How to Choose Between 3kW and 7kW Portable EV Chargers

When it comes to charging electric vehicles, picking the right portable charger is very important. At Ruivanda, we know that choosing between 3kW and 7kW one can be confusing sometime. Each type got its own good points and bad points, so the decision depend on what you really need. A 3kW charger is usually cheaper and good for slow charging. But 7kW charger give faster charge though it cost more and need more power from electricity

 Knowing these difference can help you pick the best one for your situation

And when you decide between 3kW or 7kW portable EV charger, there is few things to think about. First, how often you drive your EV. If you use car every day for short trips, 3kW might be enough because it can recharge overnight when you don’t need it. But if you take long trips often or got busy schedule, 7kW will be better fit as it charge quicker and give more flexibility.  next your home electric system matter alot. Some houses don’t have enough power for 7kW without doing upgrade, and that mean extra money and time. Also budget is important thing, 3kW chargers are cheaper usually, while 7kW ones can be more pricey. Don’t forget the speed you need for charging. If you only got few hours, 7kW fill battery much faster. Lastly check your car type, because some EV can only take slow charging so 3kW is all you need. At Ruivanda we help to look at these things and find perfect charger for you

The charging speed change alot depend if you choose 3kW or 7kW portable charger. How long it take depend on battery size and how much charge left. For example with small battery and 3kW, it maybe take 8-12 hours to full from empty. This work good for people who charge at night. But with 7kW same battery can be ready in about 4-6 hours only. This big difference matter if you in hurry or need car soon again. Also if you drive long way and want quick top-up, 7kW get you back on road faster then 3kW. But faster charging put more stress on battery over time, so you might need replace battery sooner. Ruivanda got chargers that balance speed and take care of battery, so you can choose right for your EV

Where to Find Good Deals on 3kW and 7kW Portable EV Chargers

Finding nice deal on portable EV chargers like 3kW and 7kW is easy if you know where look. Start online is good idea. Sites like Ruivanda often got sales or discount for different chargers. You can compare price on many website to see best one. Make sure read description careful so you know what you buy. Sometime charger come with extra stuff that make it cost more, but if it make charging easy it worth

Another way is check local electronic store. They have promotion or clearance sometime. If you go there, ask staff about difference between 3kW and 7kW. They explain and some place got display to see how it work. Also look customer reviews online, it tell what other people think good or bad about charger. That help make better choice

Also join online forum or group for electric vehicle. People there share tip where find good deal, sometime they sell old charger cheaper. And watch for big sales like Black Friday. Those time good for discount on EV chargers too By checking different place and be patient, you can get best deal on 3kW and 7kW portable chargers

Common Problems with 3kW vs 7kW Portable EV Chargers

When use portable EV charger, some common issue come up. With 3kW one main problem is it take longer time to charge car. If your battery small this maybe not big issue. But with larger battery you feel 3kW too slow and wait long for full charge. On other hand 7kW charge much faster, this help alot if you hurry or drive car lot. But not all car can handle fast charging good, so check if your EV suit for 7kW

Another issue is power source available. 3kW charger more flexible, it work on normal outlet in home or many public place so you charge almost anywhere. But 7kW usually need special outlet. If no such outlet at home or near, you can’t use full speed. Also 3kW is lighter and easy to carry, more convient for some. But if quick charge needed, 7kW worth if you got right setup

Safety also important. Both have safety thing, but 7kW make more heat because power transfer faster. So don’t block air vent or it can overheat. Always follow Ruivanda instruction for safe use. Knowing these common problems help you choose better between 3kW and 7kW and have good experience with your electric car

Where to Buy High-Quality 3kW and 7kW Portable EV Chargers in Bulk

If you want buy high quality 3kW and 7kW portable EV charger in big amount, there is several option. Best start with company like Ruivanda. They offer bulk buy so you get many at once with discount. This great for business or group need charger for fleet or event. When buy bulk ask about warranty, good one protect if something wrong

Another place is trade show or EV event. Many vendor there including Ruivanda give special price. You see charger yourself and ask question direct. This help decide which best for you. Sometime exclusive deal only at event

You can contact local distributor who deal with EV product. They know market and help find bulk price. Also check online wholesaler site, they give big saving on chargers sometime. But read review and check quality before big buy

In summary whether from Ruivanda, trade show or local distributor, many way to buy good 3kW and 7kW portable EV chargers in bulk. By look at these you find best price and right charging for your need