BATTERY

1. Rechargeable batteries, AA-size, 2 pcs per pack with longer capacity than 400 pieces of other alkaline batteries.2. Rechargeable more than 300 times.3. Low discharge rate, just decreases 20% when does not use for 1 year. (energy still left around 80%)4. High-quality. No leak.5. 0% mercury added.6. Suit for every electronic device.