These can be slow charged or fast-charged
This BP-195 Ni-Cd battery is a good choice IF you have a drop-in rapid charger that is designated for Ni-Cd only
Coolpix P7800 (see full list below)
Weighs just under 1 pound
CQ50-104NR
BP-911 : Li-ION battery for CANON, replaces BP-911 BP-914 BP-915 BP-924 BP-927 BP-941 1400 These can be slow chargedBP 911 : 7. 2 volt 2000mAh Li ION battery for Canon Digital Cameras & Camcorders. X ref part # LIC911, BP 911, BP 911K, BP 914, BP 915, BP 924, BP 927, BP 941, etc. Fits Camera models DM MV1, DM MV10, ES 300V, ES 4000, ES 410V, ES 50, ES 5000, ES 520A, ES 6000, ES 6500V, ES 7000ES, ES 7000V, ES 8000V, ES 8100H18, ES 8100V, ES 8200V, ES 60, ES 65, ES 420v, ES300V, ES410V, ES420V, Es50, ES55, ES60, ES7000V, ES75, ES8100V, ES8200V, ES8400V, ES8600, ES