Had a great and expensive rapid charging today. Typical splash & dash for me, because I just need a few % to make sure no squeaky bum time. Although cost wasn't much of an issue, just a few kWh's. But I would still want somewhere to have a whinge:
This rapid charging is almost 10 times more expensive than home charging. 🤣 In fact, without Octopus' 8% discount, it is more than 10 times more expensive! 79p vs 7.5p.
Real world range and costs:
(9 years old Nissan Leaf 24 kWh, 22 kWh usable when new, 79% battery health, car worth about £4500)
55.8 mi today (15-20c ideal for EV), mostly motorway (worst for range in this car), 100% to 20% with 15% top up (questionable necessity). <£1.50 for <20 kWh of home charging and £2.41 public charging.
8 bays, all 320 kW capable on CCS. Accepts contactless or roaming network such as Electroverse. Super easy to get going. A restaurant and many shops nearby. Perfect.
Best thing about these Kempower stations is the QR code that lets you track charging without relying on car app or charger operator app.
If you scan it, you can see charging info and press on the battery shows charging speed graph. Great for informing how car battery behave for those who are unfamiliar.
The cost shown with QR code isn't what I paid, Octopus Electroverse had 8% discount for their customers. Thankfully!
Long version:
From home to my trusty garage quite far away: 21 miles, 60% left. Washed, new all-season tyres, MOT passed with flying colours.
Garage to my parents house to drop off something: 19 miles, 35% left.
1 mile down the road to charge: 6min charging, back up to 50%. consumed 3.32 kWh at 73p/kWh, paid £2.41. 😭
Drive home: 17 miles, 20% left.
We typically recharge when it reaches 40%, rarely run down below 20%. Wife was nerves so I had to do a splash & dash.
3.32 kWh for 15% equates to 22 kWh battery. There's no way the battery can hold 22 kWh today. I suspect I'm also paying for the AC-DC charger loss.