Motorola Replacement Battery 7.4V 2800mAh (20.72Wh) — Compatible with NTN9815AR, NTN9815B, NTN9816, NTN9816AR, NTN9816B, NTN9851AR, NTN9851B, NTN9857AR, NTN9857B, NTN9857C, NTN9858, NTN9858_R, NTN9858A, NTN9858AR, NTN9858B, NTN9858C, NTN9859, NTN9861

High-capacity replacement battery designed for a wide range of Motorola models: NTN9815AR, NTN9815B, NTN9816, NTN9816AR, NTN9816B, NTN9851AR, NTN9851B, NTN9857AR, NTN9857B, NTN9857C, NTN9858, NTN9858_R, NTN9858A, NTN9858AR, NTN9858B, NTN9858C, NTN9859, NTN9861. Electrical specifications: 7.4V / 2800mAh / 20.72Wh. Physical size: 123.42 x 59.80 x 35.62mm. Built using A+ cells to provide longer runtime and dependable performance. Each battery goes through extensive testing before shipment to ensure reliability out of the box. Manufactured under strict quality controls and certified to ISO9001, RoHS, and CE standards.