<ul><li>Compatible Replacement Battery for: Compatible with Logitech 533-000151, AHB521630, 533-000069 Batteries</li><li>Dimensions: 0.68 x 1.27 x 0.19 Inches</li><li>Weight: 1.94 Oz</li><li>Li-Pol, 3.7V, 220mAh</li><li>100% compatible with your Original Battery</li><li>Made with high quality Japanese cells.</li><li>All our batteries have a three year warranty.</li><li>Compatible with: Logitech 533-000069, 533-000151, A-00031, AHB521630, G Pro Wireless, G304, G502, G703 Lightspeed, MX Vertical, UE310, UE3500, UE4500, Wireless Headset H600</li></ul><br><br>

Synergy Digital Keyboard Batteries, Compatible with Logitech 533-000151, AHB521630, 533-000069 Keyboard Batteries (Li-Pol, 3.7V, 220mAh), Set of 5