• Charge most 1.2V, 3.7V and 7.4V Li-ion, Ni-MH, and AA/AAA batteries.
• LED charging indicators
• USB-C power in port
• Adjustable charging pins
• Sliding cover secures different battery sizes
• Automatically detects the battery type and polarity
• Over-voltage, over-current, short circuit protection
• Automatic detect faulty and defective battery
• Timer control protection (5 hrs for Ni-MH / AA/AAA or 10 hrs for Li-ion)
• Type C USB cable included