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?

This product has a maximum standby time of 18 months, but it's best to charge it within 3 months to maintain battery health and extend its lifespan.

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.

How should I use the product?

Please check the manual for more information before using. If you have any questions about the product, our California-based support team will respond.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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AstroAI S8 Car Battery Jump Starter 1500A – Portable 12V Lithium Jump Box with 3 Mode Flashlight, Power Bank & Smart Jumper Cables - for 6.0L Gas and 3.0L Diesel Engines

Product ID: 534992569

Details

Battery Cell Composition
Lithium Ion
Brand
AstroAI
Product Dimensions
4.5"D x 7.9"W
Vehicle Service Type
ATV
Voltage
12 Volts (DC)

⚡1500A peak current

🔋10000mAh lithium battery

🔦3-mode LED flashlight

¥15210

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Jumpstart your journey with power, safety, and style!

SMART BOOST MODE - Auto-detects low voltage & unlocks extra boost for dead batteries 🔋
5 IN 1 MULTI TOOL - Jump starter, power bank, and SOS flashlight with strobe modes—your ultimate roadside companion 🔦
COMPACT TRAVEL READY - Lightweight 0.95 lbs design fits effortlessly in your car or bag for on-the-go peace of mind 🎒
POWERFUL 1500 A JUMP START - Instantly revives 6.0L gas & 3.0L diesel engines with high-rate lithium power ⚡
SAFETY FIRST METAL CLAMPS - Protects against heat, short circuits & reverse polarity for worry-free use 🔒

The AstroAI S8 is a compact, portable 12V lithium jump starter delivering a powerful 1500A peak current to start gas and diesel engines up to 6.0L and 3.0L respectively. Featuring a 10000mAh battery, smart boost mode for dead batteries, and 8 integrated safety protections, it doubles as a power bank and a 3-mode LED flashlight. Lightweight and travel-friendly, it’s engineered for reliable roadside assistance and peace of mind.

Specifications

ASIN	B0BZP6HCVS
Amperage	1500 Amps
Automotive Fit Type	Universal Fit
Battery Capacity	10000 Milliamp Hours
Battery Cell Composition	Lithium Ion
Battery Type	Lithium Ion
Best Sellers Rank	#180 in Automotive ( See Top 100 in Automotive ) #3 in Jump Starters
Brand	AstroAI
Brand Name	AstroAI
Compatible with Vehicle Type	ATV
Customer Reviews	4.4 out of 5 stars 10,678 Reviews
Included Components	Cable
Item Dimensions D x W x H	4.5"D x 7.9"W x 3.7"H
Item Weight	719 Grams
Manufacturer	AstroAI
Manufacturer Part Number	S8
Manufacturer Warranty Description	2 Year Manufacturer
Model Number	S8
Peak Output Current	1500 Amps
Product Dimensions	4.5"D x 7.9"W x 3.7"H
Unit Count	1.0 Count
Vehicle Service Type	ATV
Voltage	12 Volts (DC)

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