Gote-Power G3220 User Manual

Intelligent Balance Charger Of LiPo/LiFe Battery

G3220 User Guide

Intelligent Balance Charger Of LiPo/LiFe Battery G3220

Gote Power Technology Co.,Ltd.

www.gote-power.com

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Thank you for choosing the intelligent balance charger of 2-3S LiPo/LiFe
Battery which Gote-Power supplies for you. In order to use the battery charger
better please read the user guide carefully before using it.

Unpack Inspection：

Opened the package, please follow the list below to check for lacking or

damage,if any one is incompatible with the list, please connect with your
suppliers immediately.

z One G3220 charger.
z One input power cord.
z One User‘s manual.

Specifications：

z Input voltage range : DC 11-16V / 2.0A
z Applied battery type: LiPo / LiFe(A123) battery
z Battery cell count: 2~3 cells
z Charging current range : 0.5A，1.2A，2.0A
z Maximum charging power capacity: 20W
z Balance accuracy: <10mV
z The voltage accuracy of full charged ：4.20V ±0.02V
z Dimensions(mm):78*50*20
z Weight:60g

Intelligent Balance Charger Of LiPo/LiFe Battery G3220

Gote Power Technology Co.,Ltd.

www.gote-power.com

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Performance Features:

z Built-in high-speed balance module.

Comparing with traditional discharging balance, G3220 adopts advanced
mode of charging balance to improve the balance speed， meantime, it
avoids a lot of heat produced by discharging during the process of
balance and shorten charging time.

z Supporting two types of batteries , LiPo and LiFe

Having three kinds of adjustable charging current(0.5A/1.2A/2.0A).

z Having indicator of charging current and individual cell-balancing.
z Input under-voltage & over-voltage protection。
z 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.

z Reverse polarity protection between input and output.
z Short circuit protection
z Over-current and over-voltage protection.
z Output current auto-adjust function。

When output power is over than 20W, it will reset the current to avoid
power supply’s breakage