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Dongguan Delong New Energy Technology Co., Ltd.
Custom manufacturer
3yrs
Guangdong, China
Main categories: Electric Vehicle Battery/, LiFePO4 Battery, Energy Storage Battery, Portable Power Station, Lithium Ion Battery
Cooperated suppliers (63)Design-based customizationSupplier assessment proceduresMulti-Language capability:
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Dongguan Delong New Energy Technology Co., Ltd.

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Performance
5.0/5
Very satisfied8 reviews
  • ≤2h
    average response time
  • 100.0%
    on-time delivery rate
  • -
    {0} orders
Minor customization
Design-based customization
Finished product inspection
QA/QC inspectors (5)
See all verified capabilities ({capacitiesNum})

Main products

Main product
certified
Stackable Movable Solar Deep Cycle Batteries 51.2v 200ah 1000ah BMS Supports Inverter Communications LiFePO4 Battery for Home
$1,300-1,350
Min. Order: 10 pieces
Main product
certified
Solar Battery 20Kwh 40Kwh 50Kwh 100Kwh 200Kwh 500Kwh BYD HV High Voltage Lithium Batteries for Commercial Energy Storage
$1,580-2,404.50
Min. Order: 2 pieces
3 sold
Main product
certified
Best Bms Lifepo4 Lithium Ion Battery Seller Lead Acid Replacement Solar Rv Marine 12v 20ah 40ah 75ah
$35-39.20
Min. Order: 2 pieces
2 recent viewed
Main product
certified
Factory Price Energy Storage Battery 10KWH 20KWH 30KWH 50KWH Lithium LiFePO4 Solar Battery 51.2V 200AH 400AH 600AH 100AH Battery
$950-1,100
Min. Order: 2 pieces
4 recent viewed
Main product
certified
12V Lifepo4 Battery 12.8V 7Ah 10Ah 20Ah 40Ah 50Ah 100Ah 150Ah 200Ah 300Ah 400Ah Lithium Ion Battery
$15
Min. Order: 2 pieces
5 sold
Main product
certified
High Voltage Lifepo4 Battery 200V 600V 20kwh 40kwh 50kwh Home Energy Storage Lithium Ion Solar Battery LOGO Customization
$4,679.10-4,815
$5,199-5,350
Min. Order: 2 pieces
Main product
certified
All in One Stacked Lifepo4 Battery Solar Energy Storage Power System Home 48v 51.2v 50kwh Stacked Lifepo4 Battery
$850-1,050
Min. Order: 2 pieces
17 sold
Main product
certified
High Voltage 102v 200v 300v Stackable Home System Storage Solar Lithium Batteries 5kwh 20kwh Suitable for Home Emergency Energy
$3,800-4,100
Min. Order: 2 pieces
Main product
certified
All in One Batterie Au Lithium Energy Storage Battery Byd 20kwh High Voltage Solar Lithium Battery With 10years Quality Warranty
$1,982-2,282
Min. Order: 2 pieces
1 sold
Main product
certified
48V 5Kwh 10kwh 20kwh Rack Mounted Lifepo4 Battery Stackable Module Server Rack Solar Energy Storage System
$1,300-1,380
Min. Order: 2 pieces
1 sold
Profile
Download report
by SGS Group
Overview
Company registration date2017-06-05
Floor space(㎡)6000
Accepted languagesEnglish
Years exporting7
Years in industry7
Certifications
UN38.3INSPECTION_REPORTTSZ22110398-P...
UN38.3INSPECTION_REPORTTSZ22110399-P...
ULINSPECTION_REPORT183011C400002...
ANSI/CAN/UL 1973INSPECTION_REPORT250226091GZC-...
CEPRODUCTXK2211013070C
CEPRODUCTNCT23038673XE...
CEPRODUCTAT1815C401175...
ETLPRODUCT250226091GZC-...
Production capabilities
Production lines6
Production machines20
Quality control
Product Support traceability of raw materialsYes
Product inspection methodInspection of all products
Quality control conducted on all production linesYes
QA/QC inspectors5
Trade background
Main marketsNorth America(46%), Eastern Europe(18%), Western Europe(15%)
Supply chain partners63
Main client typesRetailer, Engineer, Wholesaler, Brand business, For private use, Manufacturer
R&D capabilities
Customization optionscustomized on demand, light customization, sample processing, graphic processing
New products launched in last year20
R&D engineers6
R&D engineer education levels3 graduate, 3 juniorCollege
Reviews (8)
5.0 /5
Very satisfied
  • Supplier service
    5.0
  • On-time shipment
    5.0
  • Product quality
    5.0
good quality housing and the battery capacity and it’s according to specifications. Battery works fine with my Deye inverter.
All in One Stacked Lifepo4 Battery Solar Energy Storage Power System Home 48v 51.2v 50kwh Stacked Lifepo4 Battery
$850-1,050 / piece
Quality products Excellent service 
    Ultra Thin Lithium 12v Power Supply 12v 100ah 200AH 300ah 460ah 560ah 600ah Lifepo4 RV Battery Pack With BMS Fast Charge
    $100-580 / pack

    Response from supplier:

    Thank you, Nothing motivated the our company more than the clients's credit, if you have any question what other needs you would like us to service - please feel feel to share --Jessie (Email： jessie@delongbattery.com)
    16 May 2025
    See all reviews
    Video tips
    00:45
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    02:40
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    00:54
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    00:30
    #Energy Storage Lifepo4 Battery #Energy Storage Battery #Lifepo4 Batterie
    02:36
    00:30
    #Lifepo4 Batterie #Golf Cart Batteries #12v 24v 48v 36v 72v lifepo4 battery
    00:45
    #storage batteries #rack mounted battery #Rack mounted energy storage system
    00:45
    #Rechargeable solar energy storage battery #Rack mounted energy storage system #storage batteries
    00:45
    #solar energy system factory #home energy storage #rack mounted lifepo4 battery
    00:45
    #solar inverter energy storage system #Solar Cell Energy Storage System #home energy storage
    00:30
    #household energy storage lithium battery #storage energy battery #lithium ion battery lifepo4 battery
    00:45
    #rack mounted lifepo4 battery #indoor energy storage solar energy household #Lithium iron phosphate lithium ion battery
    View more