Wasabi Power Battery for Polaroid Z340 Instant Camera & GL10 Mobile Printer Rechargeable lithium-ion battery for Polaroid Part 340-BATT and POLBTZ3X4 Rated at 11.1V and 1400mAh for a longer run time than the Polaroid original Premium Japanese cells for longer battery life with no memory effect For use with the Polaroid Z340 Instant Digital Camera and GL10 Instant Mobile Printer Includes battery with 3-year manufacturer warranty