Q6: What warranty and after sales support do you provide

We offer a 1 year warranty covering manufacturing defects on the engine generator and control system spare parts are available for long term maintenance and our team responds within hours for technical questions worldwide shipping takes 15 to 30 days by sea or 7 to 10 days by express

Electric Vehicle Range Extender 48V 4kw Range Extender Generator Battery

Name: Electric Vehicle Range Extender 48V 4kw Range Extender Generator Battery
Brand: Shandong Yuandu Intelligent Technology Co., Ltd.
SKU: 2184728072

Shandong, ChinaShandong Yuandu Intelligent Technology Co., Ltd.

US$158.00

1-19 Pieces

US$140.00

20-49 Pieces

US$130.00

50+ Pieces

Product specifications

Color

Output Type

Rated Power

Product profile

Customization

Available

After-sales Service

1 Year Warranty with Free Spare Parts Replacement

Warranty

1year Generator Ty

Model NO.

607

Power

3kw 4kw 5kw

Certification

CCC, ISO, TLC, CE

Output Type

Standard

Dimensions(mmmmmm)

49*45*49cm Rated Powe

Starting System

Recoil Start

Selling Units

Single Item Single PA

Color

Customer Required Type

Single Package Size

49X45X49cm

Model Number

Yd-48

Displacement

113cc

Engine Type

4-Stroke

Generator Type

Electric Power Silent Portable Gasoline Generator

Type

Single Cylinder 4stroke

Single Gross Weight

22.0 Kg

Rated Power

3.0kw/5.0kw/4kw

Rated Current

80A

Transport Package

Carton Box

Specification

49×45×49 cm

Trademark

DELEIDUN

Origin

China

HS Code

8502200090

Production Capacity

999

Key features

One Generator Covers 48V 60V 72V Three Voltage Systems Automatic voltage matching means a single unit works with electric tricycles carts and vehicles across all three common battery voltages no

3KW 4KW 5KW Power Options for Every Load Demand Choose the output that fits your battery capacity and daily workload the 3KW handles light delivery routes the 4KW balances speed and efficiency and th

Pure DC Output Charges Lithium Batteries Directly Engineered with clean stable DC output the generator charges lithium battery packs directly without any AC to DC conversion losses more energy reache

Endless Range for Electric Tricycles on the Road Say goodbye to range anxiety the onboard generator recharges your battery while you drive extending your electric tricycle range dramatically cover lo

4 Stroke Engine Fuel Efficient Quiet and Reliable The four stroke single cylinder engine delivers smooth quiet operation with lower fuel consumption and reduced vibration compared to two stroke alter

Compact Lightweight Design Easy to Install and Carry The portable frame with 4 liter fuel tank and LED display packs reliable power into a compact footprint easy to mount on a tricycle frame and simp

Company profile

Importers and ExportersSelf-brandedExhibition Experience

Shandong Yuandu Intelligent Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Qindao PortAverage Response Time: ≤1.86h

About Our Factory & Business Background

AddressLiaocheng, Shandong, China

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)CFR, FOB, CIF, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsTruck Air Conditioner, Air Conditioner, RV Air Conditioner, Electric Generator, Surfboard, Inflatable Surfboard, Generator, Power Generator

Production Lines1

Production MachinesAssembly line, Laminating machine, Pressing machine, Chlorofluorocarbon filling machine, DC Current Parameter Tester

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Main MarketsSouth America, Europe, Domestic

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:Q1: Can this generator charge my lithium battery while the tricycle is driving

Yes this range extender generator is designed for real time onboard charging start the engine and it delivers stable DC power directly to your lithium battery while you drive extending your range without stopping or searching for charging stations

Q:Q2: How do I choose between the 3KW 4KW and 5KW models

Consider your battery capacity and daily workload the 3KW suits light urban delivery with smaller packs the 4KW fits most standard tricycles and the 5KW is ideal for heavy cargo hauling and large capacity battery systems contact us with your battery specs for a precise recommendation

Q:Q3: Does this generator support 48V 60V and 72V automatically

Yes the unit features automatic voltage matching it detects your battery system and delivers the correct charging voltage across 48V 60V and 72V setups no manual switching or rewiring required making it compatible with most electric tricycles in the market

Q:Q4: How much fuel does it consume and how far can it extend my range

Fuel consumption is approximately 0.5 to 0.8 liters per hour depending on output and load with the 4 liter tank providing 5 to 8 hours of continuous charging effectively doubling or tripling your electric tricycle range for a full day of work

Q:Q5: What is the MOQ and do you offer OEM customization

MOQ starts at 10 units for trial orders we provide full OEM service including custom colors logo printing and packaging voltage and power configurations can be pre set to your market requirements technical support is available via video call and message