Features
• Intelligent Charger Auto Recognize Single or Dual Li-ion Battery, or Unrechargeable Battery
• Can Charge 3.6V/3.7V/7.2V/7.4V Li-ion Battery and AA/AAA Battery
• 2 Hours Rapid Charge
• USB Port for Charging other USB Devices
• 4-level LED Light Indicates Charging Status
• Attactive UV Coating Surface of Charge
Advantage
1.Automatically identify battery polarity.
2.Automatically recognize a single or double lithium batterys
3.Activate batteries with zero voltage or batteries having been protected.
4.Charging the AA/AAA rechargeable battery,recognize the unrechargeable battery.
5.USB output, USB equipped with D +, D- identification terminal, charge the equipment that capable of D +, D- recognition
6.Lithium batteries adopt precharging, constant-current charging and constant-voltage charging, thus shall not be undercharged or overcharged.
7.AA/AAA batteries adopt pulse current charging and are controlled by -V and time, thus shall not be undercharged or overcharged