Shop Search D-Li7 D-L17 Battery for Pentax Optio 550 555 750 750z (Click to Enlarge) Item Description Ex-Pro High Quality replacement Li-ion battery. Specifications Capacity: 1800mAh Voltage: 3.6V Condition: Brand New Non-OEM 100% Compatible Type: Lithium-ion with no 'memory effect' Details No memory effect battery, charge and re-charge at any point. Ex-Pro Warranty :- 2 Year Ex-Pro Warranty, any fault in the 1st 2 years of use we will replace the unit for you on return. UK Company :- Ex-Pro is a UK trading company all our units are to ROHS Standard, CE approved using certified production methods. Items shipped from UK by a UK Company. This battery replaces the following codes :- PENTAX D-LI7 FUJIFILM NP-120 RICOH DB-43 This battery is suitable for the following model's to our knowledge (it maybe suitable for more...) PENTAX PENTAX OPTIO MX PENTAX OPTIO MX4 PENTAX OPTIO 450 PENTAX OPTIO 550 PENTAX OPTIO 555 PENTAX OPTIO 750