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.
•★ High quality cells for longer battery life with no memory effect.
•★ Constant current control to prevent over-voltage, over-charging, short-circuit protection.Soft-start function to avoid damage from large charge current while charging.
•★ Tectra Products are CE certified,tested by manufacturer to match OEM products.