[Universal Charging Compatibility]- This USB Smart Battery Charger Compatible for Li-ion Batteries 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 18350,18490,18500, 18650,and Ni-MH/Ni-Cd A AA AAA Rechargeable Batteries. | [HD LCD Display]-LCD Battery Charger Built-in Blue Backlight LCD Panel Clearly Shows Charging Progress,Current, Voltage and +/- Inversion Error.Clearly Display The State of Charge In The Dark Environment. | [Reliable Protection]-PTC Protected Provided Smart Select Charge Mode,Cut Off Power at Full or Overtime Select Charge Mode,Overheating Protection,Over-Charger,Short-Circuit,Over-Current Prevention to Prolong The Battery's Lifespan and Keep It at Maximum Performance Over Time.Certified by FCC, CE, ROHS. | [USB Charge Port]- USB Cable Compatible with 1.2V,3.7V,4.2V and 4.35V Batteries.Low Voltage Charging Safer Than Plug In Charger.Can be Charged By Power Bank,Laptop and All 5V USB Wall Charger. | [100% Customer Satisfaction]- We Provide 30-Day Free Return or Refund,12-Hour Response Time for Customer Issues,Coupled with Professional Customer Service Support.