Wire-Lists#3: Lessons On Battery Care For The Long Ranger
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The Long Ranger Wireless PA has been in the field for over 30 years and remains popular with school marching bands. Every fall after summer break, and again after winter break, like clockwork, we see a fleet of Long Rangers coming in for service with easily-preventable battery-related issues. And in case you were wondering, premature battery failure is not covered by warranty. Here are five things to consider to make sure that your Long Ranger is ready for another semester:
- At the end of each use and especially before extended breaks, store your Long Ranger in a safe, dry place that is ideally under 77°F. At 77°F, Long Ranger batteries are estimated to last about 5 years (3 years with the Long Ranger IV) with regular charges. For every 15°F rise in temperature, battery lifespan is cut by 50%. We know that some of you live in warmer climates; our temperature suggestions do not apply to operating environment.