The only problem i find with my voltmeter is its not precise. Once the battery goes down a bit it starts lighting two or three lights. So when i wiggle the servos a green light could be on and so could a orange. I dont know what this means. Does anyone elses do this?

But I still like having some idea baout my battery level/

P.S. its a voltwatch2 like -pkh- posted a picture of.