Unlocking real EV insights straight from your pocket

I commissions a ClearWatt report simply because I was curious as to the potential findings, and I was pleased with the outcome. However this easily accessible and relatively good value service would be particularly useful for those wishing to sell their EV and want to assure prospective buyers regarding their EV's battery health; or those wishing to purchase an EV and need reassurance of its battery's condition before proceeding. To the best of my knowledge, no other organisations, other than motor trade specialists, are offering similar services that are accessible to the general public.

Fantastic customer service and very comprehensive report, being a massive fan of ev’s and owning 3 I’ll definitely be using their services again.

After looking for third party test for a while, I came across ClearWatt’s app. To test my Tesla Model 3 2021 I had to do a few drives but it didn’t take much effort. Worth it as soon as I got the report! It covers everything I wanted to check including, remaining battery warranty. 100% recommend.

The health report is professional, easy to read and even includes helpful benchmarking against other vehicles of the same model. I’ve already recommended ClearWatt to friends who are considering an EV. It feels like a no brainer when you’re already spending thousands on a used car. Top service from start to finish!

The battery is the main thing that prospective buyers are nervous about when buying a second hand EV. It's the single most expensive part of the car and buyers want to know if it is in good shape and has a long life ahead of it. Clearwatt allows you to definitively prove the state of your battery ahead of sale so you can be confident what you are selling - and the buyer is confident about what they are taking on.

Excellent service and very useful.

Different to what is out there in the market and would be really useful for when looking to sale your EV. I did a test out of interest given I have had my used EV for around 3 months so wanted to get a better understanding of the baseline state of health compared to other similar EVs. Will provide great insight later down the line for tracking any degradation. Top service from the support team!

I really enjoyed this experience. The question mark around whether my battery is in good health has been answered. I've also received some other clever insights on my vehicle through my bespoke report. It's given my confidence to fully embrace EV ownership.

Great to get my Clearwatt EV Health report after three recent drives. I think I knew my EV was doing OK but to see an A+ grade was satisfying. What was also very useful was the Clearwatt range estimation varying with urban vs motorway and winter vs summer which explains a lot about why I got over 230 miles on one charge in summer pootling through central London and back but could only get ~160 using the A303 to see my daughter at New Year. Nice to have the battery warranty miles and years clarified as well as lots of other useful background EV information all in one place – only £3 to fully charge overnight at home - wow!

Was exactly what I was looking for. Having bought a car from Cinch I wanted to check the battery was in decent condition within the 14 day grace period. The report gave me the confidence to go ahead and complete the purchase of the car.

I bought a bundle of 3 EV checks as I was shortlisting between 3 different used EVs and really didn’t know where to start! The reports really helped me uncover what living with each of the options was going to be like, and led me to making a choice I am now very happy with. Highly recommend!

A novel product that is easy to use and provides an helpful, clear and informative report about your car’s battery health. Whilst £40 may seem a bit pricey for the report, the peace of mind it could provide a buyer is invaluable. I’m not sure I’d buy a secondhand EV without such a report - unless there was a solid warranty on the battery

Battery degradation is probably my number one concern when looking at a used EV. Having access to an independent reporting service to quantify whether a specific car is within an expected range of "normal" battery wear is hugely important to me. The app & the collection process is clear and user friendly, and the final report is of high quality and professional looking with more data points than I was expecting! 100% will be using them when buying and selling my next EV!

A great App if you are thinking about getting, or have an EV. The App provides information concerning the battery health of a specific car using data directly obtained from the actual car itself and comparing to other vehicles of the same type. After completion of a number of journeys you can produce a comprehensive (but easy to understand) Health Report for the vehicle which gives you a classification for the Health of the Battery, Range Insights (for both the Seasons and Road Type), Predicted Range Performance, The battery age and remaining warranty and the number of previous keepers. Not only would this information be of assistance when you are selling the car, it should be essential information to anyone thinking about buying an EV.

A lovely app which is fun and easy to use and should be very useful when the time comes to sell our car. Just wish I’d thought to clean my wheels when I took the photo of them! ( The photo appears in the report).

We found it simple to install and use, it’s an easy way to learn about second hand EVs when considering purchasing. It was good for peace of mind before parting with our money, and we learned other things we couldn’t easily get from the online listings like where the charging port is.

Excellent EV health checker - used it when I bought my Tesla Model 3 and gave me assurances that the battery and car were of a high standard. Would recommend.

