AstroAI Direct via Amazon has
AstroAI S8 8000mAh 1500A 12V Portable Car Battery Jump Starter w/ Flashlight on sale for $59.99 - $40.65 (apply promo code
WS768HFN at checkout) =
$19.34.
Shipping is free with Prime or on $35+ orders.
- Note: Product page may say Prime Exclusive, but when you apply promo code at checkout, final price will be same for Prime/non-Prime.
- Note: You must be logged in to clip coupons and apply promo codes. If a code doesn’t work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.
Thanks to Deal Hunter
hawkblu09 for finding this deal.
Features:- The car jumper starter portable pack has a 45C high-rate lithium battery and 37WH capacity that can start 6.0 L gas/3.0 L diesel engines and other 12 V vehicles like motorcycles, cars, SUVs, pickups, or lawnmowers.
- This jump starter's powerful 1500A peak suit current quickly starts low-voltage and fully-drained batteries
Community Reviews
This AstroAI jump starter is a compact, low-cost emergency tool that has repeatedly started cars, trucks, and even a gas generator. It is described as solid for under $20, with quick charging from a partial charge to full in about three hours. The promo code and free shipping also worked at checkout, including for a non Prime order. The main caution is long term reliability in heat and storage, since the battery may not hold up if left in a hot car for years, so periodic testing matters.
The promo code worked for buyers and helped them purchase the jump starter at the intended price.
The jump starter reportedly worked on multiple vehicles, including a BMW X5 and a 3.4L 3rd-gen 4Runner.
The air-compressor plus jump-starter version reportedly jumped an aging battery and powered frequent tire inflation.
The unit reportedly arrived partially charged and reached full charge after about three hours per the instructions.
The jump starter can be unreliable after long storage, so periodic testing may be necessary.
Leaving the unit in direct sun or heat may reduce reliability, so users recommend cracking a window and using a sunshade.
Promo codes may fail to apply for some orders, and one unit reportedly showed a blank screen that reduced trust.
The jump starter may be less suitable than a battery charger for cars that fail to start after sitting at home.
Common Questions (4)
AI-generated summary based on comments from the community. Updated ago
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31 Comments
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I was worried that I came in just under $35 with the $15 toiletmaster I needed, but it gave me free shipping anyways. I wonder if I could have just ordered it by itself and gotten it shipped free.
Too late now though. These codes are one time use. Once you redeem it, it's dead.
Will keep it in the car. Worst case scenario is I'm in the same exact spot as I was without one, needing a jumpstart. I keep cables in the car, and that's not going to change.
Was thinking about heeding the warning of that one guy, but the other one that's on sale for $30 is made by the same company, and all it has is a light.
Fortunately, everyone has a light on their cell phone nowadays. If you need a light stronger than that, you're probably gonna need a tow.
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They're now down to $70 on a deal.
Mine have lasted three years and counting. LFP can take the heat better.
If you're at home and your car won't start from just sitting, what you really need is a battery charger, not a jump starter.
They're now down to $70 on a deal.
Mine have lasted three years and counting. LFP can take the heat better.
Isn't the item posted in the OP an LFP jumper? The listing says "Battery Cell Composition: Lithium Ion".
A common misconception as LiPo is more akin to this product - which just means Lithium Polymer.
Whereas LFP means Lithium Iron Phosphate. A much safer and longer life battery.
LFP is often cheaper, like in EVs, but in jumpers it's more expensive as it is rather new.
Other tradeoff is LFP is a bit larger. Which is why your laptop doesn't use it.
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