Epson P-4000 Multimedia Storage Viewer Battery Lithium-Ion (Li-Ion) rechargeable battery

P-4000 Multimedia Storage Viewer Battery - Li-ion Never be without power! Buy an extra battery and keep it charged for extra power on the road. A great solution for on site photo shoots, long plane flights, or for anytime you don't have access to an AC outlet. A single charge on this rechargeable Lithium Ion battery lasts over three hours in continuous slide show mode.

-Hours of extra play time - Keeping a spare charged Lithium Ion battery adds hours of extra use time to your P-2000 or P-4000 .
-Long lasting - over 300 cycles with normal use.
-Security - an extra charged battery gives you the assurance that your P-2000 or P-4000 will never be without power.