Input voltage: 110V50Hz or 220V60Hz (Switch)
Output voltage:Actual output voltage ±0.3V
Charging current: 4.5-6A
Cooling mode: built-in fan
Charging Type:CC-CV
LED:Chargng-RED,Charging full - GREEN
Size:110*70*185 mm
Weight：870g
Used for Li-ion / Li-PO / NMC battery pack (4.2V voltage string)

We provide 8 series, 12 series, 16 series, 17 series, 18 series, 20 series, for standard Li-ion / Li-PO / NMC  battery pack,，single string voltage 3.6V as the standard。
For example, the battery pack is 20 string ，standard voltage is 20S X 3.6V = 72V，The actual charging voltage is 20S X 4.2V=84V

The battery pack string (each string cell) number with the rated voltage and the charging voltage shown below:：
10 string  Li-ion / Li-PO / NMC  battery cell，standard voltage 10SX3.6V=36.0V   actual charging voltage 42.0V。
13 string  Li-ion / Li-PO / NMC  battery cell，standard voltage 13SX3.6V=46.8V   actual charging voltage 54.6V。
16 string  Li-ion / Li-PO / NMC  battery cell，standard voltage 16SX3.6V=58.4V   actual charging voltage 67.2V。
17 string  Li-ion / Li-PO / NMC  battery cell，standard voltage 17SX3.6V=62.0V   actual charging voltage 71.4V.
18 string  Li-ion / Li-PO / NMC  battery cell，standard voltage 18SX3.6V=65.7V   actual charging voltage 75.6V。
20 string  Li-ion / Li-PO / NMC  battery cell，standard voltage 20SX3.6V=72.0V  actual charging voltage 84.0V。

Actual charging  electric current 4.5A-6A

Instructions:

1、Before working , connect the battery and charger first。

2、The LED lights show work state。

3、When charge is complete ,We suggest charger still work for hours 。

Attention:

1、Batteries must be protected by PCM/BMS。

2、Can only be suitable for the corresponding of batteries。

3、Properly keep the charger, water ,high temperature may cause damaged 。

4、No spare parts inside,Please don't open it. 。

5、Please do not charging for too long time。