We have been reported that a number of customers have questions on usage of Konica Minolta digital camera with non-genuine Konica Minolta lithium-ion batteries or counterfeit batteries. Please be advised that genuine Konica Minolta lithium-ion batteries are equipped with security system to prevent camera from damages. Further, every Konica Minolta digital camera has been designed to fulfill its nominal value in performance with a corresponding genuine Konica Minolta lithium-ion battery. For safety and optimum performance, we recommend you to use genuine Konica Minolta lithium-ion batteries with Konica Minolta digital cameras. We have been reported that some counterfeit batteries are NOT equipped with security system; the use of such batteries will cause damages to your Konica Minolta digital cameras and may cause fire. Please note that Konica Minolta is not responsible for damages or troubles caused by the use of lithium batteries which are not specified in the instruction manuals or not produced/distributed by Konica Minolta Camera Inc. - Genuine Konica Minolta lithium-ion batteries are listed below: Konica Lithium-ion Battery DR-LB4 for Konica Digital Revio KD-510Z/410Z/500Z/400Z/310Z Konica Minolta Lithium-ion Battery NP-200 for Konica Minolta DiMAGE Xt/Xi/XtBiz/Xg Minolta Lithium-ion Battery NP-400 for Konica Minolta DiMAGE A1/A2 and Dynax 7D/5D Konica Minolta Lithium-ion Battery NP-600 for Konica Minolta DiMAGE G400 Konica Minolta Lithium-ion Battery NP-800 for Konica Minolta A200 - Konica Minolta External High-Power Battery EBP-100* is available for the following models: Konica Minolta DiMAGE A1/A2/A200/Z1/Z2/Z3/Z10/7Hi/7i/7/5/S304/S404/S414 * EBP-100 consists of 2pcs. Lithium-ion Battery NP-100, 1pc. Battery Holder BH-100, and 1pc. Lithium-ion Battery Charger BC-100