Epson R-D1s - Manual (Page 47)

Appendix 47
Battery Charger
Optional Accessory
The following option is available for the camera.
❏ Lithium-ion battery (Model: EU-85)
Battery charge life-cycle: Number of shots possible
Under shooting conditions 1*: Up to about
900 shots
Under shooting conditions 2**: Up to about
360 shots (compliant with the CIPA
standard)
* Shooting conditions 1:
Shooting six pictures per minute at a
regular interval then turning the camera
off for one minute before turning it on
again and repeating this procedure, while
the flash is off, a shutter speed of 1/250,
ISO of 200, image quality of N (JPEG:
2240
× 1488 pixels) and WB on Sunny.
** Shooting conditions 2:
Turning on the camera and waiting 30
seconds before taking the first picture,
then taking nine more pictures at 30
second intervals before turning off the
camera and removing the battery for
10 minutes and repeating this procedure,
while using the flash - which is attached to
the accessory shoe - on full for every
second shot, with a shutter speed of 1/125,
ISO of 200, image quality of H (JPEG:
3008
× 2000 pixels) and WB on Auto.
Model: A281H
Input voltage: 100–240 VAC, 50/60Hz
Charging method: Constant voltage, constant current