OUR #1 LONGEST LASTING AAA RECHARGABLE BATTERY*: Get battery life out of power-hungry devices with these powerful 900 mAh AAA NiMH batteries from Duracell GUARANTEED TO LAST 5 YEARS IN STORAGE** ENJOY HOURS OF USE IN HIGH-PERFORMANCE DEVICES: 100's of cycles, get hours of power in wireless gaming controllers, toys, digital cameras, suitable for appliances powered by AAA batteries based on manufacturer recommendation. HOLDS CHARGE FOR UP TO 12 MONTHS when not in use***, Delivered pre-charged and ready to use ITEMS INCLUDED: 1x Pack of 4 Duracell Rechargeable Batteries, Size: AAA, Capacity: 900 mAh, Voltage: 1.2 V, Type: NiMH, Length: 44.5 mm, Diameter: 10.5 mm SUSTAINABLE PACKAGING This 0% plastic-free packaging is recyclable. *for rechargeable AAA size, per charge in same device, up to first 200 charges**Unused batteries are rechargeable after 5 years of storage. Commercial guarantee.***Retain up to 80 percent of their charge after 12 months when not in use* Packaging may vary