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expired Posted by jaxcarlson • Mar 4, 2025
expired Posted by jaxcarlson • Mar 4, 2025

S ZEVZO ET03 Car Jump Starter 2500A Jump Starter Battery Pack for Up to 8.0L Gas and 7.0L Diesel Engines, 74Wh Portable 12V Jump Box with USB Ports, LCD Display, Storage - $29.99

$30

$94

68% off
Amazon
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30% Discount code:CQI853BP

POWERFUL CAR BATTERY JUMP STARTER: The ET03 car battery jump starter can easily jump-start all 12V common vehicles with up to 8.0L gas and 7.0L diesel engines in seconds with its peak current reaching 2500 amps. Supports 50 jump starts at most on a single charge and suitable for lawnmowers, motorcycles, passenger cars, trucks, and even boats, etc.
BACKUP PORTABLE POWER BANK: This jump starter battery pack can also work as a 74Wh large battery capacity portable power bank to charge your smartphones, tablets, or other USB electric devices. Two 5V/2A USB output ports are packed on this jump starter that can be applied at the same time for charging, 50% faster than a standard charger.
PACKED WITH LED EMERGENCY LIGHT AND BONUS FEATURES : the ET03 car jump starter is packed with a 400-lumens LED flashlight to provide help in darkness or for emergency situations that support three variable light modes (stable, strobe, and SOS). There are more features included such as an LCD screen to check the battery status, a wide working temperature from 14℉ to 140℉, and 24 months long standby time.
10 INTELLIGENT SAFTY PROTECTIONS: This jump starter battery pack is super safe to use with 10 intelligent safety protections against overcharge, short circuits, reverse polarity, power surging and sparking, and so forth. You can detect the errors by simply checking the lights and the beep sound from the smart jumper clamps.
WHAT YOU GET & SERVICE: the package you get includes 1 * SZEVZO ET03 Jump Starter, 1 * Smart Jump Cables, 1 * USB Type-C Charging Cable, 1 * Storage Case, 1 * User Manual. This jump starter is covered by our 2 years full service, so please contact us if you have any questions or if you are facing any issues with this jump box.

https://www.amazon.com/dp/B0C42Y5TPD
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30% Discount code:CQI853BP

POWERFUL CAR BATTERY JUMP STARTER: The ET03 car battery jump starter can easily jump-start all 12V common vehicles with up to 8.0L gas and 7.0L diesel engines in seconds with its peak current reaching 2500 amps. Supports 50 jump starts at most on a single charge and suitable for lawnmowers, motorcycles, passenger cars, trucks, and even boats, etc.
BACKUP PORTABLE POWER BANK: This jump starter battery pack can also work as a 74Wh large battery capacity portable power bank to charge your smartphones, tablets, or other USB electric devices. Two 5V/2A USB output ports are packed on this jump starter that can be applied at the same time for charging, 50% faster than a standard charger.
PACKED WITH LED EMERGENCY LIGHT AND BONUS FEATURES : the ET03 car jump starter is packed with a 400-lumens LED flashlight to provide help in darkness or for emergency situations that support three variable light modes (stable, strobe, and SOS). There are more features included such as an LCD screen to check the battery status, a wide working temperature from 14℉ to 140℉, and 24 months long standby time.
10 INTELLIGENT SAFTY PROTECTIONS: This jump starter battery pack is super safe to use with 10 intelligent safety protections against overcharge, short circuits, reverse polarity, power surging and sparking, and so forth. You can detect the errors by simply checking the lights and the beep sound from the smart jumper clamps.
WHAT YOU GET & SERVICE: the package you get includes 1 * SZEVZO ET03 Jump Starter, 1 * Smart Jump Cables, 1 * USB Type-C Charging Cable, 1 * Storage Case, 1 * User Manual. This jump starter is covered by our 2 years full service, so please contact us if you have any questions or if you are facing any issues with this jump box.

https://www.amazon.com/dp/B0C42Y5TPD

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Model: S ZEVZO ET03 Car Jump Starter 2500A Jump Starter Battery Pack for Up to 8.0L Gas and 7.0L Diesel Engines, 74Wh Portable 12V Jump Box with USB Ports, LCD Display, Storage Case, and LED Light

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Sort: Lowest to Highest | Last Updated 4/23/2025, 07:09 PM
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16 Comments

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Mar 4, 2025
39 Posts
Joined Dec 2012
Mar 4, 2025
rondeng0505
Mar 4, 2025
39 Posts
Getting this and returning the 2000A I purchased for the same price. Thanks.
1
Mar 4, 2025
124 Posts
Joined May 2012
Mar 4, 2025
koopatroopa93
Mar 4, 2025
124 Posts
Thank you, for 30 I'll give it a shot.
Mar 4, 2025
2,729 Posts
Joined Sep 2007
Mar 4, 2025
mike93704
Mar 4, 2025
2,729 Posts
On paper, this seems to have very good specs: 2500A, 74Wh capacity(20,000 mAh), (3k ratings: 81% 5-star ratings, 12% 4-star, 4% 1-star), 400 lumen light. For those, the $30 price seems much better than equivalent jump starters.

I've been looking for another jump starter to go into a third car and was debating whether to wait for a price drop on a super capacitor model that would not rely on the health of the lithium battery (which can deteriorate in the future), but these models now run about $100. So, at this price point, I may bite since that 74Wh battery it comes with can be useful over the next few years if I don't need the jump starter for 5+ years.

