1.Warning:
1.1 This charger can be only for cylindrical Li-Ion and Ni-MH batteries. It is not allowed to charge other
batteries such asLiFePO4 battery and primary batteries;
1.2 Before use, please read this manual carefully minding the suggesting charge current for the batteries
never charge at over-standard current;
1.3 Do not use other brand of power supply adapter;
1.4 It might cause heating during charging and discharging. Mind not be injured;
1.5 Please move off the power cord and all batteries when stop using;
1.6 Only for indoor use;
1.7 It's only for your reference of the testing parameters of this product. For more details, please refer to
professional instrument.
2. Features:
2.1 Fire new sense touch buttons;
2.2 Fast charging function with 4 selective current:500mA*4 /700mA*4/1000mA*4 / 2000mA*2
(2000mA only for Li-Ion);
2.3 Professional discharge function with 2 selective current:250mA*4/500mA*4;
2.4 For most sizes of cylindrical Li-Ion and Ni-MH batteries at the same time: 18650/26650....../AA/AAA);
2.5 Fire new design of LCD display with one screen all information: charge/discharge/test(MODE),
voltage(V), current(mA), time(h), capacity which are all absolutely clear;
2.6 Under the mode of CHARGE,different selective charge current can be for 4 independent channels with
both LI-Ion and Ni-MH batteries;
2.7 Under the mode of DISCHARGE, it can discharge the battery for all the 4 independent channels both
Li-Ion and Ni-MH at selective current;
2.8 Under the mode of TEST , it can test the battery capacity with process of 3steps: fully charge-fully
discharge-fully charge both for Li-Ion and NI-MH batteries;
2.9 All the 3 modes of CHARGE, DISCHARGE and TEST can work at the same time independently with
Individual setting;
2.10 Intelligent and safe with multi-protection functions:over charge and discharge, short-circuited, over
temp, OV activation,(-ΔV&0ΔV), intelligent identification of bad battery and anti-reverse protection;
USER MANUAL-Lii-500S
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