EN-EL14 EN EL14a Battery Charger, LP Charger Compatible with Nikon D3500, D5600, D3300, D5100, D5500, D3100, D3200, D5200, D5300, D3400, DF, Coolpix P7000, P7100, P7700, P7800 Cameras & More ...

The Coolpix 4500 uses the same EN-EL1 Lithium Ion battery as the Coolpix 5700, and Coolpix 995. This is something of a bonus if you're upgrading from the Coolpix 995 as you could swap batteries ...