... : 70g9. Color available: White, black, blue, Silver10. Press “TEST” button to check remain power11. Cycle life: above 500 circles12 ... overcharge, overdischarge, overload and short circuit.Compatible with: l Popular brands mobilephonesl Apple iPod nano,iPod Classic,iPod Touch, ... LED on: 65%-95% power2 LED on: 35%-65% power1 LED on: 15%-35% powerNo LED on: less than 15% power 2200mAh Multi-function ...