F20Technical Notes and IndexRechargeable Li-ion Battery EN-EL23Charging AC Adapter EH-71PB Specifications• Nikon will not be held liable for any errors this manual may contain.• The appearance of this product and its specifications are subject to changewithout notice.Type Rechargeable lithium-ion batteryRated capacity DC 3.8 V, 1850 mAhOperating temperature 0°C - 40°C (32°F - 104°F)Dimensions (W × H × D) Approx. 34.9 × 47 × 10.5 mm (1.4 × 1.9 × 0.5 in.)Weight Approx. 34 g (1.2 oz)Rated input AC 100 - 240 V, 50/60 Hz, MAX 0.2 ARated output DC 5.0 V, 1.0 AOperating temperature 0°C - 40°C (32°F - 104°F)Dimensions (W × H × D)Approx. 55 × 22 × 54 mm (2.2 × 0.9 × 2.2 in.)(excluding plug adapter)For Argentina: Approx. 55 × 63 × 59 mm (2.2 × 2.5 ×2.4 in.)For Brazil and Korea: Approx. 55 × 67 × 59 mm (2.2 ×2.7 × 2.4 in.)WeightApprox. 48 g (1.7 oz) (excluding plug adapter)For Argentina: Approx. 73 g (2.6 oz)For Brazil and Korea: Approx. 70 g (2.5 oz)