The facelifted Model 3 was left outside in the freezing Canadian winter for roughly six hours before heading off to a ...

You don't need an electrician to install BioLite's backup battery system, which can keep at least a few of your appliances on when the power goes out -- like your refrigerator.

Tesla is rumored to have signed a battery cell supply agreement with EVE Energy, a Chinese battery cell manufacturer. For years, Tesla has been increasing the percentage of its electric vehicles ...

Electric vehicles aren't just eco-friendly transportation anymore. The EVs of tomorrow can also be your home's battery backup. Robert Rodriguez/Zooey Liao/CNET EV adoption might be slow, but EV ...

In Tesla's case, the company guarantees that the Powerwall battery should retain 70% of its capacity by the end of its 10-year warranty. Some backup battery manufacturers also offer a "throughput ...

Kia was supposed to gain Supercharger access today, but unexpected delays pushed that to spring. But some owners are finding ways to charge.

A big concern for prospective Tesla owners is whether the battery will need replacing. Tesla battery replacements can cost over $20,000, Tesla owners have reported. When one Canadian Tesla owner's ...

Tesla famously build their battery packs from standard 18650 lithium-ion cells, but it’s safe to say that the pack in the Model S has little in common with your laptop battery. Fortunately for ...

The 100-megawatt battery, built by Tesla, was officially activated on Friday. It had in fact provided some power since Thursday due to demand caused by local hot weather. South Australia has been ...

A chemical reaction from an unknown failure within a cell of one of the Tesla batteries created an increase in internal temperature, which ignited flammable electrolyte fluid within the battery.

Tesla Inc. (NASDAQ: TSLA) is facing significant backlash as customers report hardware failures with its latest Full Self-Driving computer, known as AI4.1. The issue, first identified in mid-2024, ...