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Devon Conversions Devon Firefly

Last updated: 19 October 2026

Battery and charging

Mains inlet
leisure battery and hook-up

“Standard specification included metallic paint, colour-coordinated bumper/spoiler, alloy wheels, cab air-con, driver and passenger airbag, leisure battery and hook-up, spare wheel, and a fire extinguisher.”

Source: practicalmotorhome.com/advice/buying-a-used-devon-firefly

Pack voltage — not published by the maker
leisure battery and hook-up

“Standard specification included metallic paint, colour-coordinated bumper/spoiler, alloy wheels, cab air-con, driver and passenger airbag, leisure battery and hook-up, spare wheel, and a fire extinguisher.”

Source: practicalmotorhome.com/advice/buying-a-used-devon-firefly

Identity

Model designation
Devon’s Firefly

“Devon’s Firefly is a British conversion of the short-wheelbase (pictured) and long-wheelbase Ford Transit Custom”

Source: practicalmotorhome.com/advice/buying-a-used-devon-firefly