Topdon JS3000 3000A 12V Safe Portable Lithium Battery Jump Starter Jumper BoxTOPDONJS3000 3000A Peak Car Jump Starter
Up to 9.0L Gas / 7.0L Diesel • 24000mAh Power Bank • 10 Safety Protections • 400 Lumen LED Flashlight — For Trucks, SUVs, Boats, ATVs & More
3000APeak Power750A continuous for 2 seconds — starts in 1 sec45Jumps / ChargeUp to 45 jump starts on a full charge24000mAh Power Bank2× USB QC3.0, 16.8V DC, Type-C PD45W10Safety ProtectionsSpark-proof, reverse-polarity & moreAbout This Item
- Wider Vehicle Coverage — With 3000A peak amps (750A for 2 seconds), the JS3000 brings almost all 12V lead-acid batteries back to life within 1 second. Jump vehicles up to 9.0L Gas / 7.0L Diesel, including trucks, boats, pickups, motorcycles, speedboats, yachts, RVs, lawnmowers, ATVs, SUVs, off-roaders, sedans and jet skis. A full charge delivers up to 45 jumps.
- Advanced Design & Safety — Built for professional and heavy-duty use with 100% copper clamps, heavy-duty cables and an IP54 fireproof enclosure. The extendable hook lets you hang it for hands-free lighting, and a flexible stand tilts the light up 30°. 10 intelligent protections keep anyone safe — driver or technician.
- More Than a Jump Starter — A portable 24000mAh power bank with 2 USB QC 3.0 ports, a 16.8V DC port and a Type-C PD45W bi-directional port (charges a laptop 0–100% in 2 hours, other devices in 1 hour). Plus a 400 lumen flashlight and SOS signal for emergencies or the outdoors — up to 30 hours of light on a full charge.
- Force-Start Dead Batteries — For dead or damaged batteries, hold the Force-Start button ~3 seconds and start your vehicle within the next 30 seconds. If the indicator is solid green, you can start directly after connecting the clamps to the engine properly.
- Complete Package & Warranty — Includes heavy-duty clamps, PD20W adapter, USB-C cable, user manual and an EVA carrying case. Backed by 1-year quality assurance, a 30-day free refund period and free technical support. TOPDON Care+ adds an extended plan with 12 months free replacement and hotline support.
Power Beyond Imagination
The JS1200 and JS2000 set the bar — the JS3000 raises it. 3000A peak current with 750A continuous output for 2 seconds jumps a dead battery in just 1 second, safely starting engines up to 9.0L Gas & 7.0L Diesel. The 24000mAh (3.7V / 88.8Wh) capacity means more jumps (up to 45) and longer use between recharges.
Starts Almost Anything
From compact sedans to heavy-duty trucks, boats and RVs — one unit covers your whole garage and your adventures.
Jump Start in 3 Easy Steps
Connect the heavy-duty clamps to the battery, power on, and start — most vehicles are running within Efficient & Extra Safe
Designed for professionals, the JS3000 pairs refined heavy-duty copper clamps with 10 advanced intelligent protection technologies. Anyone can use it safely — new driver, experienced driver or trained mechanic.
1Overload ProtectionPrevents damage from excess load.2Spark-Proof ProtectionNo sparks when connecting clamps.3Over-Current ProtectionGuards against current spikes.4Low-Temp ProtectionSafe in cold conditions.5High-Temp ProtectionShuts down if it overheats.6Reverse-Charge ProtectionBlocks backfeed from the battery.7Reverse-Polarity ProtectionWrong clamp connection? No problem.8Over-Discharge ProtectionPreserves battery health.9Short-Circuit ProtectionCuts power on a short.10Over-Voltage ProtectionStabilizes output voltage.The Technician’s Choice
Heavy-duty copper clamps deliver a solid, reliable connection every time — built to take the abuse of daily shop use.
A 24000mAh Power Bank, Too
When you’re not jump-starting, the JS3000 keeps your gear alive — phones, tablets, laptops, cameras and more.
Ready for Emergencies & Adventure
Find things in the dark, signal for help, or warn oncoming traffic — the SOS mode is there when it counts.
16.8V DC Output
A compact 16.8V / 10A (max) DC source for tire pumps, car vacuums, refrigerators and other 12V gear on the go.
Fast Recharge
Top up with the included USB-C cable and PD20W adapter, or your own adapter (up to 45W) for even faster charging.
Built Tough for Any ConditionRugged & IP54 Waterproof
A sturdy heavy-duty waterproof enclosure shields the unit from water while keeping it dustproof and durable.
Works in Extreme Temperatures
Quality internals handle 14°F – 104°F (-10°C – 40°C) — ready when you need it, hot or cold.
Premium EVA Carrying Case
A custom-fit case with handle stores the compact jump starter and all accessories neatly.
2× USB + Type-C PD45W + DC
Fast-charge two devices at once; the bi-directional Type-C PD45W port charges your laptop 0–100% in about 2 hours, other devices in 1 hour.
TOPDON JS3000 Jump Starter, power beyond imagination!
Ready for Emergencies & Adventure, 4 output ports supply power to 12V DC equipment through DC interface such as 12V charging pump, 12V lamp, 12V household appliances (massage instrument, sweeping robot, etc.) ; or supply power to mobile electronic device such as laptop, phone, pad etc.
