Car Jump Starter, TOPDON JS2000 Jump Starter Power Bank 2000A/12V Lithium Battery Jumper (up to 8.0L Gasoline or 6.0L Diesel), Car Battery Booster Jump Starter, USB Fast Charging, LED Flashlight

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In my testing, this jump starter finished charging in 1 hour and 41 minutes when I used my Macbook charger. Considering the battery capacity of 20,000 mAh, this charging speed is very impressive. In my testing, I was able to jump-start a 5.7-liter gasoline engine (with the battery disconnected from the vehicle) without any problem, and the battery on the unit did not drop from 100 percent.

But what is the point of a jump starter if it can’t even jump start a vehicle with a completely dead battery so you drive a little and go to the nearest auto store for a replacement? In my testing on a 6.7-liter gasoline engine, it fired right up without any problems, with the weak battery.

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Durability: Ultimately, a jump starter’s durability comes down to three factors: housing materials, build quality, and design. Jump starters with high quality in at least two of those three factors scored best in this test.

You have obviously done a LOT of hard and honest work on this, and I have bought three jump-starters from your recommendations. They are Noco GB150, RG2000 and the Nexpow 1500A. They are perfect for my vehicles and I love them. We tested a number of jump starters in the Boost X line, and two of our favorites are the GBX55 and the GBX155 . Both feature a similar design, with USB-C output charging ports, heavy-duty alligator clamps, and a convenient override function (good for putting juice into a completely dead battery). The X series can be used with both gasoline and diesel engines.

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The cable length on all of the best jump starters is about the same, except for the big less portable ones. In the next week, all the jump starters arrived. I unboxed them and put them on charge. Some jump starters came with a little bit of charge, like the ones from Noco, RuggedGeek, Nexpow, and Clore Automotive, but I still topped these all off.

This gave real results for a situation that any automotive owner simply doesn’t want to face. Any jump starter that is going to start a vehicle with a completely dead battery can also jump-start a vehicle with a weak battery. Safety This jump starter also has a flashlight with different mods like strobe and SOS, and can even charge your smartphone or other electronics through its dual powered-USB ports. In my testing, I found that this flashlight, I mean, jump starter, is best for gasoline engines (with weak batteries) that are up to 5.0-liter. The battery clamps on this jump starter are very similar to Nexpow 1000A with strong clamping force, so you don’t have to worry about any loose connections or sparks on the battery terminal.

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After testing these jump starters for more than 100 hours, I have concluded some factors that make a jump starter one of the best jump starters. Power

Ease of Use : When left with just a dead car battery and a jump starter, how easy was it to use said jump starter to get our testing vehicle running again? This was a question our team used to gauge how useful and intuitive to use each jump starter was. This jump starter needs to see at least 6+ volts on the battery to jump-start the vehicle. I tested this jump starter on a “known weak battery” and it jump-started it just fine.

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It charges through USB-C, but sadly, there is no charge-out capability from this port. It also does not come with a wall plug. In my testing, it took 4 hours and 21 minutes to charge using a 2A USB charger.