Basic Requirements

Do not expose batteries to high temperatures or heat sources such as sunlight, heaters, microwave ovens, ovens and water heaters. Overheating batteries may explode.
Do not disassemble or refit batteries, insert foreign objects, or submerge into water or other liquid. Leakage, overheating, fire, or explosion may occur.
Wear goggles, rubber gloves, and protective clothing during installation and maintenance to avoid injury caused by electrolyte spillage. Avoid contact with eyes and skin in case of battery leakage. Rinse any accidentally exposed area with water and seek immediate medical treatment.
Transport batteries in their specified positions. Do not tilt or turn them upside down.
Disconnect the circuit before battery installation and maintenance.
Use the same or equivalent type of battery to replace faulty ones. Incorrectly replaced batteries may explode.
Do not connect metallic conductors to battery terminals or contact battery endpoints. Battery short circuit or overheating may occur and cause injury.
Follow local regulations for battery disposal. Do not dispose of batteries as domestic waste. Incorrectly disposed batteries may explode.
Do not drop, squeeze or puncture batteries. Avoid strong external pressure that may cause internal short circuit and overheating.
Do not use damaged batteries.
Equipment containing one or more lithium coin / button cell batteriesCaution