ZYAMY USB Smart Battery Charger 4-Slot 5V for Rechargeable Batteries 3.7V Li-ion 10440, 14500, 16340, 16650, 14650, 13350, 18500, 18650, 26650

Product size: 95 * 30 * 123MM Weight: 109g 4-Bay Battery Charger: The universal battery charger 4 charging slots can set the single-channel charging current up to 500MA. Automatically/manually select the optimum charge current, Supports 4-channel simultaneous independent charging without affecting. The products are under protection of over-charge, over-heat, over-voltage and short-circuit. The charger indicator light shows red when the batteries are charged, and shows green when the batteries are full. Package includes: 1 x USB Universal Charger (batteries not included)

• Capable of charging 4pcs 3.7V battery simultaneously.
• The 4 bay can be adjustable for different battery length. Universal Charging Compatibility: You can charge various 3.7V battery 10440, 14500, 16340, 16650, 14650, 13350, 18500, 18650, 26650.
• USB Battery Charger: The charger indicator light shows red when the batteries are charged, and shows green when the batteries are full.
• The products are under protection of over-charge, over-heat, over-voltage and short-circuit.
• Support USB charging help travelers can charge liion batteries anytime anywhere, especially when you don¡¯t have enough outlet,you can even simply plug into your laptop or other device.