Replacing or upgrading the battery in an older EV can easily end up costing more than the car is worth ...

EV batteries rarely fail, but when they do it doesn't have to kill the car. This new video shows that not only can it be cost-effective to replace a battery, but in some cars you can actually upgrade ...

Panasonic, one of Tesla's most important battery cell suppliers, is working on a higher-density Li-ion battery cell that could offer up to a 25% capacity increase. The anode-free battery cells could ...

Alina has been enthusiastic about vehicles her entire life, and even from an early age found herself itching to get behind the wheel. Through high school and college, she could be found reading ...

At a bone-chilling 9°F, one Chicago Tesla Model X owner woke up to a "1% battery nightmare" and a portable charger that ...

According to the 2023 Tesla Impact Report, batteries in the Model 3 and the Model Y lose about 15% of capacity after 200,000 miles. During the same time, the Model S and the Model X are reported to ...

Panasonic, the Japanese manufacturing giant, says it is working on a new battery cell that can add 90 miles of range to the Tesla Model Y – pushing it to over 450 miles (725 km). Of course, it could ...