The Alfa Romeo Junior Elettrica battery: what it is worth, year by year

We check, we don’t certify. The date of first registration is shown in box B of the V5C logbook. The state of health given is a range calculated from the battery’s age, mileage and chemistry: only a measurement on the vehicle gives a figure.

The expected state of health of a Alfa Romeo Junior Elettrica battery

Three model years of this car, at the average French annual mileage of 9,321 miles, each with its chemistry. These ranges describe where a comparable battery usually sits, not yours: use, climate and charging habits spread the fleet widely.

• 2024 model year91 to 97%2 years, 18,641 miles, chemistry not recorded
• 2025 model year93 to 99%1 year, 9,321 miles, chemistry not recorded
• 2026 model year98 to 100%under a year, chemistry not recorded

For a figure rather than a range, you need a measurement on the car. What state of health means and how it is measured.

What the energy costs per 100 miles

Charged at home, a Alfa Romeo Junior Elettrica uses between £6.35 and £10.06 of electricity per 100 miles.

By comparison, a recent petrol car averages 38.7 mpg (7.3 L/100 km) in real-world use: about £20.55 of fuel per 100 miles, at the average price of unleaded petrol (£1.749 per litre on 5 October 2026).

Bottom of the range: the WLTP official consumption, from 3.3 to 4.1 miles/kWh depending on the version. Top: 25% more, the measured gap between official figures and real-world use. Electricity at £0.2632 per kWh, the Ofgem price cap.

Charging at a public charge point: prices vary too much from one operator to another to be given here.

Sources: consumption from the manufacturer or the European registration database; electricity: Ofgem Energy Price Cap, 1 October to 31 December 2026, direct debit, Great Britain average, no VAT (announced 26 August 2026); real-world gap: TNO 2025 and ICCT 2025; petrol: JRC 2025 and weekly road fuel prices from the Department for Energy Security and Net Zero (DESNZ). Checked on 21 September 2026.