The DieHard® NiMH Overnight Charger, which includes 2AA Batteries with a capacity of 2000mAh. Now available in both AA and AAA sizes, DieHard Rechargeable Nickel Metal Hydride Batteries offer the added convenience of USB charging, making them even more versatile and user-friendly. As an iconic American brand, DieHard® ranks among the top 6% of the most trustworthy brands in the United States. ANSI tested by independent labs, DieHard® brand power has consistently demonstrated superior performance across all cell types, from general purpose to high drain applications. Experience exceptional and long-lasting battery output with DieHard® Rechargeable Nickel Metal Hydride Batteries NiMH (Model: 41-1169).