Features:
•Built-in high-speed balance module.
Compared with traditional discharging balance the G3220 adopts advanced mode of charging balance to improve the balance speed. The G3220 avoids a lot of heat produced by discharging during the process of balancing to shorten charging time.
•Supports two types of batteries , LiPo and LiFe with three kinds of adjustable charging current (0.5A/1.2A/2.0A).
•Indicator for charging current and individual cell-balancing.
•Input under-voltage & over-voltage protection.
If the input voltage is under 10V or over 18V, G3220 will stop charging to protect the battery ,at the same time the power indicator lamp will flash quickly to warn.
•Reverse polarity protection between input and output.
•Short circuit protection
•Over-current and over-voltage protection.
•Output current auto-adjust function.
When output power is over than 20W, it will reset the current to avoid power supply’s breakage
Specifications：
Input voltage range : DC 11-16V / 2.0A
Applied battery type: LiPo / LiFe(A123) battery
Battery cell count: 2~3 cells
Charging current range : 0.5A，1.2A，2.0A
Maximum charging power capacity: 20W
Balance accuracy: <10mV
The voltage accuracy of full charged ：4.20V ±0.02V
Dimensions(mm):78*50*20
Weight:60g
