Top Quality 12V 30A Car Battery Charger 7-stage Lead Acid Battery Charger Maintainer 120-360AH Warranty 2 years

$129.00 $114.81


Input Voltage : 110VAC OR 220VAC, 50-60HZ

Charging Voltage: 14.7V max

Charging Current: 30A(MAX)

Ambient Temperature: 0°C TO +40°C

Cooling: Fan cooling

Charger Type: 7-step,full automatic switch mode,(reverse) pulse charging

Appropriated Battery: 12V MAINTENANCE-FREE lead acid battery ,AGM,AGL

Battery Capacity: 120-360AH

Dimensions: 240*178*95mm mm

Net Weight: 2.2 kg

Main Features:

1. Automatic Charging

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.

2. Compact and convenient

Small and light as we adopt the switch mode technology Or we call Switching

Power Supply, this is different from Linear Power using in traditional charger.

More than 85% electric energy was transferred to battery chemical energy during

charging process comparing with 40% of conventional charger. The tech is

suitable for all types of batteries (wet, maintenance free, VRLA, AGM, etc)

3. Digital Display and More Protection

Will show battery\'s voltage on display screen.

Polarity Protection: Prevents the output leads from sparking due to accidental

reverse connection or short circuit,

Overcharge Protection: never worry about overcharging as charger

automatically stops when battery is full.

High Temperature Protection: If charger itself gets to high temperature, it will

automatically lower down its temperature even stop working so that charger is

well protected.

4. Maintain battery and recover it\'s capacity

Pulse and reverse pulse charging technology is applied. The charger generates

pulse and reverse pulse to reduce battery impedance, gassing and temperature

rise, restore the sulfate into liquid to recover battery capacity. So that the charger

can maintain battery and prolong its lifetime.


We can change parameter to meet different applications. Make charger specially

for your battery.

6. CE and RoHS Certification

We have CE and RoHS certification.

7.Display Code

E1 means short circuit,

E_ means reverse connection,

E5 means battery abnormal, the voltage is either too high or too low,

test- means 3 minutes tesing, H100-H001 means one hour automatic battery maintenance count down, during this time, the charger is maintaining the battery with a small pulse current

End means charging is finished!

Warm tips: the normal full charged time is 6-8 hours,big capacity may needs 12 hours, if the charging time is too short,may damage the battery.

We accept customize from:

12V 1A-30A

24V 1A-25A

36V 1A-25A

48V 1A-18A

60V 1A-15A

72V 1A-15A

Voltage Switchable and current Switchable like:

12V/24 10A,36V/48V 5A;

12V 5A/10A/15A, 24V 2A/4A/8A ect,please message if you need customize.

STEP 1 Intial Test

STEP 2 Soft Charger

STEP 3 Bulk Charge


STEP 5 Test

STEP 6 Float Charging

STEP 7 Mainenance

If you need other output plug please leave us message which you want,

or we will send crocosile alligator

  • Original: China
  • Input voltage: 100-230V
  • Model Number: 1230
  • Use: Lead Acid battery
  • Battery Number: 1
  • Socket Standard: All standard
  • Type: Electric
  • Brand Name: NRYK Giant
  • Color: 110V, 220V
  • Display screen: Yes
  • Package: Yes
  • Quick charge: No
  • Intelligent Charge: Yes

  • Package Size: 20cm x 8cm x 5cm (7.87in x 3.15in x 1.97in)
  • Package Weight: 2.2kg (4.85lb.)
  • Unit Type: piece