Amazon.com: Sigma BP-51 Lithium-Ion Battery for DP2 Quattro Cameras : Electronics
Used Sigma BP-51 Li-Ion Battery for dp2 Quattro Cameras D00045 - Adorama
5v Usb To Bp-51 Bp51 Dummy Battery Dmw-dcc8 Power Bank Usb Cable For Sigma Fp Dp0 Dp1 Dp2 Dp3 Quattro - Ac/dc Adapters - AliExpress
Kastar Battery LCD Charger for SIGMA BP-51 & SIGMA dp3 Quattro Digital Camera | eBay
Battery or LCD Charger for SIGMA BP-51 Sigma fp FP /Sigma FP L Full-frame Camera | eBay
Kastar 1-Pack Battery and LTD2 USB Charger Replacement for Sigma BP-51 Battery, SIGMA dp1 Quattro, dp2 Quattro, dp3 Quattro, Sigma fp Digital Camera - Walmart.com