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40ah battery
5530
The 5520 battery is a 40Ah lithium battery capable of powering a EM2030 noise monitor. The battery level indicator is displayed on the top of the battery.
Select option:
BATTERY
Weight = 6 kg
Power Supply = 12 v
Composition = Lithium
HOW TO RECHARGE
Use the large left connector for powering your noise monitor.
The smaller connector on the right should be used for recharging the battery.
Do not discharge the battery for long periods of time or over charge the battery.
charging the battery
Only use the supplied charger.
battery level
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3 Green & 2 Red LEDS = Fully charged
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2 Red = < 20% Capacity Recharge NOW!
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1 Red = < 10 % Capacity
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