Battery Forum Poland is a trade fair for batteries, energy storage technologies and power supply, organised by Ptak Warsaw Expo. The 2027 edition is scheduled for 18–20 May 2027 at Ptak Warsaw Expo in Nadarzyn near Warsaw.

According to the organiser, the fair presents energy storage technologies including lithium, lead-acid and flow batteries, alongside energy management systems, hydrogen cell components and battery recycling solutions, with an accompanying conference programme.

Visitor registration (free ticket) and exhibitor applications are offered on the event website.