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AstroAI S8 8000mAh 1500A 12V Car Battery Jump Starter
$19
$42
54% off
+ Free S&Hat Amazon
+ Free S&Hat AmazonDeal Details
This popular Frontpage deal is available again with a new promo code.
AstroAI Direct via Amazon has AstroAI S8 8000mAh 1500A 12V Car Battery Jump Starter on sale for $58.47 - $39.13 (apply promo code WEXTM790 at checkout) = $19.34. Shipping is free.
Features:
AstroAI Direct via Amazon has AstroAI S8 8000mAh 1500A 12V Car Battery Jump Starter on sale for $58.47 - $39.13 (apply promo code WEXTM790 at checkout) = $19.34. Shipping is free.
- Note: You must be logged in to clip coupons and apply promo codes; some codes may be one-time use and may not apply consistently.
Features:
- Starts 6.0L gas and 3.0L diesel engines with 1500A peak current
- Includes smart boost mode for batteries below 9V voltage
- Features 8 integrated protections against short circuit and overcharge
- Functions as jump starter power bank and LED flashlight
- Dimensions are 7.9 x 4.5 x3.7" with weight of 0.95 lbs
- 2 Year Manufacturer Warranty
Editor's Notes
Written by persian_mafia | Staff- This offer matches previous Front Page deal that earned 141+ thumbs up.
- Our research indicates that this offer is $40.65 lower (68% savings) than the next best available price from a reputable merchant with prices starting from $59.99.
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- VLTJPSJ3
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
This popular Frontpage deal is available again with a new promo code.
AstroAI Direct via Amazon has AstroAI S8 8000mAh 1500A 12V Car Battery Jump Starter on sale for $58.47 - $39.13 (apply promo code WEXTM790 at checkout) = $19.34. Shipping is free.
Features:
AstroAI Direct via Amazon has AstroAI S8 8000mAh 1500A 12V Car Battery Jump Starter on sale for $58.47 - $39.13 (apply promo code WEXTM790 at checkout) = $19.34. Shipping is free.
- Note: You must be logged in to clip coupons and apply promo codes; some codes may be one-time use and may not apply consistently.
Features:
- Starts 6.0L gas and 3.0L diesel engines with 1500A peak current
- Includes smart boost mode for batteries below 9V voltage
- Features 8 integrated protections against short circuit and overcharge
- Functions as jump starter power bank and LED flashlight
- Dimensions are 7.9 x 4.5 x3.7" with weight of 0.95 lbs
- 2 Year Manufacturer Warranty
Editor's Notes
Written by persian_mafia | Staff- This offer matches previous Front Page deal that earned 141+ thumbs up.
- Our research indicates that this offer is $40.65 lower (68% savings) than the next best available price from a reputable merchant with prices starting from $59.99.
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- VLTJPSJ3
Community Voting
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Top Comments
Community Reviews
The AstroAI S8 is a compact jump starter that has repeatedly handled everyday dead batteries, from V6 Toyotas and a Silverado to box trucks with up to 6.0 liter V8s. It is light and easy to keep in the car, and it can even revive batteries that a regular charger will not detect. The boost button sometimes helps with stubborn starts, but there are also failures on a Mercedes Sprinter and a Prius. A practical budget pick if you want a small emergency starter with real-world range.
The jump starter can start cars even when the alternator is failing, and it may require using the boost button on the cable plug.
The jump starter can handle multiple jump attempts on older vehicles, including a 16-year-old Toyota V6 with three jumps.
The jump starter can revive batteries that a regular charger cannot detect, based on reported real-world use.
The jump starter can work on larger engines in box trucks, including reported starts on up to 6.0L V8 engines.
The jump starter can shut off after about two seconds when the boost button is pressed, which may prevent enough time to start the car.
The jump starter can fail to jumpstart both a diesel Mercedes Sprinter and a Toyota Prius even with the boost button activated.
Promo code WEXTM790 may require multiple attempts and clicking the arrow or Apply button for Amazon to accept it.
Battery troubleshooting may be necessary because some batteries reportedly cannot be jumped and may require replacement.
Common Questions (3)
AI-generated summary based on comments from the community. Updated ago
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42 Comments
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Search "astroai s8"
title seems incorrect, specs read 8000 milliamp_hours
Search "astroai s8"
title seems incorrect, specs read 8000 milliamp_hours
true story, yet it sells out monthly, so I suppose folks like it
ill double check the amperage!
They work. It sometimes has to be "boosted" (a button on the cable plug) but it always starts it.
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They work. It sometimes has to be "boosted" (a button on the cable plug) but it always starts it.
Sign up for a Slickdeals account to remove this ad.
Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!