Lithium Battery Charger User Manual
1. MATCHING THE CHARGER WITH “AC POWER GRID”
AND THE “BATTERY PACK”
Match for chargers and AC power grid:
Before using the charger, please make sure the AC power grid
voltage and its frequency are in the range specified in the "Basic Parameters" label. If the voltage is below the
nominal input voltage, the charger will reduce the charging current or shut down for protection (AC voltage
is less than 90V), and it will affect battery charging performance.
Match for the charger and battery pack:
There is applied battery specification in the "Basic Parameters"
label on the charger side. Please confirm whether battery type (flooded lead-acid batteries, sealed
maintenance-free batteries, lithium batteries, nickel-metal hydride batteries, nickel-cadmium batteries, etc),
the battery capacity (AH), and battery pack rated voltage (V)match those on the "Basic Parameters" label. If
they do not match, it is likely to cause less charge or overcharge and even cause permanent damage to the
battery pack, bringing serious economic losses.
2. AC POWER WIRE, DC CHARGING CABLE POLARITY,
AND PRECAUTIONS
AC input wire is at the rear of the charger:
I, N, and Earth are, marked on the input line plug. Please
distinguish correctly. I, N, earth on AC plug should correspond with those of socket outlet. the Earth wire of
the AC input socket should be connected firmly to the ground, otherwise, the shell leaks electricity or
electrostatic and easily causes injury.
The charging output line is in front of the charger:
You can distinguish the positive and negative of the
output line by colors. Red or Brown line is to connect battery "+" and Blue or Black to battery "-"(except for
special requirements of customers). The special connection of charging polarity with batteries polarity
depends on special charging plugs, sockets, and user special requirements. The
polarity of the charging socket should be consistent with the polarity of the charging plug polarity, otherwise,
it cannot charge. Please check before using.
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OPERATION METHOD:
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