This OEM Samsung Battery AB553446BU is an ideal choice for Samsung users who need a reliable battery for their phone. With a capacity of 1000mAh, it ensures a long-lasting power supply for your device. Whether you own a GT-C5212, C5212, E1100, or C3300K, this battery is compatible with all these models. This battery case serves as a convenient accessory for cell phone users who don't want to run out of power while on the go. It is made from high-quality materials and is compatible with Samsung phones. With this battery case, you can ensure that your phone stays powered up even when you're away from a wall socket.