AA Pure Energy Rechargeable Alkaline Batteries

These AA Pure Energy XL rechargeable alkaline batteries have industry leading charge retention (up to 7-year storage life), higher battery capacity (rated at 2000 mAh), and up to 500 cycles. 1.5 Volts Made in Canada by Pure Energy. Tips: * These batteries must be charged in a Pure Energy or Accumanager Battery Charger only. Our other AC and DC chargers are not designed to charge rechargeable alkalines. * Rechargeable alkaline batteries start out with about the same capacity as a disposable alkaline battery (2000 mAh). They lose some capacity after each charge and discharge cycle. * Rechargeable alkaline batteries last longer if you charge them often, before they are discharged completely. Pure Energy rates them to last between 50 deep-discharge cycles to 500 shallow-discharge cycles. * No mercury or cadmium * They can replace the discontinued Rayovac Rechargeable Alkaline AA batteries.