-to-use power backup. Benefits are presented as possibilities to support your planning, not guarantees.
FAQ
Q: What vehicles can the AstroAI S8 boost starter handle?
A: It starts up to 6.0L gas and 3.0L diesel engines, including cars, SUVs, trucks, motorcycles, ATVs, and lawn equipment.
Q: How long does charging take and how many starts per charge?
A: Recharge in about 3–4 hours, with roughly 15–20 jump starts on most vehicles per charge.
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.
Complete Your Setup
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
Recently Viewed Products
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per
- £61.85
- £61.85
- Unit price
- per



