Sharp HP-TW10 Operation Manual page 5

Special Notes (continued)
3. Removal of waste batteries and accumulators
(Product with embedded battery ONLY).
● In case this product contains a battery incorporated within the product
which cannot be readily removed by end users, SHARP recommends that
only qualified professionals remove the battery, either for replacement or
for recycling at the end of this product's working life. To prevent damage to
the product, and for their own safety, users should not attempt to remove
the battery and should contact authorized independent service providers for
advice.
CAUTION:
Internal lithium battery in the unit should not be replaced by end users due to
danger of explosion if battery is incorrectly replaced and must be replaced with the
exact type battery by authorized service providers.
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