Simple - it's not really a 50kW charger. Eh? Today's chargers such as Polar's Ultracharger, and most other rapid chargers, in the UK at least, will deliver, at most, 125 Amps*. Whether that translates to 50kW, depends on the voltage of your car's battery. (Power = Current x Voltage). Take into account some loss along … Continue reading Why am I not getting a 50kW charge from a “50kW” rapid charger?
April '19- Our two Ioniq electrics have been performing just like any other "normal" cars over the winter - hence my lack of blog posts. But that's unfair to the Hyundais - to be able to rely on affordable electric cars for everyday use, as well as longer trips in 2019 really is newsworthy! One … Continue reading Business as usual
Welcome to my most popular blog post. Looks like battery health/life is a big concern amongst my readers! When I bought my Nissan Leaf at 3 years old, it had 88% battery "health" as reported by the car. Battery degradation is inevitable with electric vehicles, it's just a question of how much. If you're interested … Continue reading Ioniq electric battery health at 3 years and 36,000 miles – very healthy, 100% health and 28.6kWh net capacity *Updated*
*excludes Tesla superchargers My EV adventure, day 1 rapid charging! When I got my first EV in 2016, a used Leaf, I wanted to rapid charge it straight away. Way back then the Electric Highway was free! Plugging in an EV at Membury west was awesome, I felt the future was literally here. As I … Continue reading The state of public rapid charging in late 2018 in the UK*
Be careful when buying new power tools. I bought a DeWalt 18V Li-ion drill 7 years ago- and so far that drill has mixed all the cement for a house extension, drilled countless holes in hard concrete blocks, screwed countless screws into wood and also drilled joints for a large green-oak porch. Quite impressive on … Continue reading How we kicked diesel and became an all-Electric Vehicle family
I think there's a strong case for a family pure-electric car with a modest battery, good efficiency and fast charging. As public charging points become more plentiful and powerful, the modest battery EV gets more useful. A side-effect is that the embodied energy of such a car is less than one with a larger battery … Continue reading What spec does a long-distance family electric car really need in the UK?
There are now at least three apps on Android that enable access to the battery and motor data from the Battery Management System (BMS) via the On-Board Diagnostic port (OBD2). It's like a customisable version of "LeafSpy" but for other cars. Why would you be interested? If you need to ask then this probably isn't … Continue reading Ioniq Electric datafest- Torque, EVNotify and canIoniq
I've been driving the Ioniq daily for over a month now. Previously I got to drive my wife's Ioniq, which was a treat compared to my Leaf. Not that the Leaf is a bad car in any way- but the Ioniq is a next-generation electric car. Both cars give you: Virtually silent, instant acceleration "Automatic" … Continue reading Day-to-day with the Ioniq
...it needs to be collected from Aberdeen, 530 miles away. Before this trip I hadn't attempted a really long journey in an EV. (In case you're not aware, this car is all-electric, no "engine", it doesn't take diesel or petrol). However my experience of the Ioniq was that the car could do it, and I … Continue reading Picking up another Ioniq electric! But wait, there’s a catch…
I measured a charger efficiency of 86% in the Leaf and 95% in the Ioniq. Electric cars display an efficiency figure which can range from 3 to 7 miles per kWh in my experience. This is the efficiency that the car measures, from the battery to the road. There are other losses in the system, … Continue reading Efficiency and charging losses, Leaf vs Ioniq