Why does the jump starter battery drain so quickly, and how can I fix it?

1. Full Initial Charge: Please fully charge it before first use, as it may have run out of power during shipping and storage. 2. Avoid Extreme Temperatures: Operate between –4 -140 °F because extreme heat or cold accelerates loss.

How to maintain battery life？

1. Regular Recharging: If you won’t use the jump starter for an extended period, top it up every 2-3 months. 2. Proper Storage: Keep it in a cool, dry place away from direct sunlight and high temperatures.

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AstroAI S8 Air 3000A Jump Starter with Air Compressor, 12V Jump Box

Product ID: 667887574

Details

Battery Cell Composition
Manganese
Brand
AstroAI
Product Dimensions
2.5"D x 5.12"W
Vehicle Service Type
Passenger Car
Voltage
12 volts

⚡3000A peak jump power

🎈150 PSI auto-stop inflator

⏱️20 jump starts per charge

₩173405

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Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Power, Pressure & Peace of Mind — All in One Compact Pro

COMPACT YET MIGHTY - Lightweight 2.4 lbs design with smart heat dissipation fits seamlessly in your vehicle—ready whenever you need it.
POWER UP IN SECONDS - Jumpstart dead batteries up to 9L gas & 6.5L diesel engines with 3000A peak current—never get stranded again.
INFLATE WITH PRECISION - 150 PSI air compressor with 5 preset modes and auto-stop ensures perfect tire pressure every time—effortless and safe.
STAY INFORMED INSTANTLY - 2.4" large digital screen displays real-time battery status, error codes, and tire pressure for total control on the go.
ALL IN ONE EMERGENCY ESSENTIAL - Includes jump starter, air compressor, 3 LED light modes, and USB power bank—your ultimate roadside companion.

The AstroAI S8 Air 3000A Jump Starter is a versatile 12V lithium battery booster designed for cars, trucks, motorcycles, and more. It delivers up to 3000 amps peak current, capable of jump-starting engines up to 9L gasoline and 6.5L diesel. Featuring a 150 PSI portable air compressor with auto-stop and 5 preset modes, it inflates tires quickly and accurately. The intuitive 2.4" digital screen provides real-time monitoring of battery and tire pressure status. Compact, lightweight, and equipped with multiple safety protections, it also functions as a power bank and emergency light, making it an indispensable tool for modern drivers seeking reliability and convenience.

Specifications

ASIN	B0D2HDJ2TM
Amperage	3000 A
Automotive Fit Type	Universal Fit
Battery Capacity	10000 milliamp_hours
Battery Type	Lithium-Nickel Manganese Cobalt (NMC)
Best Sellers Rank	#1,306 in Automotive ( See Top 100 in Automotive ) #22 in Jump Starters #36 in Automotive Replacement Batteries & Accessories
Brand Name	AstroAI
Compatible with Vehicle Type	Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor
Customer Reviews	4.6 4.6 out of 5 stars (2,076)
Item Dimensions D x W x H	2.5"D x 5.12"W x 8.67"H
Item Weight	2.4 pounds
Manufacturer	AstroAI
Manufacturer Part Number	S8 Air
Model Number	S8 Air
Number of Items	1
Peak Output Current	3000 A
Specification Met	FCC, UL
Unit Count	1 Count
Voltage	12 volts

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₩173405

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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