Battery Life
•
The battery life depends mainly upon two factors:
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The intensity setting. The higher the intensity, the shorter the battery life.
•
The age of the battery: Brand new batteries can be recharged hundreds of
times, but each time they lose a small amount of capacity. As soon as your
batteries start to bulge out a bit from the sides or do not last as long as they
once did, it’s time to start thinking about ordering a new set of batteries.
•
You can expect the following battery life (roughly):
•
Very high intensity settings (11 – 15): the battery will last only 1 to 3 hours
•
Medium intensity settings (8 – 10): the battery may last 4 to 6 hours
•
Low intensity settings (below 8): the battery may last 6 to 8 hours
•
Recharge the batteries as soon as they are drained to get the best
battery performance.
