Specifications

09
Instruction
and
attention
of GA005
balance
charger
9.1 Parameters of GA005 balance charger:
Input voltage Input current Output current Dimension Weight
DC15-18V 1000mA
*800mA 62.5*47*20.8mm
46g
9.2 Features of GA005 balance charger
(1) GA005 utilizes microcomputer chips to monitor and control over the whole charging process in a balanced
way with LED indicating light to display the charging status at real time.
(2) Connects to an input power supply (DC 15-18V 1000 mA).
(3) GA005 is suitable for 2-3S (7.4V/ 11.1V) Li-ion or Li-polymer battery pack.
(4) Automatically detects 2-3S Lithium battery. GA005 will automatically charge when it finds the voltage of
anyone cell among the LiPo pack is excessively low. At the same time LED displays as charging status
(flash in red). The voltage of anyone cell LiPo is controlled at the level of 4.2 ± 0.05V to ensure the
maximum voltage difference of single cell in the battery is less than 50 mV.
9.3 Instruction of GA005 balance charger
Status LED
Polarity Assignment
Diagram
12.6V 8.4V 4.2V 0V
Charging jack for
7.4V battery
Charging jack for
11.1V battery
Input jack
9.4 Operation steps
Plug the wall adapter into the mains Insert the balanced pin of LiPo During charging, Red LED is
power supply. Its output end connects battery into GA005. continuously flashing. If saturated,
to GA005. Then its LED is lighting in Red LED becomes solid green
solid red.
lighting.
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