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Lii-500 Lithium NiMH battery charger
 

Package Included

1* LII-500 Charger
1* Adapter
1* User Manual

 
 

Key Features

  • Battery capacity test
  • LCD display:current (mA) / capacity (mAh) / voltage (V) / time (h) / Internal resistance (mR)
  • Three working modes:CHARGE,FAST TEST,NOR TEST
  • USB output: 5V/1A
  • Different types and sizes of batteries are supported for simultaneous charging.
  • Overcharge, overvoltage, overcurrent, short circuit protection; bad battery detection

 

Lii-500-1Lii-500-2Lii-500-4


 


Technical Parameters


Input:
DC 12V / 2A(min.)

Charging output:
- Li-Ion 4.2V
300mA
500mA
700mA
1000mA
-NiMH/Cd 1.48V
300mA
500mA
700mA
1000mA


Charging cut-off voltage: 
li-ion 4.2V
NiMH/Cd 1.48V


Discharge output:
500mA( cutoff Li-Ion 2.8V/ NiMH 0.9V)

USB output: 
5V 1000mA (Put in lithium battery)

Supported battery types: 
- NiMH
- NiCd
- lithium battery
ICR(LiCoO2)
IMR(LiMn)


Supported battery Size: Diameter 8mm-26mm:Height 34mm-71mm
- NiMH/Cd
A
AA
AAA
C/Bady
Sub- C
- Lithium battery
26650
22650
18650
18490
18500                 
17500
17355
16340(RCR123)
14500
10440


Dimensions: 
162*96*36mm(L*W*H)

Weight: 
441g

User Manual

USB 5V output
1.1 Please put the lithium battery into the slot, then the USB starts working
(Note: USB does not work when using external power supply or using NiMH battery)
1.2 When the battery is placed in the slot, the USB/5V output wakes up and the 5V electronics can be powered.
1.3 The battery is placed in any slot, USB can work normally (two batteries are recommended)


Description of the button:
1. The charger has 6 buttons: mode selection button (MODE), current selection button (CURRENT),
channel selection and view data button (1, 2, 3, 4);
2. In the case of power-on, you can press the 1, 2, 3, 4 button to switch to the corresponding channel,
you can view the current (mA) / capacity (mAh) / voltage (V) / time (h) / Internal resistance (mR) data reference value.


Mode operation instructions:

(1)CHARGE (charging mode)

1. When the charger is powered on, the LCD screen of the charger will light up.
If the battery is not in the charger, the screen will display "Null"; if the battery is bad, the screen will also display "Null";

2. After the battery is placed in the charger, the charger will measure the internal resistance of the battery within 3 seconds
(this data is for reference only. If you need accurate internal resistance data, please use a professional internal resistance tester)
After that, the system automatically enters charging mode "CHARGE".
In 8 seconds, you can charge 300mA, 500mA, 700mA, 1000mA with the current selection button "CURRENT".
The system will lock the current of your choice for charging after 8 seconds.

3. If you do not make a selection within 8 seconds, the system defaults to charging at 500mA.
After that, if you need to change the charging current, press the "MODE" button for 3 seconds
(you can press the "MODE" button for 3 seconds at any time, then you can select the charging current and operating mode).

(Note: Please select the charging current according to the size of the battery.
If you do not need fast charging, it is recommended to charge with 500mA, which is the safest)

4. When the battery is fully charged, the screen will display "END" and the charging will end.


note:
There are two discharge modes when the product is tested for capacity.
When you choose the charging current of 300mA and 500mA, the system default discharge current is 250mA.
When you choose the charging current is 700mA and 1000mA, the system default discharge current is 500mA.


(2) FAST TEST (fast capacity detection mode)

FAST TEST mode:
1.Battery discharge
2.Charge the battery and record the battery capacity

1. Turn on the power and put the battery into the charger.
Within 8 seconds, tap the "MODE" button to select "FAST TEST", then press the "CURRENT" button to select the desired current.
The system will lock the mode of your choice after 8 seconds.

3. After entering FAST TEST mode, you can select 300mA, 500mA, 700mA, or 1000 mA through the "CURRENT" button within 8 seconds.
The system will lock the current you selected after 8 seconds.

If you do not make a setting within 8 seconds, the system defaults to a charging current of 500mA and a discharge current of 250mAh.
If you choose 700mA or 1000mA for charging, the system default discharge current is 250mAh.

4. When "END" appears on the screen, the capacity detection mode ends.
At this time, the capacity parameter displayed on the LCD screen is the actual capacity reference value of the battery.



(3) NOR TEST (normal capacity detection mode)

NOR TEST mode:
1.Fill the battery
2.Discharge the battery and record the discharge
3.Fill the battery

1. Turn on the power and put the battery into the charger.
Within 8 seconds, tap the "MODE" button to select "NOR TEST", then press the "CURRENT" button to select the desired current.
The system will lock the mode of your choice after 8 seconds.


3. After entering NOR TEST mode, you can select 300mA, 500mA, 700mA, or 1000 mA through the "CURRENT" button within 8 seconds.
The system will lock the current you selected after 8 seconds.

If you do not make a setting within 8 seconds, the system defaults to a charging current of 500mA and a discharge current of 250mAh.
If you choose 700mA or 1000mA for charging, the system default discharge current is 250mAh.

4. When "END" appears on the screen, the capacity detection mode ends.
At this time, the capacity parameter displayed on the LCD screen is the actual capacity reference value of the battery.

5. After the capacity test is completed, the charger will charge the battery again with the previously selected current until the battery is fully charged.
warning
1. This charger can only be filled with cylindrical lithium-ion battery and nickel-hydrogen battery, not lithium iron phosphate battery;
2. Before use, please refer to the instruction manual carefully, pay attention to the recommended charging current of the rechargeable battery,
and do not use the current exceeding the recommended current to charge;
3. Do not use other adapters;
4. The charger may be hot when charging and discharging, be careful not to burn it;
5. When you stop using it, please unplug the power supply and remove the battery;
6. Can only be used in normal indoors.
7. The test data of this product is for reference only. Please refer to professional instrument for actual situation.

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