Monfara 12V/24V 100AH Car Scooter Battery Charger Automatic Battery Charger Pulse Repair Type LED Display

5 out of 5 based on 6 customer ratings
(6 customer reviews)
Availablity: In stock


$47.04 $73.50


1,this product is applicable to the 12V/24V  100 AH lead acid  battery ,including GEL,UPS,wet battery and maintenance-free battery,
2,Advanced pulse width modulation (PWM) technology is used to automatically charge batteries through a 4-stage charging cycle
3,The battery life can be significantly improved by digital pulse repairing method for the power chips of micro computers
4,Constant voltage charging will be arranged to provide various protections and avoid over-voltage,over-current,over-beating and electrode-positive,ect.
5,When the red indicator light of charging stops flashing or is dark,and as well as the current indicator fell to about 1 bars condition,the charging mode will change to floating charging,means the battery charging being finished.
6,The 12V input when automatic charging mode,Full electric voltage of 13.8V to 14.3V,about 16V input when manual charging mode,must be artificial monitoring in case of overcharge if manual mode charging,suggest stop charging when the battery beating.
7,Do not block cooling hole or use the charger with the cooling fan off.


1, There has strong fan,the speed can be 4500/min;
2, Stable performance,stopped automatic when charge full,pulse auto revive and maintenance battery;
3, Overheating protection:when the temperature of charger is over 105 ° C,the charger will stop working,when the temperature reduce to 80° C or turn off the power 10 minutes the charger can work again;
Short circuit protection:when there has short circuit the charger stopped output and has a beep alert;
4, when the battery single cell voltage is lower than 1.5V the charger can’t start and has a beeb alert,avoid damage battery;
5, when the polarity of charger is adverse with battery,the charger will close automatic and has beeb alert.

The difference between manual and automatic mode

Manual: It can be used for small capacity,Low temperature(under 0 ° C) and large Internal resistancethe battery,charging current is bigger than automatic so it take less time than automatic,but there must has human monitoring to avoid damage battery,when the battery shell has temperature must stop charging!using manual mode can’t more than 1 hour!

Automatic:pulg AC power first then connect battery with charger,it will recognize volgate automatic,telligent and convenient.

Highly recommended:in the winter(under 0 ° C),use automatic mode to charge full first then use manual mode for 0.5-1 hours.

LED screen: it shows both voltage and current, charging Percentage and differnt charging mode with Chinese.

Identify 6V/12V intelligent,the charging light will bright when charging,when charging full the light will off

Red is anode,black is cathode

Introduction of 5-stage mode

No-load mode: when there has no load connected with charger,the LED Screen will show voltage only,the power is about 2W;

Constant current: means the battery voltage is lower than the set voltage of charger,then the charger supply constant charging current to maintenance both battery and battery charger;

Constant Voltage: advanced pulse width modulation (PWM) technology,control the charger’s current and output voltage accurate,avoid overcharge;

Floating charge mode: when the battery is going to be charged full,the charger will stop charging,but still supply constant floating voltage and small current to battery;

Trickle charge mode: when the battery voltage and current is approaching the set voltage and current,it will turn to trickle floating charge from automatic mode,it means charge full,also can be charged with floating mode.

This item can be used both 110V/220V of input AC power.

The original plug is EU plug,we will send you the right pulg if not available for your country!

Input Voltage: 110—230V
Output voltage: 12V/24V
Current:10A peak for 12V,8A peak for 24V
Suitable capacity: 30-120AH
Frequency: 50-60HZ
Length of output wire:65cm
Length of input wire:125cm
Dimension: 14*19*7cm
Gross weight: 0.9kg

Application: best suitable for 40-120AH lead acid batteries(including wet and dry)

TB2ry1nhVXXXXc4XXXXXXXXXXXX_!!2535857491 (1)












page 1

page 2

Troubleshooting Processing

It shows charged full only a few minutes later even shorter:

1. check the charger if into the self-protection because of overcurrent overheating or Low Voltage,check the cooling fan if work as normal;
2. battery has charged full already or battery has no capacity in it;
3. try to add more Replenisher or Distilled water;

4. check the connection of charger’s connector and battery if well;

The battery shell heat when charging or cant charge full after a long time:
1. check the battery if has Short circuit;
2. battery has a Leakage <=0.3A

There has a beep or does not work completely in correct operation:
1. check the battery voltage,if the voltage is too low(lower than 10V for 12V) the charger will into self-protection and stop working;
2.  shelve for a long time cause broken,or the inner Resistance is too big and has Short circuit;
3. check if there still has beep when connect AC power only.

Tips about how maintenance battery

In order to maintenance your battery better, Do not charge your battery when the energy is going to run out,l ead-acid battery is not memory battery should charge and discharge frequency.

If ran out the energy of 12V battery(less than 10V) will do harm to battery,and the charger easy into self-protection because of overcurrent,if happen this,indicate that the battery voltage has lower than 10V,please close the power for 10 minutes and start again.

SKU: 32610250642 Category:
Weight 0.9 kg
Dimensions 20 x 10 x 5 cm
Brand Name


Quick charge:




Battery Number:




Model Number:


Intelligent Charge:


Display screen:


Input voltage:




Socket Standard:



Lead acid battery

Based on 6 reviews

5.0 overall

Add a review

  1. 5 out of 5


    Good charger. It has worked fine with my 92ah car battery.

    A**x C.

  2. 5 out of 5


    fast delivery. good product.

    F****n F.

  3. 5 out of 5


    good and weired . i relize it charges the battery. however, it powered up when plugged immediately which is kind of scary of sparks. the switch for fast charging not power on the unit. i tested with 1.5 years old 12v car battery and it wont exceed the 30%.. looks like the battery is dead.. So, not bad unit for a price.


  4. 5 out of 5


    Excellent!!! Works and charges

    J**i N.

  5. 5 out of 5


    very fast shipping

    T*******g P.

  6. 5 out of 5


    Very good function.thank you very satisfied.

    J******m K.