New Style Batt-o-Meter
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Battery voltage
Hours remaining of normal use
Percent battery life
Battery low
change battery
Battery voltage
Hours remaining of normal use
Percent battery life
Battery low, change battery
Searching for battery ,continue holding for self-test
Self-test, device status, battery life
Plug error, clean/check plug connection
Batt-O-Meter OK for operation
Alkaline
Rechargeable
Carbon zinc