Product Description Mobile Phone Battery for Nokia BL-5J: Compatible Brand: Nokia Model Number: BL-5J Material: Li-ion Normal capacity: 1100 mAh Color: grey Standard voltage: 3.7V Certificate: FCC CE C-Tick Compatible model: NOKIA 5230/5800i/5800XM/5802XM/5900XM/900 henzhen Jieliyuan Tech Co.,Ltd is a professional mobile phone battery manufacturer, we provide good quality and cheap batteries, OEM welcome. If you are interested in mobile phone battery, please feel free to contact us!