NEC PC LL and Versa series Standard Replacement Battery

THIS BATTERY FITS THESE LAPTOPS:

NEC PC LL Series
PC LL7509D, PC LL750AD, PC LL7709DT,
PC LL770AD, PC LL9009D, PC LL900AD,
PC LL9709D

NEC Versa E6000 Series
Versa E6000, Versa E6000X

NEC Versa Pro VY Series
VersaPro VY13M/RF-R, VersaPro VY13M/RX-R,
VersaPro VY16F/RF-R, VersaPro VY16F/RX-R,
VersaPro VY18F/RF-R

THIS BATTERY REPLACES:

PC-VP-WP66 / OP-570-76620 (P/N on the battery)