• High-capacity AA rechargeable batteries: 2400 mAh and 1.2 V • NiMH technology, ideal for professional or everyday use • Can be recharged up to 400 times with minimal capacity loss • Pre-charged and ready to use right out of the box • Long-lasting: retain up to 70% of charge after 6 months and 50% after 12 months • Can be fully recharged even after 3 years • Pack of 4 units in recycled, easy-to-open packaging • Updated design (appearance of batteries may vary) • Batteries are recyclable at the end of their life • Usage recommendation: do not mix with non-rechargeable batteries, or batteries of different charge, age, capacity, or brand