3.7V Li-Ion 1050mAh battery, compatible with Logitech Harmony Touch. Direct replacement for original batteries. Rechargeable, stable voltage of 3.9Wh. Compatible with the following item numbers: 1209, 533-000084. Device compatibility: Logitech remote control: 915-000198, Harmony Touch, Harmony Ultimate. Perfect for extending the lifespan of your remote control.

Features and product characteristics: Provides longer battery life to maximize the usage time of your remote control without frequent recharging. Ensures perfect compatibility with the Harmony Touch model for quick and error-free installation. Contains a powerful lithium-ion cell for consistent performance and long lifespan. Reduces interruptions with a capacity of 1050mAh, ideal for continuous use.