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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Delong
  • Model Number: solar Led light 18650
  • Type: Li-Ion
  • Nominal Voltage: 3.7V, 3.7V
  • Size: Prismatic
  • Nominal Capacity: 4000mAh, 4000mAh
  • Product Name: Li-ion Battery
  • Battery Type: Li-ion
  • Application: solar led light

Packaging & Delivery

Packaging Details 4000mAh high power battery
standard export pakage
Delivery Time 10-15Days


Product Name



Li-ion Battery 4000mAh

Nominal Capacity

Model Number:18650 3.7V 4000mAh




Special Features:




Nominal voltage: 3.7V

Nominal capacity: 4000mAh

Discharge cut-off: 2.75V or basic customer Requirement

Maximum charge current: 1C

Life cycle: 500 times 

Environmental friendly

Application :  solar light led light

Competitive Advantages: Green Product Experienced Technical Staff Form A Product Performance Service



Product Picture :


Factory Picture




Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
Transaction Level:
Supplier Assessments:
14 Transactions 30,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $150,000
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