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MEGAWISE

MEGAWISE 1500A Peak 16800mAh Car Battery Jump Starter Booster (up to 7L Gas or 5L Diesel Engines), 12V Portable Power with Dual USB Outputs & Flashlight 2023 Upgraded Extremely Safe

    • Based on 1,612 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, May 20
Order within 16 hours and 2 minutes
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Features

  • Super PowerfulJump start your car in a flash: true 1500A peak sufficient for virtual all personal and majority commercial vehicles with 7L or less Gas and 5L Diesel Engines in seconds. 16800mAh battery capacity when fully charged will hold enough power within 6 month to jump start. Suitable for all car, truck, motorcycle, boat, RV or tractor ATVs, UTVs, lawnmowers, snowmobiles, etc, even in extreme temperature(-4F~140F).
  • Multiple Purpose Fast Charge Type-C in(out) port, the quick-charge 3.0 USB port, and innovative charging technology combine to deliver a blazing-fast charge, and compatible to almost all electronic devices such as phones, tablets, cameras, kindles, etc.
  • Extremely Safe Our advanced circuit design makes the devices detect any potential user mistaks to protect you and your vehicle: detect any short circuit, over-current, overload, over-voltage, over-charge and high-temperature.You can trust and use this device with confidence.
  • Mega Value w. Multi Purpose It serves as: 1. Jump Starter for Vehicles 2. BUILT-IN LED Flahs LIGHT for regular & SOS modes. 3. Portable battery charger for gadgets.
  • Easy to OperateNo need to be a technically savy for this device. Connect smart clamp included to device, clamp the clamps to car battery, turn on device, then start your engine.
  • Whats Included1 MegaWise Ultra-Compact Automotive Jump Starter, 1 Smart Jumper Clamp, 1 USB to Type-C Cable, 1 Bonus Heavy Duty Carry Bag, 1 User Manual.
  • MEGAWISE Quality & SupportMEGAWISE designs and manufactures products with the methodology of LEAN (adopted by Famous Brands such as Toyota and GE). 24/7 Live Chat Support will confidently back up the product with money back guarantee.

Brand: MEGAWISE


Item Dimensions LxWxH: 6.5 x 3.5 x 1.5 inches


Item Weight: 1.3 Pounds


Amperage: 1500 Amps


Peak Output Current: 1500 Amps


Brand: ‎MEGAWISE


Item Dimensions LxWxH: ‎6.5 x 3.5 x 1.5 inches


Item Weight: ‎1.3 Pounds


Amperage: ‎1500 Amps


Peak Output Current: ‎1500 Amps


Specification Met: ‎reach


Manufacturer: ‎MEGAWISE


Model: ‎G23


Item Weight: ‎1.3 pounds


Product Dimensions: ‎6.5 x 3.5 x 1.5 inches


Item model number: ‎G23


Batteries: ‎1 Lithium Ion batteries required. (included)


Manufacturer Part Number: ‎‎G23


Bulb Type: ‎LED


Special Features: ‎√ We provide 7/24 Customer Service, 2 Years warranty, and lifetime technical support., √[Red and Black Classic Color Match]Distinct. --Easier than the all-black ones to be found out when it is thrown in the trunk. Not-dazzling---Much more comfortable than the all red/yellow ones., √Equipped with type-C cable, which makes it possible to deliver a blazing-fast charge to your devices., √LED - 3 LED Lighting Modes (Flashlight/Strobe Light/SOS Light), √Intelligent Jump Clamps with a built-in screen and 8 Protection System to show exact voltage and operation error messages., √ Flexible Charging WaysWith the equipped type-C cable, you can recharge your device either by plugging the USB cable into the USB charging ports or connect it with a wall adapter., √ Small Compact Size, Easy to Store and Carry Around., √ Suitable for many vehicles, include cars, motorcycle, VAN, SUV, ATV, pickup, mower, etc., √1500A high peak current to start petrol engines up to 7.0L and diesel engines up to 5L.


