Batteries are a timeless marvel of chemistry and engineering. To be able to carry the power of Zeus in your pocket is no mean feat, and batteries enable us to do just that! With electric mobility on the rise, battery technology is only set to surge. However, batteries in scooters are st...
There's been a spurt of electric vehicle fires of late, and the images sure are disturbing. In this edition of Autocar Deep Drive, we explain what causes these fires and what can be done to avoid their occurrence. 5,621 Views|2 years ago| ...
Why Do E-Bikes Catch Fire? Lyft suspended e-bike service in San Francisco following four battery fires. Then, a Lime e-bike caught fire in Seattle. We investigated the reasons why electric bike lithium-ion batteries burn up. By Dan RoePublished: Aug 26, 2019 11:45 AM EDT Save Article ...
Nonetheless, when EV batteries do overheat, they're susceptible to something called "thermal runaway". This chemical reaction can be triggered from faults in the battery—whether that's an internal failure (such as an internal short circuit), or some kind of external damage. In extreme cases,...
Why do flooded EVs catch fire? If an electricvehicle's battery is damaged by a collision or water intrusion from a flood, ashort circuitcan occur, which causes the cell to discharge energy and heat up. This can lead to an event called "thermal runaway," in which the heat propagates fr...
Solid-state battery compositions will make batteries smaller and more energy dense. That means an EV can either go further with more batteries, or do the same range but be more lightweight and, crucially, cheaper with fewer batteries.
electric kettle and charge all our devices without any worries. We can even run our A/C of the batteries for about 10-12 hours but if the weather is going to be hot, we may opt for a campsite with electrical hook-ups so we can keep the A/C going and not have to worry about ch...
Greater range, reduced charge time and lower purchase prices are some of the factors that will gradually leverage electric vehicles and transform the mobility landscape. They mainly relate to the performance of lithium-ion (Li-ion) batteries, the technology that c...
There is another way to do this: Put a freezer bag filled with water in your freezer After it's frozen, stand the bag on its side If you open the freezer and the bag is flat again, that means it's defrosted at some point. You can also put ice cubes in a freezer bag and as ...
There’s an old saying among photographers: “The best camera is the one you have with you.” It’s no good fumbling around with the catch on your DSLR case when the kingfisher, yeti or flying saucer you’ve just happened upon is already making good its escape. If you’ve got a smar...