4x 3.7V 18650 Li-ion Rechargeable Battery + USB Smart Charger Indicator

• 100% brand new 18650 3.7V Li-ion rechargeable batteries
  
• 100% quality Japanese battery cells
• 100% Q.C. of every battery
• Capacity : 1300mAh
• Voltage : 3.7V
• Chemistry : Li-ion
• Recharge up to 1000 cycles
• Size: Approx. 7 x 1.8cm (Height x diameter) *Please make sure the height of the battery fits your needs*
• No memory effect(Do not run it to out of power, or it would not be charged again)
• Widely used on torch, laser pointer, as emergency lighting and other portable devices
• For appliances like Flashlight Torch Light, Laser Pointer, Cameras,RC Toys, Remote Controls, MP3 Players etc.

• Plug: USB
• Charging Cell Type : 18650 Li-ion
• Rechargeable Battery Qty: 4
• Input Voltage : DC 5.0V 1A
• Output Voltage : 3.7-4.2V/500MA
• With 4 LED indicators, intuitive display the charging state
• Short-Circuit Protection, High temperature resistance, corrosion resistance

Note :
please pay attention to the positive and negative, put your battery in the right place or it may burn

Specifications:
Package :

• 1 x 18650 Smart 4 Slots USB Charger
• 4 x 18650 3.7V Li-ion 1300mAh rechargeable batteries