TennantTrue 6 Volt Gel Trojan Battery | PN: 390764
Amazon.com: Battery Replacement for Barnes & Noble BNRV300, BNTV350, Nook Simple Touch, Simple Touch 6" Part NO DR-NK03, MLP305787, S11ND018A : Health & Household
Amazon.com: Battery Kit for The Barnes and Noble Nook HD 7" BNTV400 and BNTV400A with Free Tools, Video Instructions, and Long Life Battery from NewPower99 : Electronics