Amazon.com : Synergy Digital Camera Battery, Works with Fujifilm instax mini 8 Digital Camera, (Ni-MH, 1.25V, 2800 mAh) AA Rechargeable Ultra Hi-Capacity Battery Battery : Electronics
Fujifilm instax mini 8 Digital Camera Battery Replacement for 4 AA NiMH 2800mAh Rechargeable Batteries - Walmart.com
Fujifilm Twin Battery Charger for NP-W235 Battery – Pictureline