Battery for Nokia 5070 (BL-5B) compatible for following types: Nokia 5070 Product Description: Battery BL-5B of Nokia small and light Li-Ion - Lithium Ion battery 3.7V With overcharging and overheating protection Easy to use in mobile phones, 100% accurately fitting No memory effect (anytime load, without damaging the battery) equipped with high quality battery cells Super long life practical You can certainly continue to use the existing charger Delivery: Battery for Nokia 5070 (BL-5B)