T4 - Reserve Battery Holder Extension

Keep your Inova T4 ready for action at all times thanks to the Inova T4 Battery Holder Extension, an attachment for the light that comes with a spare battery. This battery holder can be kept in storage or attached to the light for an elongated handle that also provides a backup power source. The included battery is a powerful Lithium Ion battery that is guaranteed to get the maximum run time out of Inova T4 LED flashlights.