AstroAITire Inflator Air Compressor Cordless Car Tire Pump with 20V Rechargeable Li-ion Battery 150 PSI Portable Handheld Air Pump with 12 V Car Power Adapter for Cars Motorcycles LS40791（C1） Yellow

AstroAITire Inflator Air Compressor Cordless Car Tire Pump with 20V Rechargeable Li-ion Battery 150 PSI Portable Handheld Air Pump with 12 V Car Power Adapter for Cars Motorcycles LS40791（C1） Yellow

Q: Once you charge the battery with the USB if not in use how long does it charge stay

If it's not attached to the pump, the charge should hold indefinitely. I'm not sure how to put a timeline on it, but it functions like any other battery in the way that if it isn't discharging it holds the charge as well as the quality of the cells being used. Over time charge will diminish slightly, and slightly more if left attached to the pump, but this would be very slight. Think of it like the Duracell batteries you see in the store that say "5 years guaranteed" what that means is that the battery is rated to hold it's charge for five years. Unfortunately, I couldn't find any documentation on the cells used in this, but it's the same principle and the charge should hold for quite some time if it's not being discharged. (Also, to preserve the batteries life, if it's not going to be used for say six months or longer, it should be discharged to about 30% to protect the longevity of the cells when a charge is needed). Hope this helps a little!

Q: how long to charge for full charge

Hi customer, the battery will be fully charged within 4 hours if using a 5V 2A charging block. Please contact us via the Amazon buyer message if you need any further help. – Best wishes! -AstroAI

Q: Can you charge your cell phone with the USB connection on the battery?

Hi customer, thanks for your question. The rechargeable battery is suitable for charging your low battery electronic devices (such as smartphones or i-pad ). If the rechargeable battery is short in power, please charge it as soon as possible instead of continuous use.

4.4/5

Product ID: 520252701

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Details

Brand
AstroAI
Voltage
12 Volts
Recommended Uses For Product
Tire Inflation
Power Source
Battery
Noise Level
80 dB

⚡20V Power

🔒Auto Shutoff

⏱️<5 mins Inflation

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AstroAI Tire Inflator Air Compressor Cordless Car Tire Pump with 20V Rechargeable Li-ion Battery 150 PSI Portable Handheld Air Pump with 12 V Car Power Adapter for Cars Motorcycles LS40791（C1） Yellow

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Description

🚗 Inflate Your Adventure with AstroAI!

RAPID INFLATION - Inflate a tire in under 5 minutes.
INFLATE WITH EASE - 4 preset modes for all your inflating needs.
ILLUMINATE YOUR PATH - Built-in LED light for nighttime emergencies.
SMART SAFETY FEATURES - Auto shutoff and real-time monitoring for peace of mind.
DUAL POWER CONVENIENCE - Switch effortlessly between battery and DC power.

The AstroAI Tire Inflator is a versatile, cordless air compressor designed for quick and efficient tire inflation. With a powerful 20V rechargeable battery and dual power options, it features 4 preset modes, rapid inflation capabilities, and smart safety features like auto shutoff and an LCD screen for real-time monitoring. Ideal for cars, motorcycles, and more, this compact and portable inflator is a must-have for every road trip.

Specifications

Brand	AstroAI
Voltage	12 Volts
Recommended Uses For Product	Tire Inflation
Power Source	Battery Powered
Noise Level	80 dB
Special Feature	Automatic Shut Off, Real-time Monitoring Screen, Dual Power Supply, LED Light Control
Included Components	1AstroAI 12V Air Compressor,1User Manual,1Inflation Needle,2Tapered Adapter,1Valve Extender,1Replacement Fuse,1*Storage Bag
Item Weight	4.25 Pounds
Maximum Power	100 Watts
Color	Yellow
Material	Plastic, Metal
Product Dimensions	11.22"L x 4.5"W x 12.79"H
Style	Fashion
Air Flow Capacity	36 PSI
Model Name	AC791YE
Hose Length	21 Inches
Maximum Operating Pressure	150 Pound per Square Inch
Manufacturer	AstroAI
UPC	810074983082
Item Weight	4.25 pounds
Country of Origin	China
Item model number	LS40791
Batteries	1 Lithium Ion batteries required.
Manufacturer Part Number	ACAC791YE
Special Features	Automatic Shut Off, Real-time Monitoring Screen, Dual Power Supply, LED Light Control

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Once you charge the battery with the USB if not in use how long does it charge stay

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Good experience, but the tracking updates could be better.

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