Does my Vexilar Battery have a memory?
No. It is best to get in the habit of charging the battery after every use. The “fuller” you keep the battery, the longer it will last you. That’s both in hours and years. Q: My Ultra Pack Battery Won’t Charge A: Be sure to turn the Master Power Switch to the ON (|) position. This switch effectively disconnects the battery from everything else. If you charge with the switch off, the Battery Status Indicator will light up, but the battery won’t get charged.