Product details of the 40a dc to dc battery charger
Product Information
Assembly quality of 40a dc to dc battery charger has been highly improved. The service life of this product is highly guaranteed by the strict test procedure which is in line with international standard. It is tested to be high performance and user-friendly. Shenzhen Skyfavor Technology Co., ltd is perceived as a vibrant and engaged generators of 40a dc to dc battery charger.
Name |
Automatic 12V DC TO DC battery charger 12V 30A RV Camping Trailer Yacht On-Board Battery Charger |
Model |
1230BTOB |
Main Battery voltage |
12V |
Main battery type |
GEL,Sealed,Flooded/AGM,Lifepo4,Lithium-ion(NCM) |
Starter battery voltage |
12V |
Starter battery type |
Lead acid |
DC-DC Max charging power |
390W |
Main battery Max charging current |
30A |
Self-consumption current |
24ma |
Dimension |
190X194X70mm |
Weight |
1.44kg |
Accessories(Optional) |
Monitor(MT-2) Bluetooth Dongle(BT10) Temperature Sensor(TRS) |
B2B Charge:
It means to charge the main battery through alternator and starter battery. If it is not used in the vehicle, you can also use one battery to charge another battery
1. When the vehicle is running, the vehicle alternator can quickly charge the main battery through the charger at full power
2. The charger can charge the main battery according to the specified voltage and current by boosting or stepping down to ensure that the main battery is in accordance with the standard.
12V 30A DC to DC Dual Input Battery Charger 12V DC and MPPT solar battery charger
MPPT solar charger
1.The charger can increase the charging efficiency of the solar panel by 10-30% through MPPT technology (search for the maximum power point)
2. The charger can charge the main battery according to the specified current by boosting or stepping down to ensure that the main battery is charged according to the standard charge curve charging
3. When the vehicle is not used for a long time, you can maintain a small trickle charge flow for the starter battery to ensure that the starter battery has enough electricity to start the vehicle
12V 30A DC to DC Dual Input Battery Charger 12V DC and MPPT solar battery charger
Other functions
1. Fully automatic charging: In order to continuously charge the battery, the controller can always be connected to the car battery. When the charging energy is stopped, such as the car stops driving, the battery will not discharge in the reverse direction.
2. Multiple protection functions: with overheating, overvoltage, short circuit, wrong connection protection
3.External temperature sensor: The ambient temperature will affect the parameters for charging the battery. The controller needs to perform parameter compensation according to the temperature of the battery, especially
Product Introduction
Company Feature
• Skyfavor attaches great importance to talents cultivation. This is why we establish a talents team with rich industry experience in technology, management, sales, and business operation.
• Our company has established a complete service system to provide timely, professional and comprehensive after-sales service for consumers.
• Good natural conditions and developed transportation network lay a good foundation for Skyfavor's development.
• Our products are not only popular with Chinese people, but also sold well in many foreign countries.
Dear customer, if you have any needs to purchase Battery charger, please dial Skyfavor's hotline. Our products are your first choice for good quality and reasonable price! What are you waiting for? Just contact us!