Type of Battery Used in the ERA Range
Frequently Asked Questions
Written by Will Fraser
Updated at July 28th, 2026
Table of Contents
Brand:
- Martin
Models:
- ERA range (except the ERA 300 and the ERA 400)
What type of battery is used in the ERA Range?
Many members of the ERA range (except the ERA 300 and the ERA 400) has a lithium battery (ICR14430-500mAh 3.7V) in it that can power the control panel, letting you set up the fixture without being connected to mains power. A fully charged battery can hold a charge for up to 3 months. Connect the fixture that has been in storage and the battery drained or a new fixture to mains power for at least two hours will fully charge the battery.