LibertyPaks like to be charged frequently. They never develop charging memory . Charge as often as possible .

LlibertyPak chargers are designed to provide a safe, high capacity, foolproof charge. However, for general purposes most basic linear or switcher type chargers may be used as long as CORRECT VOLTAGE AND POLARITY are observed. Complex chargers designed for NiCad and NiMH batteries, with sophisticated circuitry, are not recommended for LibertyPaks, and can cause damage to the batteries and protective circuitry.

Damage caused by any charger not approved by LibertyPak will not be covered by the warranty..

Both outputs may be used either alone or simultaneously for charging.

AC to DC inverters with auto-shutoff may be used to maintain voltage in a charged LibertyPak, but are not recommended for deep charging. Use a regular linear or switcher type charger for best results.

Fast charging is possible for any LibertyPak. The Amp rating of the charger determines the rate of charge.