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EV Today: Need more Range? Switch to Sports

Source: Electric Car Scheme EVs are currently a totally new technology which is emerging in today’s time. As a result, many new owners and potential buyers has great interest in knowing about their functioning and how they perform under extreme tests. This is also leading to a huge confusion among potential EV buyers about what kw of battery will give a particular amount of range. This becomes even complex as its not constant always. Several factors affect the range which you can extract from a particular battery capacity. List of factors which can affect the range of an electric vehicle are listed below 1.        Tyre pressure 2.        Wind Resistance (Car Aerodynamics) 3.        Car Weight 4.        Tyre profile 5.        Driving pattern 6.        Battery Capacity 7.     ...
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Why MG and BYD cars battery SOH is dropping faster?

Source: BYD We all know that all the BYD cars are equipped with LFP batteries nowadays. These battery chemistry has become quite popular in today's time due to its evident advantages over NMC battery cells. We can see lots of other manufacturer's also using lfp battery chemistry nowadays for their Electric vehicles.  LFP batteries are required to have constantly balanced cells at all times. This will help the battery pack to perform at their optimum levels at all times. For this, companies suggests to charge the car all the way up to 100% on regular basis. Doing this will ensure that the battery of your car is at optimum top balanced level at all times. What is happening with MG and BYD Batteries? As we all know, in case of LFP batteries it is very difficult to judge the actual SOC of the battery unless it is charged upto 100% on dropped below 10%, So BMS calculates the SOC based on columb count method. Now when the battery pack has degraded or is imbalanced, it is likely that ...
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Does latest Tata cars have active balancer support?

Source: Tata Motors We all know that earlier versions of tata cars only had passive balancers which was causing issue with battery balancing over a longer run. Because of this few of the battery packs were also required to be balanced externally in order to bring them back to operational conditions. Since a very long time it was being believed that Tata EV cars are only using passive balancers for balancing their battery packs. But recent studies done by us has revealed results of possibility of presence of Active Balancers in recent cars. Passive Balancer: It is a kind of balancer which only balances all the cells of the battery pack when it is charged all the way up to 100% and having a voltage delta. Active Balancer: This balancer has the capability to balance the cells of the battery pack whenever it finds voltage delta between the cells of the battery pack. Hence, this can prove to be better option and convenient too for having a balanced battery pack with minimal issues. Fo...
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