EINHELL GE-US 18 Li Original Operating Instructions page 5

Danger! - Read the operating instructions to reduce the risk of injury
104°F
(+40°C)
50°F
(+10°C)
Store the batteries only in dry rooms with an ambient temperature of 50°F to 104°F (+10°C to +40°C).
Place only fully charged batteries in storage (charged at least 40%).
EN
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