Some experts suggest that charging an EV battery to 80% for daily use can help reduce battery stress and extend its lifespan. However, others recommend charging to 100% occasionally to enable cell balancing, which ensures all battery cells perform optimally. ...Read more
For your Punch EV with a 35 kWh battery and using a 3.3 kW home charger, the charging time of 9 hours and 15 minutes to go from 40% to 100% seems typical. Here's why: Battery Size: Your Punch EV has a 35 kWh battery, and charging from 40% to 100% means you're adding about 21 kWh of energy (60% of 35Read more
For your Punch EV with a 35 kWh battery and using a 3.3 kW home charger, the charging time of 9 hours and 15 minutes to go from 40% to 100% seems typical. Here’s why:
Battery Size: Your Punch EV has a 35 kWh battery, and charging from 40% to 100% means you’re adding about 21 kWh of energy (60% of 35 kWh).
Charger Output: A 3.3 kW home charger will add about 3.3 kWh per hour to the battery.
So, charging 21 kWh with a 3.3 kW charger would take around:
21 kWh/3.3 kW ≈6.4 hours
But, charging times can be longer because of efficiency losses (usually around 10-20%), leading to about 7.5-9 hours, which matches your 9 hours and 15 minutes.
In India, this is normal for a 3.3 kW home charger. Faster home charging would require a more powerful charger, such as a 7 kW charger, which could cut the charging time roughly in half.
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The best approach depends on your driving needs and the manufacturer’s recommendations for your specific EV. For daily use, charging your EV battery to around 80% is generally sufficient and helps reduce long-term battery degradation. This practice minimizes heat and stress on the battery, which canRead more
The best approach depends on your driving needs and the manufacturer’s recommendations for your specific EV. For daily use, charging your EV battery to around 80% is generally sufficient and helps reduce long-term battery degradation. This practice minimizes heat and stress on the battery, which can extend its lifespan.
However, it’s also important to charge to 100% occasionally, especially if your EV manufacturer recommends it for cell balancing. Cell balancing ensures that all battery cells are evenly charged, maintaining overall performance and health. following blog can give more inputs. https://shippys.org/how-to-maximize-your-ev-battery-life-tips-for-longevity/
For long trips or when you need maximum range, charging to 100% is necessary. Just avoid keeping the battery at 100% for extended periods, as this can accelerate wear over time. Check your vehicle’s user manual for specific guidelines tailored to your EV model.
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