Epson PhotoPC L-500V - Manual (Page 90)

90 Appendix
Battery charger
Battery
Model no.: A341B (U.S., Canada)
A341H (Others)
Input voltage: A341B: 100 - 120 VAC, 50/60 Hz
A341H: 100 - 240 VAC, 50/60 Hz
Charging method: Constant voltage, constant current
Charging display: Charging: Red LED lit
Completed: Green LED lit
Model no.: EU-94
Type of battery: Lithium ion rechargeable battery
Output voltage: DC 3.7 V
Capacity: 1230 mAh