Our chargers have a special chip inside that detects when your battery is at 100% and automatically stops the flow of power from the outlet to the battery. Overcharging makes your battery hot, which we do NOT want!

Our chargers prevent overcharging, which keeps your battery working properly for longer. Overcharging damages the cells in the battery, which means you'd need to charge it more often and get less hits from each charge.

Your Ooze Warranty is only valid when you use the Ooze charger with your pen. However, our charger works with ALL 510 batteries and will protect them from overcharging, too.