Battery Pantech A820L, A800S, A810K, A810S A810K, 1700 mAh Please ensure both model and battery part number are matched with your device. - Compatible Model: PANTECH A800S, A810K, A810S, A820L, SKY A800S, A810K, A810S, A820L, - Compatible Battery Part Number: PANTECH BAT-7100M, SKY BAT-7100M, - RoHS approved for toxic free. - CE and ISO9001 Certificate for quality assurance.