HQIX for MINOLTA DIMAGE A1 Camera NP-400 Charger Battery
Amazon.com : 2x Pack - Konica Minolta NP-400 Battery + Charger with Car & EU Adapters - Replacement for Konica Minolta NP-400 Digital Camera Battery and Charger (1600mAh, 7.4V, Lithium-Ion) - Compatible
Best Buy: Digipower Lithium-Ion Battery Pack for Konica Minolta Digital Cameras BP-NP400
2x Pack - Konica Minolta NP-400 Battery + Charger with Car & EU Adapters - Replacement for Konica Minolta NP-400 Digital Camera Battery and Charger (1600mAh, 7.4V, Lithium-Ion) - Walmart.com
NP-400 Replacement Digital Camera Battery 7.4V 1500mAh Li-Ion | Battery Universe