Bring Dead Batteries Back
For a dead or damaged battery, the Force-Start function gives you a second chance:
- Press and hold the Force-Start Button for about 3 seconds.
- Start your vehicle within the next 30 seconds.
- If the indicator is solid green, you can start directly after connecting the clamps to the engine properly.
What’s in the Box✓TOPDON JS3000 Jump Starter✓Heavy-Duty Battery Clamps✓PD20W Adapter✓USB-C Cable✓EVA Carrying Case✓User ManualNote: The JS3000 ships partially charged — fully charge it through the USB-C port before first use for best performance.SpecificationsPeak Current3000A (750A continuous for 2 seconds)Battery Capacity24000mAh (3.7V / 88.8Wh)Engine CompatibilityUp to 9.0L Gas / 7.0L DieselJumps per ChargeUp to 45USB Output2 × USB QC 3.0Type-C PortPD45W bi-directional (laptop 0–100% in ~2 hrs)DC Output16.8V / 10A (max)Flashlight400 lumens (9 × 3W LEDs), 3 modes, up to 30 hrsOperating Temperature14°F – 104°F (-10°C – 40°C)EnclosureIP54 fireproof, dustproof & waterproofClamps100% copper, heavy-dutySafety Protections10 intelligent protectionsWarranty & SupportBuy with Confidence1-Year Quality AssuranceCovered against defects for a full year.30-Day Free RefundNot satisfied? Return within 30 days.Free Technical SupportHelp whenever you need it.TOPDON Care+Extended plan: 12 months free replacement & hotline support.Frequently Asked QuestionsPayment & Terms of salesDelivery detailsAbout usContact usFrequently Asked QuestionsFrequently Asked QuestionsQ: How can I verify the authenticity of the product?A: Hello, we are an official TOPDON authorised retailer. We guarantee all our products are 100% genuine. You can verify authenticity by entering the serial number via the \"Product Authenticity Check\" channel on the official TOPDON website. Alternatively, please feel free to contact our official customer service team for further assistance.Note: To ensure your shopping experience, we recommend purchasing from official TOPDON stores or authorised retailers. As serial numbers can be misused by counterfeit products, if you purchase a TOPDON device from a non-authorised retailer, you may contact our official customer service for further verification based on the serial number check.Q: Where can I obtain the detailed product user manual?A: A printed quick guide is included with your product packaging. For the electronic version of the full manual, you can scan the QR code on the back of the quick guide, contact us via email, or download it directly from the official TOPDON website.Payment & Terms of salesPayment
We accept all common forms of payment such asCredit cards, Debit card, Apple Pay, Google Pay, PayPal ect.
PayPalG PayVISAMastercardAmexSEPABank TransferNote:Please contact us if you need to use another method to pay. Payment should be made within4 daysafter offerding ends. Otherwise a Unpaid Item case will be opened to you.We are not responsible for buyers\' local taxes.Please include your special requests in note if there is any. We reserve the final right of selling.
To ensure that your items can be delivered as soon as possible, please fill in your payment information accurately! Thank you!
Terms of sales
We are authorized distributor, our all items are100% originaland all our products have warranty,
12 months free repair for the main devices.
3 months for the accessories.
Note: Please contact us firstly when you need warranty service. In case an item arrives faulty, please contact us in 60 daysand keep itunused. You must tell us what the defect is and give us your ID. We will instruct you on how to return and get refund or replacement. If after 30 days, or the item has been used, we have the rights to decline your claim. Items should be returned on buyers\' cost for repair or replacement.Delivery detailsShipping
Fast, reliable delivery — most orders ship within one business day.
1Business Day
Handling2–6Business Days
Delivery3US Warehouses
KY · LA · NJ
We ship via
UPSUSPSeCommerce Shipping
Most orders placed by 1PM eastern time, Monday thru Friday will be shipped within 1 business day after payment confirmed. All orders placed over the weekend will be shipped on Monday.
Notice:For USA Buyer, we have warehouse located in Kentucky, Los Angeles & New Jersey etc. (East Side & West Side of USA).
- From our USA warehouse via UPS / USPS or other eCommerce shipping.
Delivery time varies from 2 to 6 business days. - Generally, parcel will be shipped from the nearest warehouse according to buyers\' address in the paid ORDER.
Please make sure it is correct and including phone number for delivery. - If there is stock shortage, holiday warehouse overload or other emergency situation, the parcel will be shipped from the most suitable warehouse based on system matching.
If you do not receive your order in the estimated time, please contact us, we would do our best to serve you solve the problem.
Please include your special requests in note if there is any. We will try our best to give customers good and pleasant parchasing experience. Welcome your any-time order！
About usTOPDON
A trusted specialist in diagnostic tools & automotive electronics.
10+Years of
Experience7Global Offices
& Warehouses1000+Team Members
on Your ServiceWho We Are?
We are specialized dealer of On-Board Diagnostic tools and automotive electronics for more than 10 years.
We are authorized first class distributor of Topdon.
What Do We Have?
We have office and warehouse in USA, UK, HongKong, Australia, Russian, Germany and China to ensure fast shipment and after-sale service.
We have more than 1000 employees devoting to customer satisfaction.
Our global of tax:We arenot responsible for buyer\'s local taxes, please consult your local customs for tax details.Contact usContact Us
We are here to help — your satisfaction is our priority.
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