I commissions a ClearWatt report simply because I was curious as to the potential findings, and I was pleased with the outcome. However this easily accessible and relatively good value service would be particularly useful for those wishing to sell their EV and want to assure prospective buyers regarding their EV's battery health; or those wishing to purchase an EV and need reassurance of its battery's condition before proceeding. To the best of my knowledge, no other organisations, other than motor trade specialists, are offering similar services that are accessible to the general public.

Fantastic customer service and very comprehensive report, being a massive fan of ev’s and owning 3 I’ll definitely be using their services again.

After looking for third party test for a while, I came across ClearWatt’s app. To test my Tesla Model 3 2021 I had to do a few drives but it didn’t take much effort. Worth it as soon as I got the report! It covers everything I wanted to check including, remaining battery warranty. 100% recommend.

The health report is professional, easy to read and even includes helpful benchmarking against other vehicles of the same model. I’ve already recommended ClearWatt to friends who are considering an EV. It feels like a no brainer when you’re already spending thousands on a used car. Top service from start to finish!

The battery is the main thing that prospective buyers are nervous about when buying a second hand EV. It's the single most expensive part of the car and buyers want to know if it is in good shape and has a long life ahead of it. Clearwatt allows you to definitively prove the state of your battery ahead of sale so you can be confident what you are selling - and the buyer is confident about what they are taking on.

Excellent service and very useful.

Different to what is out there in the market and would be really useful for when looking to sale your EV. I did a test out of interest given I have had my used EV for around 3 months so wanted to get a better understanding of the baseline state of health compared to other similar EVs. Will provide great insight later down the line for tracking any degradation. Top service from the support team!

I really enjoyed this experience. The question mark around whether my battery is in good health has been answered. I've also received some other clever insights on my vehicle through my bespoke report. It's given my confidence to fully embrace EV ownership.

Great to get my Clearwatt EV Health report after three recent drives. I think I knew my EV was doing OK but to see an A+ grade was satisfying. What was also very useful was the Clearwatt range estimation varying with urban vs motorway and winter vs summer which explains a lot about why I got over 230 miles on one charge in summer pootling through central London and back but could only get ~160 using the A303 to see my daughter at New Year. Nice to have the battery warranty miles and years clarified as well as lots of other useful background EV information all in one place – only £3 to fully charge overnight at home - wow!

Was exactly what I was looking for. Having bought a car from Cinch I wanted to check the battery was in decent condition within the 14 day grace period. The report gave me the confidence to go ahead and complete the purchase of the car.

I bought a bundle of 3 EV checks as I was shortlisting between 3 different used EVs and really didn’t know where to start! The reports really helped me uncover what living with each of the options was going to be like, and led me to making a choice I am now very happy with. Highly recommend!

A novel product that is easy to use and provides an helpful, clear and informative report about your car’s battery health. Whilst £40 may seem a bit pricey for the report, the peace of mind it could provide a buyer is invaluable. I’m not sure I’d buy a secondhand EV without such a report - unless there was a solid warranty on the battery

Battery degradation is probably my number one concern when looking at a used EV. Having access to an independent reporting service to quantify whether a specific car is within an expected range of "normal" battery wear is hugely important to me. The app & the collection process is clear and user friendly, and the final report is of high quality and professional looking with more data points than I was expecting! 100% will be using them when buying and selling my next EV!

A great App if you are thinking about getting, or have an EV. The App provides information concerning the battery health of a specific car using data directly obtained from the actual car itself and comparing to other vehicles of the same type. After completion of a number of journeys you can produce a comprehensive (but easy to understand) Health Report for the vehicle which gives you a classification for the Health of the Battery, Range Insights (for both the Seasons and Road Type), Predicted Range Performance, The battery age and remaining warranty and the number of previous keepers. Not only would this information be of assistance when you are selling the car, it should be essential information to anyone thinking about buying an EV.

A lovely app which is fun and easy to use and should be very useful when the time comes to sell our car. Just wish I’d thought to clean my wheels when I took the photo of them! ( The photo appears in the report).

We found it simple to install and use, it’s an easy way to learn about second hand EVs when considering purchasing. It was good for peace of mind before parting with our money, and we learned other things we couldn’t easily get from the online listings like where the charging port is.

Excellent EV health checker - used it when I bought my Tesla Model 3 and gave me assurances that the battery and car were of a high standard. Would recommend.