How to Change Neo G3 Padlock Batteries

Cylinder-type locks generally refer to locks like the Salto Neo Cylinder. 

If you are equipped with the proper tool:

• Use the cylinder tool to open the head of the cylinder.
• Remove the batteries, but be careful not to damage the shielding material.
• Replace the batteries with 4 new LR1 Alkaline ones.
• After inserting the last battery, you should hear 2 beeps.
• If you do not hear the beeps, check if the batteries have been inserted correctly.
• If all is working, place back the cylinder head without damaging the electronics and connections.
• If the cylinder head is back in place, lock it again using the cylinder tool.