Any thoughts, opinions on this?
Mar 4, 2025
7 Posts
Joined Dec 2016
Mar 4, 2025
JoeB6988
Mar 4, 2025
7 Posts
Tried to buy 2 but the discounts only apply to one so the order total would have been just over $80 w/ tax
Mar 4, 2025
69 Posts
Joined Sep 2005
Mar 4, 2025
garukun
Mar 4, 2025
69 Posts
In for one at this price. Thanks OP!
Mar 4, 2025
984 Posts
Joined Jun 2008
Mar 4, 2025
supersizedkid
Mar 4, 2025
984 Posts
Quote from mike93704 :
On paper, this seems to have very good specs: 2500A, 74Wh capacity(20,000 mAh), (3k ratings: 81% 5-star ratings, 12% 4-star, 4% 1-star), 400 lumen light. For those, the $30 price seems much better than equivalent jump starters.

I've been looking for another jump starter to go into a third car and was debating whether to wait for a price drop on a super capacitor model that would not rely on the health of the lithium battery (which can deteriorate in the future), but these models now run about $100. So, at this price point, I may bite since that 74Wh battery it comes with can be useful over the next few years if I don't need the jump starter for 5+ years.

Any thoughts, opinions on this?
I'm interested in this capacitor jump starter for when direct tools has a sale:
https://www.homedepot.com/p/RYOBI.../324885429

It's not the type of capacitor jump starter you're talking about that charges from a car battery though. This one charges from a tool battery. That way tool batteries that I always have and regularly use in my truck can be relied on instead of a jump starter that's been hidden away for a long time.
Mar 4, 2025
746 Posts
Joined Nov 2008
Mar 4, 2025
reaperman
Mar 4, 2025
746 Posts
Quote from supersizedkid :
I'm interested in this capacitor jump starter for when direct tools has a sale:
https://www.homedepot.com/p/RYOBI.../324885429

It's not the type of capacitor jump starter you're talking about that charges from a car battery though. This one charges from a tool battery. That way tool batteries that I always have and regularly use in my truck can be relied on instead of a jump starter that's been hidden away for a long time.
The one you listed is way more expensive with way less output and ability to start a vehicle. Capacitor jump packs can be wall charged along with a DC option on most brands. My Gooloo 4000 has held a full charge sitting in my vehicle since before winter with plenty of -20F nights. And is a couple of yrs old. It's started semi trucks with 4 batteries at least a half dozen times last year too. That Ryobi will never keep pace with something like this despite the convenience of it running on a 18 volt battery as you say. I don't see the convenience when these packs hold a charge for so long.

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Mar 4, 2025
406 Posts
Joined Dec 2016
Mar 4, 2025
fvp1992
Mar 4, 2025
406 Posts
Coming up as $43.50 for me after both discounts
Mar 4, 2025
2,729 Posts
Joined Sep 2007
Mar 4, 2025
mike93704
Mar 4, 2025
2,729 Posts
Quote from supersizedkid :
I'm interested in this capacitor jump starter for when direct tools has a sale:
https://www.homedepot.com/p/RYOBI.../324885429 [homedepot.com]

It's not the type of capacitor jump starter you're talking about that charges from a car battery though. This one charges from a tool battery. That way tool batteries that I always have and regularly use in my truck can be relied on instead of a jump starter that's been hidden away for a long time.
That's not the type of capacitor jump starter I was mentioning. That Ryobi One+ is similar to the other lithium battery-type jump starters in that you need to attach a Ryobi One+ battery to it to make it work, so it's like the one in this OP's deal but the Ryobi costs $180 and requires you to have Ryobi One+ batteries (that are large) in order to use it. Even if you have lots of Ryobi One+ batteries lying around you truck, I wouldn't pay $180 for that Ryobi jump starter when you can get this OP deal for $30.

The super-capacitor style jump starters are like this one: https://www.amazon.com/dp/B01NAD97MJ

They do not usually have batteries built-in but can charge from what little charge is left in your car battery, or some will charge from a separate lithium battery pack.
Mar 4, 2025
1,609 Posts
Joined Nov 2013
Mar 4, 2025
ndj123
Mar 4, 2025
1,609 Posts
Quote from fvp1992 :
Coming up as $43.50 for me after both discounts
Almost same price for me.
Whats the 2nd discount?
Mar 4, 2025
272 Posts
Joined Apr 2010
Mar 4, 2025
Prngr44
Mar 4, 2025
272 Posts
I can't seem to get it down to this price.
Mar 4, 2025
2,729 Posts
Joined Sep 2007
Mar 4, 2025
mike93704
Mar 4, 2025
2,729 Posts
Quote from Prngr44 :
I can't seem to get it down to this price.
The deal may be dead. I see the price has now jumped to $79. Before, the price was $59 and there were two coupons (20% and 30%) that droppped the price to $29.
Mar 4, 2025
52 Posts
Joined Nov 2017
Mar 4, 2025
heliboy04
Mar 4, 2025
52 Posts
Quote from mike93704 :
The deal may be dead. I see the price has now jumped to $79. Before, the price was $59 and there were two coupons (20% and 30%) that droppped the price to $29.

Same for me.
Mar 4, 2025
1,609 Posts
Joined Nov 2013
Mar 4, 2025
ndj123
Mar 4, 2025
1,609 Posts
Quote from mike93704 :
The deal may be dead. I see the price has now jumped to $79. Before, the price was $59 and there were two coupons (20% and 30%) that droppped the price to $29.
Yeah its dead

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Mar 4, 2025
1,337 Posts
Joined Mar 2015
Mar 4, 2025
BenjaminR6839
Mar 4, 2025
1,337 Posts
i just bought the AVAPOW based on the project farm video... $100 should i return and get this one?

https://www.amazon.com/dp/B08NPGCFSG

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