Battery Charger
Your Professional Battery Charger Supplier
Our goal is to be your true partner in Battery Charger field in China,Founded in 1995, we are a professional manufacturer integrating R&D, production, and global supply. With nearly 30 years of industry experience and a team of over 450 employees, we provide stable, scalable, and reliable manufacturing solutions for B2B customers worldwide. Our manufacturing facility is located in Hangzhou, Zhejiang Province, covering over 200,000 sq. ft., including 140,000 sq. ft. of production space, enabling efficient large-scale and customized production.
-
3 Bank Onboard Marine Battery ChargerTE4-0329DMread more
Battery Type: 12V/36V Lead-acid/AGM/LiFePO4
Max Output Voltage: 14.3V-14.6V, 43V-43.8V
Rated DC Input Voltage: DC12V-30V -
3 Bank Charger BoatTE4-0351MIread more
Battery Type: 12V/36V Lead-acid/AGM/LiFePO4
Max Output Voltage: 14.3V-14.6V, 43V-43.8V
Rated DC Input Voltage: DC12V-30V -
Three Output Dc To Dc Marine Battery ChargerTE4-0328EMread more
Battery Type: 12V/24V Lead-acid/AGM/LiFePO4
Max Output Voltage: 14.3V-14.6V, 28.8V-29.2V
Rated DC Input Voltage: DC12V-30V -
3-Bank DC TO DC Marine Battery ChargerTE4-0328DMread more
Battery Type: 12V/24V Lead-acid/AGM/LiFePO4
Max Output Voltage: 14.3V-14.6V, 28.8V-29.2V
Rated DC Input Voltage: DC12V-30V -
Dual-channel DC-to-DC Marine Battery ChargerTE4-0355Eread more
Battery Type: 12V/36V Lead-acid/AGM/LiFePO4
Max Output Voltage: 14.3V-14.6V, 43V-43.8V
Rated DC Input Voltage: DC12V-30V -
2-Bank DC TO DC Marine Battery ChargerTE4-0355Dread more
Battery Type: 12V/24V Lead-acid/AGM/LiFePO4
Max Output Voltage: 14.3V-14.6V, 28.8V-29.2V
Rated DC Input Voltage: DC12V-30V -
36V 20A DC TO DC Marine Battery ChargerTE4-0353Hread more
Battery Type: 36V Lead-acid/AGM/LiFePO4
Max Output Voltage: 43V-43.8V
Rated DC Input Voltage: DC12V-30V -
12V 20A DC TO DC Marine Battery ChargerTE4-0353Kread more
Battery Type: 12V Lead-acid/AGM/LiFePO4
Max Output Voltage: 14.3V-14.6V
Rated DC Input Voltage: DC12V-30V -
24V 20A DC TO DC Marine Battery ChargerTE4-0355Jread more
Battery Type: 24V Lead-acid/AGM/LiFePO4
Max Output Voltage: 28.8V-29.2V
Rated DC Input Voltage: DC12V-30V -
36V 15A DC TO DC Marine Battery ChargerTE4-0353Gread more
Battery Type: 36V Lead-acid/AGM/LiFePO4
Max Output Voltage: 43V-43.8V
Rated DC Input Voltage: DC12V-30V -
12V 24V 10A Smart Battery ChargerTE4-0267read more
Input: AC105-125V,60Hz or AC220-240V,50Hz
Output: DC12V/10A, DC24V/5A
Activated Voltage: 5V
Dimensions: 286*103*65mm
With monitor and maintenance charging... -
12V 24V 8A Smart Battery ChargerTE4-0265read more
Input: AC105-125V,60Hz or AC220-240V,50Hz
Output: DC12V/8A, DC24V/4A
Activated Voltage: 5V
Dimensions: 286*103*65mm
With monitor and maintenance charging...
Why Choose Us
Complete industrial chain
End-to-end capabilities covering r&d, product optimization, mass production, and customized solutions.
Advanced production capacity
More than 20 modern production lines supporting 1,000+ product models with flexible output.
Professional testing laboratory
Equipped with advanced testing instruments to ensure consistent quality and performance compliance.
OEM / ODM / OBM Services
Proven experience supporting private labels and customized product development for different markets.
Advantages of Battery Charger
Efficient energy conversion
The battery charger can convert alternating current (ac) into direct current (dc) and adjust the voltage to a level that suits the battery. By doing this, it minimizes wastage of energy during conversion which in turn increases the life span for the battery.
Protects the battery
Through precisely controlling charging process, a batter charger will ensure that there is no overcharging or over discharging due to its control on these conditions. This protection mechanism can avoid battery damage and thus extend the service life of the battery.
Portability
Many designs for battery chargers have been small and lightweight which are easy to be carried around. It makes possible for users to have charged devices wherever they go thus improving portability and usability.

Applications of Battery Charger
Consumer electronics
These such as mobile phones, laptops and tablets need charging systems like chargers so that they May not run out of power while using them because these batteries also needs such things to exist longer before they get spoiled.
Electric vehicles
When plugging electric vehicle into home grid's ac power, ac-dc conversion takes place through a bi-directional charger located inside what converts high-voltage dc back into mains-frequency ac when feeding energy back onto grid from an electric vehicle's traction batteries.Therefore efficient ev chargers might reduce charging time as well as increase efficiency of electric vehicles.
Renewable energy systems
These utilize battery chargers to convert electricity generated from solar panels or wind turbines into electricity that can be stored in batteries. This necessitates efficient and reliable battery chargers in order to maximize utilization of the energy.
Product Description
|
Specification Of Items |
Standard Parameters |
|
Charger Model |
48V32Ah |
|
Material |
ABS+PC |
|
Input Voltage |
110V,220V,110V-220V AC,50-60HZ |
|
Rated Output Voltage |
59.2±0.5V DC |
|
Rated Charging Current |
4A,5A,6A,10A |
|
Weight |
0.7Kg |
|
Application |
Ebike, Emotorcycle,Escooter, Erickshaw |
|
Short Circuit Protection |
Yes |
|
Reverse Connect Protection |
Yes |
|
Temperature Protection |
Yes |
|
Zero Voltage Output |
Yes |
|
Temperature Compensation |
Yes |
|
Working Efficiency |
>87% |
|
Input Wire |
Customizable |
|
Output Wire |
Customizable |
|
No-Load Power |
≤3W |
|
Output Voltage Ripple |
≤500MV P-P |
|
Dielectric Strength |
3.75KV,Leakage Current∠10MA, A Minute |
|
Working Temperature |
‘-10℃-50℃’ |
|
Working Humidity |
20%-85% |
Delivery
|
Selling units |
Single item |
|
Single package size |
30X20X17 cm |
|
Single gross weight |
0.300 kg |
Lead Time
|
Quantity (pieces) |
1 - 100 |
101 - 1000 |
> 1000 |
|
Lead time (days) |
7 |
10 |
To be negotiated |
Packaging & Shipping
Package:Normally we use the standard exporting packaging. We also can according to clients' request .

By Couriers: DHL, UPS, FEDEX, TNT are the main courier we are co-operating at present.
By Air: Delivery from the Shanghai airport to customers' destination city air port.
By Sea: Delivery from the Shanghai sea port .

FAQ
We are one of the most experienced battery charger manufacturers and suppliers in China for over 30 years, specialized in providing high quality customized service. Please rest assured to buy discount battery charger made in China here and get quotation from our factory. For price consultation, contact us.








