Rayovac(r) Hybrid Rechargeable Battery Kit (PS32-4BW)

Comes with charger, 2 AA and 2 AAA batteries Each battery comes fully charged-ready to use Holds full charge 4X longer than conventional NiMH batteries Works in all other NiMH chargers Charges up to 2500 mAh Charges batteries in 8 hours Charges 4 batteries at a time Hybrid battery kit replaces up to 3500 Alkaline batteries