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dc dc battery charger input for Batteries Fuyuang

dc dc battery charger input for Batteries Fuyuang

60W DC-DC Series
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Application Domain
1.29.2V 2A LiFePO4 battery 2.Car charger
Conventional packing
White box, then 50pcs in carton & Outer packing
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FY2902000D model is 29.2V 2A DC-DC battery charger for 8 cells LiFePO4 battery, widely used in current popular Aerial Equipment, such as camera drone, camera submarine. As more and more people carry these aerial equipment to the outdoors, the demand for outdoor charging equipment is also rising sharply. FY2902000D model is mainly used to charge LiFePO4 batteries with a car or solar panel when you are outdoors.


This DC-DC LiFePO4 battery charger can convert the 12V/24V DC output from a car or solar panel into the voltage required to charge the battery. It not only has the function of fast charging, but also can detect the battery status in real time and adjust the charging mode intelligently: Constant Current - Constant Voltage - Trickle Charging.


29.2V 2A DC-DC battery charger has perfect protection function: Over Current, Over Voltage, Short circuit protection and anti-reverse protection. Furthermore, the LED indicator shows the charging state, RED means charging, and GREEN means full charged.

Product functions


1. Automatic 3 stage charging mode: CC - CV - Floating/ Cut off.

2. Red and green bi-color LED light show charging status.

3. Complete protection function: shortcircuit protection / overvoltage protection / overcurrent protection.

Do you accept customization?

Case customization

DC connector customization

Parameter customization

29.2V 2A DC-DC battery charger is very popular in Europe, North America, Korea and Japan, it is already passed UL (UL1012) CE & GS (IEC 60335) KC (K60950) PSE (J60335) RoHS Reach certification test. Which means that this charger can be sold directly in these regions without waiting for a lengthy certification process.


It is well known that charging the battery need to be very careful. We use a fan-less closed plastic housing design, so the charger's safety performance is very good. And the fuse is installed in the primary and secondary of the charger to ensure the safety of the user in the accident. 


As a professional switching power supply manufacturer (ISO 9001:2015 , ISO140001:2015 and QC:080000:2012 TUV certified factory) with 30 years of experience, we can certainly provide you with excellent customized services, OEM/ODM is available. 


At present, we have provided excellent DC-DC charging solutions for many well-known electric skateboards and electric bicycle companies around the world. Such as Premium, Dji, xiaomi etc.Contact now and we are happy to provide you with the suitable solution and quality test samples.

Product specification


29.2V 2A DC DC LiFePO4 battery charger
DC Input: 10V-48V
DC Output: 29.2V 2A
Efficiency: 88%
Certification: CE,EMC,ROSH,REACH
Dimension: 133*58*31mm  0.40kg



Part name

Widely Used DC To DC Converters 24V36V E-bike Scooter Lithium Battery Car Charger

Model No


DC Input


Output Voltage


Output Current



Short Circuit, Over Current and Over Voltage Protection.

Working Mode

CC - CV - TC



Power Factor


HIPOT Testing


Drop Testing

Meet UL standard.


Case 65ºC  Max.

Operating Temperature

-29ºC ~ +45.5ºC

Storage Temperature

-40ºC ~ +75ºC


MIL-STD-105E II CRI 0; MAJ 0.25; NIN 1.0


30000 hours full rated load at 25ºC

Product Details
Fuyuan pays great attention to details of LED driver.Fuyuan's LED driver is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.
Company Advantages
1. The pattern design of dc dc battery charger can be customized.
2. It is of great commercial value. It can be used for covering huge open spaces with minimal intervention and minimal construction time.
3. You give trust our dc dc battery charger and we will give good quality in return.

Company Features
1. The integration of dc dc converter 24v and high efficiency dc dc converter enables Fuyuang to be more competitive among the dc dc battery charger market.
2. Fuyuan Electronic Co., Ltd has outstanding features in scientific research and development.
3. Cultivated by profound enterprise culture, Fuyuang has been greatly influenced to be a leading dc-dc converter supplier. Call now! Fuyuang has been sticking to the principle of customer first. Call now!
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