Specifically designed as a replacement for the Fujifilm NP-45, NP-45a and NP-45s original battery, this Dot.Foto battery is produced using high quality components such as Grade A cells, which ensure great performance and long life - all at a value for money price. Inbuilt into each Dot.Foto battery is a safety system which gives short circuit protection and prevents the battery from overheating. It can be re-charged in exactly the same way as an original battery.