123E AdditionalInformationTaking care of the battery packAlways attach the terminal cover.• Do not allow any metal objects totouch the terminals, as this can causea short circuit and damage the batterypack. Attach the terminal coverwhenever the battery pack is notbeing used.Keep the terminals clean.• Make sure no foreign objects get between the terminals as this can cause a shortcircuit and damage the battery pack. Attach the terminal cover whenever thebattery pack is not being used.Storing the battery pack• If you do not use a battery pack for a period of more than a few months anyremaining charge may cause damage to the battery pack, and reduce usage time.To prevent damage therefore, aim to use a battery pack’s complete chargebefore storage. See the optional battery pack’s instructions for further details.When to rechargeYou can recharge a lithium ion battery pack whenever it is convenient. Unlike aconventional battery pack, it does not have to be fully discharged first. However,as the battery pack will naturally discharge itself over time, it is best to charge itthe same day you plan to use it, or the day before.