USB Battery Charger for 3.7V Lithium 18650, 10440, 14500, 16340, 26650 Batteries - Universal USB Single Slot
Single slot usb battery charger for lithium 10440, 14500, 16340, 18650, 26650
cylinder batteries.
 
Product Features
  

         
This single slot portable battery charger is compatible with 3.7V 10440, 14500, 16340, 18650, 26650 cylinder lithium batteries
         
Input: DC 5V, Output: DC 3.7V 2A
         
USB port allows you to charge the battery on a charging head, computer, power bank, car charger, and any device with USB interface. This charger is for indoor charging only. Do not use outdoors or in humid conditions.
         
Two-color indicator light to show the charging state. The LED light turns red when you start charging the battery. When the battery is full / completely charged, the LED light turns green
         
Adjustable slot length allows the charger to accommodate batteries with different length size