Stone Stonebook Mini, User Manual

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XI
Preface
Polymer Battery Precautions
Note the following information which is specific to polymer batteries only, and where applicable, this overrides
the general battery precaution information overleaf.
• Polymer batteries may experience a slight expansion or swelling, however this is part of the battery’s safety mecha-
nism and is not a cause for concern.
• Use proper handling procedures when using polymer batteries. Do not use polymer batteries in high ambient tempera-
ture environments, and do not store unused batteries for extended periods.
See also the general battery precautionary information overleaf for further information.