Safety Rating: ‎UL2743 / CE / FCC / RoHs


Date First Available: August 7, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Affirm Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Customer service
Review Image by Andre M. Andre M.
Hello, this is actually my first review on anything that I've purchased anywhere and this is a must today. I've have my previous megawise jump starter for a little over a year and here recently just doing my usual charge to maintain the battery, I could not get it to charge no matter what I tried. So my very first thought was dang gotta purchase another one, then I thought to check with customer service which I am very happy that I did. After a brief chat with Amazon I was informed that I would receive an email from the seller. I was contacted by Brandy the very next day asking for me to verify my mailing address so that they may send out me another one f.o.c and no need to send in damaged one. WOW!! Blew my mind and here 2 days later I received it and happy as can be. I will recommend this product and seller. Hats off to you guys, Thanks! ... show more
Reviewed in the United States on September 13, 2023 by Andre M. Andre M.
    • Very impressed, great product!
Review Image by T Wright T Wright
Review Image by T Wright T Wright
Review Image by T Wright T Wright
Review Image by T Wright T Wright
I ordered this, and then ended up not needing to jump a vehicle for quite a while. I charged my phone off the device as a power bank several times with no problem. I then left it sitting with a half full battery for a couple months. Then last weekend I was at my parents' house, and my dad's 15 passenger van which hadn't been driven in months had a completely dead battery - no glow at all in the interior lights, not even a click when trying to start it. He was about to connect a battery charger, and I stopped him so I could test this jump starter. When I pulled it out and hooked it up, he laughed and said there was no way it'd produce anywhere near enough power to get the van engine going, especially with the battery so dead. We tried to start it, and it fired up no problem! Not even slightly sluggish, it sounded just like starting the engine with a full battery. I left the jumper connected for a few seconds after the engine started, and the device properly detected the vehicle trying to push power back and disconnected with an appropriate indicator on the screen. The van was definitely having problems, and we ended up stalling it and having to jump it a few more times. After the second time, my dad said we better be careful, because "my little toy" probably wouldn't have enough power for much more. I wasn't sure myself how many starts we'd get, since I'd made the mistake of leaving it sit for months and it only had half a charge when we started. We ended up having to jump start the van 4 times - every time this little jumper provided enough power for a strong start, and only after the 4th start did the power indicator drop from 2 lights (out of 4) to 1. We were both very impressed with the performance, and as soon as we were done, my dad had me help him find this device on Amazon so he could order one for himself. While the jump starting capabilities are obviously the key feature of this device, it has a few other features which also worked very well: - When you connect the jumper cables to power bank, it gives a nice display of its output voltage. Once you connect to the vehicle's battery, the jumper will briefly switch every few seconds to show the vehicle battery's voltage. When you're starting the vehicle, the output voltage will drop a bit due to the load, but the display allows you to monitor and make sure the jumper can handle the load of the engine you're trying to start. - Once the engine is started, the alternator will begin charging the vehicle battery, and that would also push energy back into this jump starter, which it wouldn't be able to handle. It has the ability to detect this situation, and safely disconnect itself internally. This means you don't need a second person standing by the engine to disconnect the jumper immediately after the engine starts. - The jump starter will properly detect if you accidentally connect the cables together, and will safely prevent the short circuit from doing any damage. - The jumper cables plug in separately, so when you are using the device as a power bank, you don't have them knocking around - The power bank features also work well. I connected my phone to the USB 3 power port, and my phone detected quick charging capabilities and charged nicely. - In the photo with the cables hooked to a car battery, the display looks odd. This is just a problem with the camera on my phone. In person, the readout looks just fine, like it does in the close up photo. I initially had a bit of a problem with the jumper cables always falling out of the pouch when I opened the case, but after arranging them as shown in the photo, they have stayed put nicely. ... show more
Reviewed in the United States on January 18, 2021 by T Wright T Wright
    • GREAT PRODUCT
EASY TO CARRY AROUND
Reviewed in the United States on September 15, 2023 by graveyard2
    • great in a pinch, lightweight, handy usb charge ports... but only enough power for ONE jump start
This is a really handy jump starter that is especially ideal for lending to someone else without risking your own car... but it appears to only be good for 1 jump start so you have to know how to jump start a car correctly overall. (more below) I went looking for this for 2 specific reasons: - Obviously, my car battery died once and I never wanted to be stranded again. - A friend was helping someone with car-to-car jumper cables but they apparently put it on wrong and it fried her car in the process. In case someone asks for help, I wanted to be able to help without risking my own car. I love how small and portable it is: 3.5"x7.5"x1.5 inches. It comes with an optional case that is is 5"x9"x3.5" and has a handle, so it's easy enough to grab and take in/out of your car to charge. The charger cable is a Type C to USB cable, so it is so convenient to take it in the house and charge it using the same cable I use for my cellphone. It comes with a mini instruction manual that you can keep in the case so you know the order to attach the cables. The usb charge ports are incredibly useful and the pack is also lightweight enough that I've been able to put it in a deep coat pocket to charge my phone on the go in a pinch. I had to knock it a star in this review because it turns out the charge is only good for 1 jump start. I lent this to someone, fully charged and they attached the cables in the wrong order and then took it off prematurely right after the car started so of course the car died again a few minutes later; when they tried to reattach to jump it again, there wasn't enough charge for a 2nd jump start. So you have to know how to jump start a car in general: - The red cables are always first and last. So Red-to-Red gets attached first, then black-to-black. When detaching, the black comes off first and then red comes off last. All of this is right there in the instruction manual and you can google it on car sites to confirm. It's disturbing the number of people who attach the cables in the wrong order. - Once the car starts, you have to KEEP THE POWER SOURCE CONNECTED for 10-15 minutes so that the car battery reaches enough minimum charge to get home or to a shop. If you're just using jumper cables car-to-car, you can just re-attach and do it all over again. But if you are using this jump starter, it will not have enough power for a second jump start if you disconnected it prematurely. Bottom line, if you're using this to jump start, you have to keep it attached to charge the car battery until the starter pack is completely drained. Overall, this was a great purchase and it will work out well if you know how to use it properly. ... show more
Reviewed in the United States on July 7, 2021 by jelliebeans1
    • Extremely impressed
I'm impressed at how well this little critter works. Being a mechanic for over 50 years, this is a tool to get for multifaceted work/charging/jumping capabilities! Worth the money!
Reviewed in the United States on July 20, 2023 by Jesse H OBrien
    • Good product
Have used this jump box for around a year now but the cables just recently stopped working. No display or anything. Hopefully customer service will help me out when I get in touch with them
Reviewed in the United States on May 30, 2023 by Shawn

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