Features:

• Suitable for 1-4 18650 lithium-ion rechargeable batteries.
• When charging the red light, the green light is exhaustively charged. With an anti-reverse charging function.
• With over-voltage over-current short circuit protection, safe and sure charging.
• Suitable for 18650 lithium-ion rechargeable battery. li-ion battery universal charger
• Universal LION Rechargeable Battery Chargers