Constant current charger  
Suitable to charge 1 to 6 batteries of 12V@ 0 – 10A Max.
Operates on 230V +15% A.C. 1ph.
50Hz supply.
Features:
1. Constant current charging irrespective of Battery Voltage change or mains voltage
Fluctuations
2. Short circuit proof
3. Reverse Battery protected electronically
4. Mains over/under voltage shut Charging down

This Car Battery Charger have 10-second car engine start function and temperature control fan, when MCU detect the charger’s temperature more than 45 degrees will open the fan until below to 35 degrees.Can choose charging current, 4A/8A/14A/20A. Also have auto stop when full recharge function.

1.Car Engine start function 30A(10s)
2.Battery autofix feature
3.LCD screen display(Charging time,Temperature,Charging current/voltage,Battery capacity)
4.Ajustable charging current 4A/8A/12A/20A/30A
5.Reverse connecting protection
6.Three phase charging mode
6.OEM & ODM are acceptable.

You can use the charger's engine starting function to start up when coming across following problems:

1.The car has no eletricity and breaks down.
2.The engine oil becomes thicker in winter,which makes it difficult to start up.
3.The car's engine is aging and it is unable to start up the car.

The instrument is featured by excellent design, convenient operation, accurate reading and complete functions.

Instrument adopts lattice LCD display, test process and results acousto-optic hint.
 Specifications:

Test traction lead-acid battery

 1) Used on ordinary 6V, 12V traction lead-acid battery.

2) Load test current: ＜ 80A.

3) Battery capacity test range: 40Ah-200Ah.

4) Maximum voltage value: DC19.99V.

5) Internal resistance of battery: 1.00 milliohm – 99.99 milliohm.

6) L E D Status indication:

Battery status: “GREEN "(battery sufficient) ," YELLOW "(battery low) ,"RED "(replace battery);

7) Battery capacity preset: 40 - 200 A h continuing adjusts, 5 Ah increment.

8) Test time: less than 10s; test interval: about every 5 minutes.

Test start-up lead-acid battery

1 ) Used on 12V start-up lead-acid battery.

2 ) Maximum voltage value: DC19.99V.

3 ) Internal resistance of battery: 1.00 milliohm – 99.99 milliohm.

4) Optional battery standards:

CCA: 100 ~ 1700

IEC: 100 ~ 1000

EN: 100 ~ 1700

DIN: 100 ~ 1000

We vannel Electronic are well known manufacture since 1994.

Features:
· When Battery Voltage Low It Charges Automatically.
· When Battery Charged Fully Cut Off Automatically.
· Easy To Install.
· Compact And Powder Coated Box.

Being one of the preferred choices of our customers, we are engaged in proffering Car Battery Chargers that is suitable for cars, boats and D.G. set batteries. Owing to the optimum resistance to short circuit and reverse battery protection, the proffered assemblage is extremely popular in the business. Based on series regulated technology, the proposed compilation is efficient and reliable in performance.

Features:

•Supreme functionality
•Tough in construction
•Efficient operation
Other Details:

•Short circuit proof
Constant Current Charging irrespective of mains fluctuations.
•Reverse Battery Protected by fuse
•HF Switching technology,
•Operates on 230VAC +10% 1Ph. 50Hz.
•Size: 200 X 270 X 260 mm
•12-24V / 6A & 12-24V / 10A Adj

Specification:

•Size: 200x270x260 mm