7. Store the charger and your cordless tool only in dry
locations with an ambient temperature of 41ºF – 105°F
(5°C – 40.5°C). Store your lithium-ion battery pack in a
cool, dry place at a temperature of 77°F (25°C). Protect
the battery pack, charger and cordless tool from humidity
and direct sunlight. Only place fully charged batteries in
storage.
8. Prevent the lithium-ion battery pack from freezing.
Battery packs that were stored below 32°F (0°C) for more
than 60 minutes must be discarded.
9.
When handling batteries, be wary of electrostatic charge.
Electrostatic discharges can damage the electronic
protection system and the battery cells. Avoid electrostatic
charging and never touch the battery poles.
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