Panasonic BQ-CC18 Charger + 4 AA Batteries for Nikon Coolpix L830
subtel® AA NiMH Batterie 2600mAh (x4) Battery Replacement for Nikon Coolpix L830, L820, L330, L320 EN-MH1,EN-MH2,NI-MH1,NI-MH2 4x 2600mAh AA Camera Spare Backup Power Pack: Amazon.co.uk: Electronics & Photo
Nikon CoolPix L830 Battery
Amazon.com : Synergy Digital Camera Battery, Works with Nikon Coolpix L830 Digital Camera, (Ni-MH, 1.25V, 2800 mAh) AA Rechargeable Ultra Hi-Capacity Battery Battery : Electronics