This article aims to address widespread misconceptions about Tesla battery management, specifically regarding supercharging  and battery...

Batteries have become the unsung workhorses of modern life, powering everything from smartphones to electric cars. The lithium-ion...

As experienced BMS engineers and scientists, we have incorporated extensive expertise and research into creating the Dr.EV app,...

This guide outlines 10 common charging issues  faced during both AC (1–5)  and DC fast charging (6–10) , along with their causes and...

We introduced Tesla real-time charging monitoring after recognizing that many users experience issues such as charging compatibility...

Average predicted State of Health (SOH) for Tesla vehicles by model year, based on standardized odometer readings (10,000, 50,000,...

Vehicle and battery information NCM Model:  2020 / 118,030 km, SOH 83.1% LFP Model:  2022 / 121,104 km, SOH 93%   LFP (left), NCM...

The analysis presented above is an actual case demonstrating the advanced battery diagnostics and management recommendations provided by...

Initial range reduction is a natural phenomenon commonly observed in electric vehicles. Among Tesla owners, some have reported that the...

It’s impossible for all cells to behave identically • Battery cell production involves complex chemical processes (e.g., electrode...

Tesla battery replacement typically costs around $15,000 . Most EV batteries are considered end-of-life when the SOH (State of Health)...

There is a lot of anecdotal information regarding battery degradation rates. Some argue that battery management is essential, while...

Many users have already conducted the Tesla battery test themselves, but some still do not fully understand the procedure. This post aims...

Battery Voltage Curve and the Need for SOC Correction The red curve in the image represents the battery’s voltage behavior during...

When you notice significant battery drain while your vehicle is parked, it usually boils down to two factors: The car fails to enter...

📌 Vehicle Info NCM Model:  2020 / 118,030 km LFP Model:  2022 / 121,104 km ⚡ SOH (State of Health) NCM:  82.7% LFP:  93.0% 🔍 Key...

We have received many inquiries regarding how to interpret battery degradation status, so we would like to clarify as follows: “Current...

The difference in battery capacity, often referred to as "luck of the draw"  among general users, is actually a natural result of...

When the weather gets warmer, many EV drivers refer to it as the “season of efficiency.” In fact, there are two primary reasons why the...