ClearWatt - EV Copilot

ClearWatt is the must-have EV companion for UK drivers - with hardware-free battery health testing at its core.

Backed by the UK Department for Transport and recommended by Auto Trader, ClearWatt helps you understand the real-world performance of your electric vehicle and get more confidence from day one.

HARDWARE-FREE BATTERY HEALTH TESTING
Test and track your EV’s battery health without dongles, cables, or workshop visits. ClearWatt uses intelligent telematics plus connected car and connected charger data (where available) to build a clearer picture of how your EV performs in the real world.

YOUR EV, EXPLAINED - AND IMPROVED
Beyond testing, ClearWatt helps you own smarter with:
• Guided insights that turn data into plain-English takeaways  
• EV learning modules to build confidence (especially if you’re new to EVs)  
• Companion features designed to make EV ownership simpler, more personal, and more predictable

EASY TO GET STARTED
1) Download ClearWatt and create an account
2) Add your vehicle (and optionally connect your car/charger)
3) Drive and charge as normal - we do the rest

Ready to truly understand your EV - and get the most out of it?
clearwatt.co.uk