Replacement 11N09T NC0910 RLI-007-1 Battery for URC MX-810, MX-810i, MX-880, MX-950 & MX-980 Universal Remote Controls Fully Compatible with the following Univeral URC Remote Controls: MX-810, MX-810i, MX-880, MX-950 & MX-980. Replacement for the following battery models: 11N09T, NC0910, RLI-007-1. 3.7V 1050mAh Lithium-ion Battery. 1 Year Replacement Warranty (When Purchased From MPF Products). MPF Products is a Registered Trademark.