• Rechargeable AA batteries with high-quality NiMH technology. • 600 mAh capacity and 1.2 V voltage. • Support more than 1000 recharge cycles for greater savings and sustainability. • Low self-discharge rate that maintains more than 80% of its capacity after 12 months in storage. • They come pre-charged from the factory and ready for immediate use. • Ideal for low-consumption devices and daily use such as remote controls, toys, clocks, and solar lights. • Design with low internal resistance for fast charging and stable power delivery. • Ecological and safe, manufactured without heavy metals such as mercury, cadmium, or lead.