2300mAh Li-ion Battery Pack Replacement For Samsung Galaxy S3 SIII i9300 NEW 2300mAh Standard Replacement Battery for Samsung Galaxy S3 SIII i9300 Recharheable 2300mah Battery for Samsung Galaxy SIII S3 i9300 New Samsung Battery Galaxy S3 SIII i9300 2300mAh Item Descriptio Integrated microchip prevents overcharging and lengthens battery life Uses the latest Lithium Ion battery technology giving you the best performance possible compared to other battery technologies. Best replacement for the original battery with comparable standby and talk time This replacement battery has an integrated microchip that prevents overcharging and lengthens battery life. Rechargeable with no memory effect Voltage : 3.7V Chemistry: Li-ion Capacity: 2300mA Compatible with :Samsung Galaxy S3 SIII i9300 Package Includes: 1x battery 1.电池表面清洁,有无划痕 2电池有无变形,裂纹,漏液 3尺寸.是否与机身装置配合良好,开机是否正常 4检测实际容量,电压,输出