The CHARGE-PAK is a battery charger that provides a trickle charge to the internal battery of the Lifepak CR Plus defibrillator. The CHARGE-PAK battery charger and QUICK-PAK electrodes have a stand-by life of two years and have the same replace-by date. This replacement kit is available to purchase either with 1 or 2 pairs of QUICK-PAK electrode pads. Also supplied with a discharger, the kit includes instructions for the safe disposal of a used CHARGE-PAK charger.