This 5-in-1 universal charger is a great accessory for use at home or during travel. It supports charging two devices simultaneously and could serve as a power bank when needed. The lightweight and compact design makes it easy to carry around.

• Automatically identify 3.6V/3.7V lithium-ion battery polarity.
• Security coded batteries are protective and chargeable.
• 98% coverage of 3.6V/3.7V lithium-ion battery tray design.
• Transfers power from battery inserted to USB socket.
• Works as exchangeable battery pack USB power bank.
• Multi-task, charging up to 2 devices simultaneously.
• Works as USB DC 5V, 500mA power source.
• Revives over-discharged dormant battery.
• 2 charging contacts.
• Input voltage: USB DC 5V.
• Charging output voltage: 4.25V, 500mA (max).
• USB port: DC 5V, step up 500mA (max).
• Applicable batteries: 3.6V/3.7V lithium-ion batteries.
• Cell phone charging: 2-4 hours (depend on battery capacity).
• Material: plastics (ABS, POM).
• Weight: 70g.