
The Best iPhone battery life: a comparison | Back Market
Does the newest iPhone have the longest battery life? Check out our full comparison of the latest iPhones to see which iPhone has the best battery life.
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Durability 90%
Overall performance 50%
Camera 60%
Screen quality 80%
3,890 verified reviews in the last 24 months.
Joseph J.
Purchased on the 10 November 2024
Verified purchaseThe phone is in real mint condition. The packaging was not good and phone was a bit damp when I received it. Other than that, the experience is great.
Reviewed in Ireland on 13 November 2024
iPhone XS 64GB - Space Gray - UnlockedMarjolaine D.
Purchased on the 6 October 2024
Verified purchaseI have always bought reconditioned phones from Back Market and it has always gone well. I'm disappointed with this order. I bought an iPhone XS in very good condition because one of the selling points was a minimum 85% battery. The device I received showed only 80%. When I try to report this in the help centre, there is no solution, only advice... I would have liked to have been offered a solution or a commercial gesture for this.
Reviewed in France on 9 October 2024
iPhone XS 256 Go - Gris Sidéral - DébloquéÀngel V.
Purchased on the 5 February 2025
Verified purchaseI bought the iphone xs in very good condition and with new battery, I have come perfect are no scratches or splashes or anything everything is perfect. Si que tengo que decir que la empresa de mensajeria tardo un poco y el repartidor no me lo entrego a la hora que ponia la empresa, pero bueno si que la bateria no puedo ver la capacidad de la bateria porque l'Iphone no reconoze que es una bateria de Apple pero bueno en todo caso està super bien y por el precio que compre està super bien. I would definitely buy it again 😉😍.
Reviewed in Spain on 10 February 2025
iPhone XS 256GB - Oro - LibreRenaud D.
Purchased on the 11 March 2024
Verified purchaseDevice in very good condition, works very well. Disappointed, however, by the reconditioning: use of a non-Apple battery and therefore permanent battery problem message in the Settings menu 🤨
Reviewed in Belgium on 25 March 2024
iPhone XS 64 Go - Gris Sidéral - DébloquéSarah G.
Purchased on the 2 December 2024
Verified purchaseFirst time getting a refurbished phone and first time using an iPhone XS I am super satisfied only the battery holds a little bit but it does nothing Great
Reviewed in Italy on 6 December 2024
iPhone XS 256GB - ArgentoMassimiliano P.
Purchased on the 2 January 2024
Verified purchaseSIDERALE, is not only the colour of the fabulous refurbished iphone XS that I bought but also and ESPECIALLY this fantastic site!!! SIDERALE the professionalism, the competence, the speed, the truthfulness of the content and the satisfaction you get from buying fantastic products at more than affordable prices!!! In short, little expense LOTS of return!!! Needless to say, I am COMPLETELY SATISFIED!!! Thank you. Massimiliano Papi
Reviewed in Italy on 14 January 2024
iPhone XS 64GB - Grigio SideraleAdmin Z.
Purchased on the 30 January 2025
Verified purchaseI got an iPhone XS as "very good". I also had the battery replaced at the same time. I'm really impressed with the mobile phone. It really has minimal microcrackers at "very good". I get through the day very well with the new battery. The only thing I would criticise is that it gets a bit warm, but I don't think you can complain about that with a 6-year-old mobile phone with iOS 18. With my iPhone it was just that the speaker is blunt, but I don't have a big problem with that. On the whole: If you want a bit of nostalgia and at the same time a cheap and very good iPhone that still keeps up with today's standards, you won't be disappointed here in any case. :)
Reviewed in Germany on 16 February 2025
iPhone XS 64GB - Silber - Ohne VertragLaurent C.
Purchased on the 22 January 2024
Verified purchaseUnfortunately, the iPhone displays "Important battery message - Unable to check if this iPhone has an original Apple battery". I am therefore unable to assess the quality/health of this iPhone's battery. This is a shame. For the rest, and in terms of value for money, I'm satisfied. There's virtually no trace of use of the smartphone before it was reconditioned.
Reviewed in Belgium on 23 February 2024
iPhone XS 64 Go - Argent - DébloquéSamuel A.
Purchased on the 19 January 2024
Verified purchaseI was honestly a little scared cause it was my first time getting a refurbished product and good lord the phone was absolutely beautiful and spotless.It looks brand new like it has never been touched the battery capability was a 100% it came with an actual apple cord and a sim ejector...I highly recommend buying from here cause its really worth it.Thank you back market.
Reviewed in United Kingdom on 21 January 2024
iPhone XS 64GB - Gold - UnlockedLuis S.
Purchased on the 4 June 2025
Verified purchaseFor the price it has, it fulfils its function, although it sometimes gets very hot, due to not having chosen the option of the original apple battery, it has a generic battery, I hope it will last me at least the 2 years of warranty.
Reviewed in Spain on 16 June 2025
iPhone XS 256GB - Gris Espacial - LibreSearches so popular you can't sit with them
Imagine being the proud owner of the new iPhone Xs!
Is the latest iPhone from Apple a little over your budget? Don´t worry. Here’s how to get the iPhone Xs at a cheap price. What’s the secret? A refurbished iPhone that will still offer the same powerful performance and design features as a new phone.
Buy a refurbished iPhone Xs from Back Market and you’ll get all the benefits of a superb smartphone with the latest Apple technology at a fraction of the usual price.
A mobile phone is a big outlay, especially if you want the latest model. But buy a cheap refurbished phone from Back Market and you’ll pay a much lower price than the manufacturer’s. And you’ll get guaranteed Apple quality as all our certified refurbished phones undergo stringent tests by our technical experts to ensure they’re as good as new. We also give you a free one-year guarantee, in case things go wrong (which we hope they don’t!). This means we’ll give you a replacement phone, repair yours or give you a full refund.
High-end phones are all the rage and the smarter your phone the more it´ll do for you. Where would we be without our phones? We use them as a mini computer, to read the news, watch videos, take photos, play games… So, it makes sense to buy the best phone you can afford for optimum performance. A refurbished iPhone Xs could be within your reach because of the great offers we have at Back Market.
Buying a refurbished phone also means you´re being environmentally friendly too as every phone we sell is getting a new life.
The recent launch of the iPhone Xs has turned heads. Apple has taken its iPhone to a new level with the inclusion of a 5.8” screen with OLED multi-touch display, a super Retina HD display, a 12-mega pixel dual camera, a Bionic Apple A12 apple processor, facial recognition, scratch-resistant glass and 64/256/512 GB of memory.
All this is packed into the usual sophisticated styling you’d expect from Apple, with a stainless steel edge, reinforced glass case, and in a choice of colours – gold, silver or space grey.
What are you waiting for? Take a look at the cheap refurbished iPhone Xs today. We think you’ll be surprised at the amazing price for superior Apple quality.