SPERAS PD21700 Charger/Power Bank 21700/18650

Feature

• Suitable for 21700 or 18650 batteries.
• Balance charging/discharging.
• Smart battery charger with LED indication to clearly show the charging status and automatically detect the voltage of the battery.
• Capable of charging 2 batteries simultaneously and controlling each slot independently.
• TC/CCICV three-stage charging to maximize the battery life span.
• Precisely cut off at 4.2V when the battery is fully charged.
• Reverse-polarity/ short circuit protection/overcharge protection/overheat protection.
  

Specification

• USB Input: 5V/2A
  
• * DC Output: DC4.2V
• * Compatible battery: 21700/18650
  
• * Dimensions: 110(L)*48.4(W)*28.9(H)mm
  
• * Weight: 76.9g(net weight)/146(gross weight)
  
• * Inside the box: 1*charger
                             1*cable
                             1*manual