User Manual

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3. Warnings and safety notes
Never leave the charge unsupervised when it is connected to its power supply. If any
malfunction is observed immediately terminate the process and refer to the operation
manual.
Keep away the unit from dust, damp, rain, heat, direct, sunshine and vibration. Do not
dorp it.
The circuit of the unit is designed to be powered by 10.0~18.0V DC only.
This unit and the battery to charge or discharge should be set up on a head-resistant,
non-inammable and non-conductive surface. Never place them on a car seat, carpet or
similar. Keep all the inammable volatile materials well away from operating area.
Be sure to understand the information of the battery to be charged or discharged
accurately. If the program is set up incorrectly the battery can severely be damaged.
Especially Lithium battery can cause a re or an explosion by over-charging.
To avoid short-circuits between the charge lead, always connect the charge cable to
the unit first and only then to the battery to be charged or discharged. Reverse the
hsequence when disconnecting.
Do not connect more than one battery pack to the charge lead at any one time.
Do not attempt to charge or discharge the following types of battery.
- Battery pack, which consists of different types of cell (including different manufacturers).
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voltage level:1.2V/cell
allowable fast charge current:1C~2C depends on the
performance of cell discharge voltage cut off level
0.85V/cell(NiCd), 1.0V/cell(NiMH)
voltage level:3.6V/cell
max.charge voltage:4.1V/cell
allowable fast charge current: 1C or less
min.discharge voltage cut off level:2.5V/cell or higher
voltage level:3.7V/cell
max.charge voltage:4.2V/cell
allowable fast charge current: 1C or less
discharge voltage cut off level:3.0V/cell or higher
voltage level:3.3V/cell
max.charge voltage:3.6V/cell
allowable fast charge current: 4C or less
discharge voltage cut off level:2.0V/cell or higher
voltage level:2.0V/cell
(Lead-acid) max.charge voltage:2.46V/cell
allowable fast charge current:0.4C or less
discharge voltage cut off level:1.50V/cell or higher
NiCd/NiMH
Lilo
LiPo
Life
Pb