Fujifilm NP-W126S 8.4 V 1260mAh Lithium-Ion Battery for X-Series Digital Cameras 16528470
Amazon.com: Synergy Digital Camera Battery, Works with Fujifilm X20 Digital Camera, (li-ion, 3.7V, 1000 mAh) Ultra Hi-Capacity, Compatible with Fuji NP-50 Battery : Electronics
Power supply | Accessories | FUJIFILM X Series & GFX – Global
FUJIFILM BC-W235 Dual Battery Charger 16651459 B&H Photo Video