What types of batteries can this battery booster start?

It can start 6.0 L gas/3.0 L diesel engines and other 12 V vehicles like motorcycles, cars, SUVs, pickups, or lawnmowers.

Why can't I get this jump starter fully recharged? Only stuck at a certain battery percentage?

This item is not fulfilled by seller and the battery inside will discharge itself constantly while being stored in the warehouse. Therefore it takes a longer time for the first time you charge this jump starter, which should be at least a few hours.

How often does it need to recharged?

It's best to recharge it within 3 months.

Why did the jump starter fail to jumpstart my truck in winter?

The battery may not perform optimally in extreme cold weather. Please ensure that the jump starter is kept in a warmer place before use.

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⚡ Power Up Your Drive, Anywhere, Anytime!

SMART BOOST MODE - Auto-detects battery voltage & unlocks boost for fully drained batteries—jumpstart with confidence.
INSTANT POWER SURGE - 1500A peak current revives engines up to 6.0L petrol & 3.0L diesel—never get stranded again.
RAPID RECHARGE TECH - Includes 10W Quick Charge wall charger to protect battery health and ensure readiness.
COMPACT TRAVEL READY - Lightweight 430g design fits effortlessly in your glovebox or backpack—power on the go.
5 IN 1 ADVENTURE ESSENTIAL - Jump starter, 10000mAh power bank, and 3-mode LED flashlight—your ultimate roadside companion.

The AstroAIS8 is a high-performance 1500A peak current portable jump starter designed for 12V vehicles with engines up to 6.0L petrol or 3.0L diesel. Featuring smart boost mode, a 10000mAh power bank, and a versatile LED torch, it offers 8 integrated safety protections in a compact, lightweight design—perfect for professionals who demand reliability and convenience on every journey.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

¥17161

Duties & taxes incl.

Japanstore

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TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Manufacturer	AstroAI
Brand	AstroAI
Model	Emergency power supply
Product Dimensions	10 x 10 x 10 cm; 800 g
Batteries	1 Lithium Polymer batteries required. (included)
Item model number	S8
Manufacturer Part Number	S8
Amperage	1500 Amps
Voltage	12 Volts (DC)
Item Weight	800 g

AstroAIS8 Car Battery Booster Jump Starter Power Pack,1500A 12V Portable Car Jump Starter Power Bank for Up to 6.0L Petrol & 3.0L Diesel Engines, With Smart Jumper and LED Torch

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