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Precautions Concerning Handling of Coin Type Lithium Rechargeable Battery (CLB)
When used improperly, the CLB may be deformed, leak its liquid content (from inside the CLB body),
give off heat, explode, or catch fire since it contains combustible substances such as organic solvents,
which may cause personal injuries and apparatus failures. Be sure to observe the warnings and
precautions below. USHIO is not liable for CLB damage caused by other uses not described here.
WARNING
●
Do not dip the CLB in liquid such as water or sea water. Do not wet the CLB with liquid, since this
may cause it to short-circuit, give off heat, or break down.
●
The CLB has fixed polarities (plus and minus). If the CLB is not fitted to its charger or apparatus,
do not try to mount it forcibly. Check whether the polarity is reversed. If so, the CLB is reversely
charged and an abnormal chemical reaction takes place in the CLB, which means the CLB will be
deformed, leak liquid, give off heat, explode, or catch fire.
●
Do not throw the CLB into a fire. If this is done, the CLB will leak combustible electrolyte,
explode, or catch fire.
●
Do not heat up the CLB. Heat will increase its internal pressure, causing it to leak liquid, explode,
give off heat, or catch fire.
●
Never reverse the polarity of the CLB. If this is done, the CLB may be charged reversely, which
may cause an abnormal chemical reaction inside the CLB or unexpected discharging over-
current, which means the CLB will be deformed, leak liquid, give off heat, explode, or catch fire.
●
Do not connect the (+) and (-) polarities of the CLB with a metallic wire or similar or carry or store
the CLB together with a metallic necklace or hairpins. These metallic items may short-circuit the
CLB and cause excessive current to flow, which means the CLB will give off heat, explode,
or catch fire, or the metallic wire, necklace, or hairpin will give off great heat.
●
Do not expose the CLB to any excessive shock or impact. Do not throw or roughly handle the
CLB, which may cause it to short circuit.
Consequently, the CLB will be deformed, leak liquid, give off heat, explode, or catch fire.
●
Never nail, hammer, or stamp the CLB. The CLB will break, deformed, give off heat, explode, or
catch fire.
●
Never disassemble or modify the CLB. Its insulator may be damaged and the CLB will give off
heat, explode, or catch fire.
●
Recharge the CLB at least once every six months, even when it will not be used for an extended
period. If it is not recharged, the battery performance and service life will decline due
to abnormal internal chemical reactions caused by excessive discharging.
Consequently, the CLB will be deformed, leak liquid, give off heat, or catch fire.
●
Charge the CLB under the USHIO specified charging conditions. If charged under other
conditions (higher temperature, higher voltage, greater current than specified, or by a modified
charger), the CLB will be deformed, give off heat, explode, or catch fire.
●
Do not use, keep, or leave the CLB near fire, a stove, in vehicle parking under the sun, or in direct
sunlight that may increase the temperature of the CLB, When the CLB becomes very hot, its
components will be damaged and form an internal short-circuit, which means the CLB will give
off heat, explode, or catch fire.
Conditions of Using the CLB safety
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Copyright © 2019, USHIO INC. All Rights Reserved.
DOC1050921-03
