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Battery Charger

Your Professional Battery Charger Supplier

 

As early as the beginning of 2022, HANGZHOU TONNY ELECTRIC & TOOLS CO., LTD. successfully developed a series of marine chargers. Thanks to their stable, reliable performance and IP67-rated waterproof protection, these products have earned widespread trust from customers both domestically and internationally. We have now established a comprehensive product portfolio: this includes not only mainstream marine charger models—such as AC-to-DC and DC-to-DC units—but also the newly launched DC-to-AC marine inverter-charger, all designed to meet the diverse needs of various users. Beyond the marine sector, we offer over a hundred types of general-purpose chargers suitable for a wide range of applications, including RVs, passenger vehicles, trucks, motorcycles, and e-bikes. We also provide customized solutions tailored to specific customer requirements and look forward to the opportunity to collaborate with you.

 

 
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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

 
 
01
 

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.

 
02
 

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.

 
03
 

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.

14.6V Lifepo4 Battery Charger

 

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 .

 

productcate-979-679

 

Shipping
 

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 .

productcate-457-313
 

FAQ

 

Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q: What about the lead time?

A: Samples arrived often need 3-5 days.

Q: Do you have any MOQ (minimum order quality)limit?

A: Low MOQ, 1pc for sample checking is available.

Q: How do you ship the goods and how long does it take to arrive?

A: We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q: How to proceed an order?

A: Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirms the samples and places deposit for formal order. Finally, We arrange the production.

Q: Is it acceptable to print my logo on the product?

A: Yes. Please inform us formally before our product and confirm the design firstly based on our sample.

Q: Do you offer guarantee for the products?

A: Yes, we offer one-year warranty for our products.

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.