Replacement battery for Cell Phone. Specifications: 950mAh, 3.7V, Lithium Ion (ICR/CGR/LIR). Compatible with: Cell Phone. Replaces: Huawei HB4A1H, Go Phone U2800A, U120, U121, 715, 716 and 17 more. Go Phone replacement battery designed for Cell Phone devices. Built to deliver the same performance as the original.