DC 12V/24V 36AH-400AH Car Battery Charger Intelligent Pulse Battery Repair

DC-12V24V-36AH-400AH-Car-Battery-Charger-Intelligent-Pulse-Battery-Repair-251586065797 Sale!

$131.88 $121.33

19 in stock

SKU: DQWL-40. Category: .

Product Description

Item Description

Automatic charging:
When you connect the Automatic model, MCU system is applied. The whole charging process is monitored. Multi-stage charging is automatically proceeded. Automatically stops charging when the battery is full. You can leave the charger connected to the battery indefinitely without the risk of overcharging; Once the battery is full, the charger monitors the battery voltage and intermittent to float charging the battery if the capacity of your battery lower than our charger’s preset digital.

This charger can charge a variety of automotive batteries, large truck battery, generator batteries, all kinds of dry batteries, water and bottles, lead-acid batteries, battery and various 12V 24V 20AH-400AH battery, charging two 200AH batteries at once.

The product configuration dedicated intelligent microcomputer chip full control , using broadband pulse technology , battery detection circuitry, four automatic battery charging ( pre-charge – Constant Current – Constant Voltage – trickle ) . Switching power supply charger can be achieved constant voltage constant current stoped and other control means when the input voltage is constant change within a certain range of the output voltage within a certain value ( as well as by the constant current control ) , constant refers to the entire process of charging current does not exceed the set value , there is the role of protecting the battery and charger after charging is completed in a trickle float charge state. Raise rates and reduce battery powered cell loss rate , charge the battery completely prevent hot filling drums. Temperature compensation of the charging voltage to maintain adequate winter , but in summer the charge . Because it is pulse charging, the battery has some repair. Than older cattle ring core , silicon charger work efficiency saving thirty percent ! Standby operation saving triple !

Actual power : 600W
Voltage range : 120V-250V
Operating Frequency :50-60HZ
Specifications : 255mm × 205mm × 105mm
Weight : 1.9kg
Input Cord Length : 120CM
Output Cable Length : 80CM

Our automatic quick charger mode prefilled – Constant Current – Constant Voltage – Trickle
12V battery charging for the actual output current of about 25A,
24V battery charging for the actual output current of about 23A,
The actual current demand depends on constant current constant voltage battery charging .
Constant when charging is completed since stopped automatically converted to trickle float mode
This time around 0.3A constant current

The current size may need to be adjusted according to the user to better protect the battery as the battery is not an urgent need to use the battery recommended 10/1 on the battery charge.

The following is an intelligent battery charger for 12V battery charging time is about reference :
( The actual charging time of completion is according to the real capacity of the battery ) .

Battery 20AH 32AH 36AH 45AH 55AH 60AH 80AH 105AH 120AH 150AH 200AH
Time(hours) 1-1.5h 2-3h 3-4h 4-5h 5-7h 6-8h 7-10h 8-12h 9-13h 10-15h 12-17h

Note: Please use manual charging mode with caution, which needs artificial monitoring, in case over charging!

Multiple protection:
1. Overheating protection: the charger when the charger temperature exceeds 105 ° c protective shutdown, no current output at this time, when the temperatures drop about 80 ° c, or when turning off the power for ten minutes and then resumed. 2. Short circuit protection: the charger automatically shuts down when the accident occurred while the charger output short-circuit output and beep alerts, eliminate short-circuit, the correct connection automatically after the recovery charge. 3. Reverse connection protection: when the battery charger output when the positive and negative contrast with storage, the charger automatically switches off the output and beep alert, correct polarity of connection will be restored automatically after charging. 4. Low voltage protection: when the battery voltage drops below 10V charger cannot start, avoid damaged battery and charger voltage does not match the device. Item Pictures

On Nov-10-15 at 22:21:10 PST, seller added the following information:

Additional Information

Compatible Battery Type(s)




Number of Batteries Included


Country/Region of Manufacture


Input Voltage

DC 12V

The actual power


Voltage range