Medical-Grade Replacement Battery for Philips Respironics Simply Go Portable Oxygen Concentrator Ensure uninterrupted respiratory therapy with this premium 98Wh Li-ion replacement battery for your Philips Respironics Simply Go portable oxygen concentrator. Specifically engineered for medical equipment use, this 1082662 compatible battery delivers reliable power for extended mobility and therapy sessions. Features stable 14.4V output and high 98Wh capacity to support continuous oxygen delivery when away from power sources.