'ZDNET Recommends': What exactly does it mean?
ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing.
When you click through from our site to a retailer and buy a product or service, we may earn affiliate commissions. This helps support our work, but does not affect what we cover or how, and it does not affect the price you pay. Neither ZDNET nor the author are compensated for these independent reviews. Indeed, we follow strict guidelines that ensure our editorial content is never influenced by advertisers.
ZDNET's editorial team writes on behalf of you, our reader. Our goal is to deliver the most accurate information and the most knowledgeable advice possible in order to help you make smarter buying decisions on tech gear and a wide array of products and services. Our editors thoroughly review and fact-check every article to ensure that our content meets the highest standards. If we have made an error or published misleading information, we will correct or clarify the article. If you see inaccuracies in our content, please report the mistake via this form.
This $136 Topdon JS3000 12V 3000A jump starter is a deal you shouldn't miss
Topdon JS3000 12V 3000A jump starter
Few things are worse than getting into your car, closing the door, putting the key into the ignition, turning it, and ... nothing.
Winter is coming and the cold weather can zap an otherwise functional battery, and that can mean being late for an important appointment and costly tow truck fees.
Avoid all this with a portable jump starter that can give your battery enough of a kick to get the engine running and you back on the road.
And right now you can pick up the Topdon JS3000 12V 3000A jump starter at the amazingly low price of $136 in this Cyber Monday deal.
Also: The best Black Friday deals available right now
Topdon JS3000 tech specs
- Peak current: 3000A
- Boost feature: Yes
- Max engine starting size: 9.0L gasoline, 7.0L diesel
- Charging time: 2 hours using the included 45W charger
- DC output: Yes, 16.8V/10A(max) DC power source
- Flashlight: 400 lumens with 9 built-in 3W LED lights
- Input charging: Type C PD45W, 5V3A, 9V3A, 12V3A, 15V3A
- Power output: Type C (5V3A, 9V3A, 12V3A, 15V3A,20V2.25A); USB1 QC18W (5V3A, 9V2A, 12V1.5A); USB2 (5V/2A); DC (10A Max 16.8V)
- Rating: Waterproof and dustproof to IP54
- 10 advanced intelligent protection technologies: Overload protection, spark-proof protection, over-current protection, low-temperature protection, high-temperature protection, reverse charge protection, reverse polarity protection, over-discharge protection, short-circuit protection, and over-voltage protection
The carrying case is tough and weatherproof.
The JS3000 jump starter can bring almost all 12V lead-acid batteries back to life within a second, and can jump vehicles up to 9.0L gasoline and 7.0L diesel engines, and is not only perfect for large capacity vehicles like trucks, boats, pickups, but it also works for motorcycles, speedboats, yachts, touring cars, lawnmowers, jet skis, and more.
There's a neat LED light on the front.
Fully charged, the JS3000 can offer up to 45 jump starts.
Ports galore!
This is a great jump starter that you can charge up and throw in the trunk. It also doubles as a 24000mAh power bank with two USB QC 3.0 ports, a 16.8V DC port, and a USB-C PD45W bi-directional charging port to keep your electronic devices charged up.
Topdon JS3000 12V 3000A jump starter in action.
Using the jump starter is easy, especially thanks to all the built-in safety features. Connect the leads to the power pack, connect the crocodile clips to the battery, press the ON button, and then start the car with the key as normal.
The Topdon JS3000 jump starter is a handy just-in-case tool to keep in the trunk or your workshop. I've used mine a few times -- not to start my vehicle but other people's cars.