USE GUIDELINES FOR LITHIUM-ION BATTERIES
1. The lithium-ion battery included with your shaver does not develop a "memory effect"
like a nickel-metal hydride (NiMH), or nickel cadmium (NiCd) battery. You can return
the shaver to the charger at any time for a full charge, or even use the battery before
a charge cycle is complete. Like most rechargeable batteries, lithium-ion batteries
perform best when used frequently.
2. For maximum battery life, store the shaver in a partially discharged condition if it
will not be used for several months. To discharge the battery, run the shaver until it
automatically shuts off.
3. Avoid locating the shaver near heat vents, radiators, or in direct sunlight. Optimum
charging will result where the temperature is stable. Sudden increases in temperature
can result in the battery receiving less than a full charge.
4. Many factors influence lithium-ion battery life. A battery that has received heavy use
or is more than a year old may not give the same run-time performance as a new
battery pack.
5. New lithium-ion batteries, unused for a period of time, may not accept a full charge.
This is normal and does not indicate a problem with the battery or charger. The battery
will accept a full charge after several cycles of shaver use and recharging.
6. Disconnect the charger or the shaver from the AC outlet if extended periods of non-
use are anticipated.
BATTERY REMOVAL
At the end of shaver life, please remove the battery (see below) and dispose of it
properly.
8