TM 11-5820-890-10-3BATTERYTRAYLithium batteries are installed in a battery tray and used as backup power for vehicular radios that are installed in a singleradio mount.MOUNTING BATTERY BOX ON BATTERY TRAY.aAline battery box and battery tray connectors; then mate securely.bPosition battery in battery box; then secure battery box cover using latches.Installation of Battery and Battery Box to Battery TrayCHECKING BATTERY LIFE CONDITION.With the battery and battery box mounted in the battery tray, press the test switch. If the indicator light is lit, the battery isgood. If the indicator light is not lit, replace the battery.4-25
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business