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

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

Product ID: 723385692

Details

Battery Cell Composition
Manganese
Brand
AstroAI
Product Dimensions
6.4D x 13W x
Vehicle Service Type
Passenger Car
Voltage
12 Volts

⚡3000A Peak Jump Start Power

🎈150PSI Auto-Off Air Compressor

⏱️20 Jump Starts per Charge

€ 503.06

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Sold byAmazon GreeceDelivered 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 Greece.

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Description

⚡ Your ultimate roadside MVP—jump, inflate, light, and charge with confidence!

BUILT TOUGH SAFE - 10 built-in safety protections with UL & FCC certifications, housed in durable ABS to withstand drops.
POWERFUL 3000 A PEAK CURRENT - Instantly revives dead batteries up to 9L gas & 6.5L diesel engines—never get stranded again.
ALL IN ONE EMERGENCY ESSENTIAL - Jump starter, air compressor, LED flashlight, and power bank packed into one sleek, compact device.
PRECISION 150 PSI AIR COMPRESSOR - Fast inflation with 5 preset modes and auto shut-off for perfect tire pressure every time.
SMART 2 4 SUNLIGHT READABLE DISPLAY - Monitor battery status and tire pressure in real-time with crystal-clear visibility anywhere.

The AstroAI S8 Air 3000A Jump Starter is a compact, multi-functional 12V lithium battery booster designed for cars, trucks, motorcycles, and more. It delivers up to 3000 amps peak current, supports 20 jump starts per charge, and features a 150PSI air compressor with auto shut-off. Equipped with a large 2.4" sunlight-readable screen, integrated storage, LED flashlight modes, and power bank USB ports, it combines safety, portability, and versatility for all your emergency vehicle needs.

Specifications

ASIN	B0D479NCLG
Amperage	3000 Amps
Battery Capacity	37 Amp Hours
Battery Cell Composition	Lithium-Nickel Manganese Cobalt (NMC)
Battery Composition	Lithium-Nickel Manganese Cobalt (NMC)
Brand	AstroAI
Brand Name	AstroAI
Compatible with Vehicle Type	Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor
Customer Reviews	4.7 out of 5 stars 211 Reviews
Item Dimensions D x W x H	6.4D x 13W x 22H Centimeters
Item Highlight	Car Battery Booster for 9L Gas/6.5L Diesel - 150PSI Auto-Off Tire Inflator - 2.4" Large Screen - Power Bank - LED Light, Red
Item Weight	2.43 Pounds
Manufacturer	AstroAI
Manufacturer Part Number	S8 Air
Model	S8 Air
Number of Items	1
Peak Output Current	3000 Amps
Product Dimensions	6.4D x 13W x 22H Centimeters
Specification Met	FCC, UL
Unit Count	1.0 Count
Vehicle Service Type	Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor
Voltage	12 Volts

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€ 503.06

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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1 month ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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