Portable Speaker Battery Care and Charging Guide

Lithium batteries age gradually. Runtime varies with volume, features, temperature, wireless conditions and battery condition.

Use compatible power

Follow the required voltage and current and use an undamaged cable. A higher-rated charger does not force extra power when standards are compatible, but unknown accessories add risk.

Keep charging dry

Never charge a wet speaker or exposed port. Dry it as instructed and close protective covers before later water exposure.

Avoid extreme temperature

Do not charge in a hot car, direct sun or freezing conditions. Stop use for swelling, unusual heat, odour or housing damage.

Store sensibly

For long storage, follow the maker’s charge guidance and check periodically. Avoid leaving a fully depleted unit unused for months.

Before buying

• Confirm dimensions and compatibility.
• Read safety, care, warranty and return terms.
• Compare maintenance and total cost.

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