Battery type: Li-Polymer Voltage: 3.7V Capacity:1030mAh 3.8Whr Compatible Part Number: 616-0619 | Compatible Model: Apple iPod touch 5 5th generation gen | Package list: 100% New from Manufacturer's battery, installation tools. | CE-/RoHS-/FCC- Certified and Built-in circuit protection ensure both safety and stability. Exclusive Offering of High Performance, Long Lasting, and Durable Grade A Cell Battery. | Buy with Confidence Warranty: 12 Months warranty. 24 x 7 email support. If you have any questions, please contact us directly. We are committed to resolving any situation in which our product does not meet your expectations.