Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Compact size and lightweight.
•Fine workmanship and durable.
•Can be applied to various 3.7V lithium core.
•Short circuit protection. Overcharge protection.
•Over-discharge protection. Overcurrent protection. Ensure the security of the battery pack.
