Customer reviews

I have an old Sony VAIO laptop which works well and a shame to scrap. The replacement battery from Duracell is the best quality as it holds its charge really well. My last replacement battery lasted over 3 years which is testament to the efficiency and standard of the battery sold by Duracell.

Excellent product, will definitely buy here again!

. battery easy to install and initial charging took around 5 hours. Just follow the instructions around charging and discharging for the first 2 cycles to optimise the battery charging and information about remaining charge. Other than that all seems fine, just have no information about longevity

Works just fine.

Good comprehensive but succinct instructions allowing prompt replacement of old battery

Having been disappointed by other replacement batteries in the past I decided to spend more and from a well known company The battery is a great improvement offering good run time between charging. I will definitely use you again for replacements again instead of much cheaper but obviously inferior copies.

Battery brilliant! Service brilliant!

So far so good, a direct replacment. as to run time anything is better that the 2 mins I had with my old Sony battry.

Only just installed it so time will tell but packaging, information and installation was very easy !

So far, so good - the new battery is performing well after following the instructions contained in the leaflet supplied. My SONY VAIO laptop seems to like its replacement battery ! There is a marked difference in the performance and response so far.

Works perfectly in my sony viao. Delivery, packaging and ease of using website is very good.

Battery worked well from the start

Because I bought this product few weeks ago I can say that is doing the job jor my old laptop.Good quality.

Bought last week. Was 255% charged initially! Then later charges up to 92, then 97%. Able to use for 2-3 hrs. Advice: follow instructions in the guide as you might have to remove battery several times.

Not sure about the product quality - only time will tell. Instructions advise to charge four times before you get an accurate battery status and after having done so only have max reading of 79% power. My Previous battery (from a different source) only required one charge which give a reading of 90% maximum.