Shenzhen Uneme Technology Co.,Ltd
| Payment Terms | T/T , WorldFirst , Payoneer , PingPong , Paypal , Alipay , Western Union , ... |
| Supply Ability | 500,000.00 Pieces Per Day |
| Delivery Time | 3-25 days |
| Packaging Details | 100 cells per box, 2 boxes into a case, totally 200 cells |
| Battery Type | Cylindrical Lithium ion Cell |
| Nominal capacity | 3800mAh |
| Nominal Voltage | 3.6V |
| Charging Voltage | 4.2V |
| Discharge Cut-off Voltage | 2.5V |
| Max Charge Current | 1C (45°C>T≥15°C) |
| Max Discharge Current | 2C (45°C >T≥0°C) |
| Weight | ≤49.0g |
| Brand Name | UNEMETECH/FEB |
| Model Number | 18650-3800mAh |
| Certification | CCC, CE, CB, IEC62133, UL1642... |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T , WorldFirst , Payoneer , PingPong , Paypal , Alipay , Western Union , ... | Supply Ability | 500,000.00 Pieces Per Day |
| Delivery Time | 3-25 days | Packaging Details | 100 cells per box, 2 boxes into a case, totally 200 cells |
| Battery Type | Cylindrical Lithium ion Cell | Nominal capacity | 3800mAh |
| Nominal Voltage | 3.6V | Charging Voltage | 4.2V |
| Discharge Cut-off Voltage | 2.5V | Max Charge Current | 1C (45°C>T≥15°C) |
| Max Discharge Current | 2C (45°C >T≥0°C) | Weight | ≤49.0g |
| Brand Name | UNEMETECH/FEB | Model Number | 18650-3800mAh |
| Certification | CCC, CE, CB, IEC62133, UL1642... | Place of Origin | China |
| High Light | Cylindrical 18650 Battery ，3.6V 18650 Battery ，Cylindrical Lithium-ion Rechargeable Cell | ||
High Capacity 18650 Battery 3800mAh 4000mAh 3.6V Cylindrical Lithium-ion Rechargeable Cell
18650 3800mAh Description
| The 18650 battery with a capacity of 3800mAh and a nominal voltage of 3.6V is a cylindrical lithium-ion rechargeable cell. This battery offers high energy density, making it suitable for a wide range of applications, including laptops, flashlights, and electric vehicles. With its robust construction, it provides reliable performance and a long cycle life, ensuring consistent power delivery and efficiency in various devices. |
18650 3800mAh Nominal Specifications
| Nominal Capacity | 3800mAh (0.5C charge, 0.2C discharge) |
| Minimum Capacity | 3650mAh(0.5C charge, 0.2C discharge) |
| Energy Density | 291Wh/Kg |
| Nominal Voltage | 3.6V |
| Charging Voltage | 4.2V |
| Energy Density | 291Wh/Kg |
| Standard Charging Current | 0.5C (1900mA) |
| Charging Cut-off Current | ≥0.02C (76mA) |
| Standard Discharging Current | 1.0C (3800mA) |
| Discharge Cut-off Voltage | 2.5V |
| Max Charge Current | 1C (3800mA) 45°C >T≥15°C |
| 0.5C (1900mA) 15°C >T≥5°C | |
| 0.1C (380mA) 5°C >T≥0°C | |
| Max Discharge Current | 1C (3800mA) 60°C >T≥45°C |
| 2C (7600mA) 45°C >T≥0°C | |
| 1C (3800mA) 0°C >T≥-20°C | |
| Internal resistance | ≤ 25mΩ |
| Working Temperature | Charge, 0°C ~ 45°C |
| Discharge, -20°C~60°C | |
| Weight | 49.0g max |
| Cell Dimension | Height: 65.05±0.15mm; Diameter: 18.35±0.15mm |
| Warranty | 12 months |
| Cycle Life | Discharge capacity (600th Cycle) ≥70% of 1st Cycle Capacity |
| Outline Dimensions: | |
18650 3800mAh Applications
| High power cordless vacuum cleaner, Electric cigarette, Electric scooter, High power home Appliances, Power Tools... |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2021
Total Annual:
5000-6500
Employee Number:
800~1000
Ecer Certification：
Verified Supplier
Shenzhen Uneme Technology Co.,Ltd. located in Shenzhen Guangdong China, is an innovative enterprise which mainly focused on the development, manufacturing and marketing of Lithium Polymer Batteries, Lithium ion Batteries, Ni-MH Batteries and UAV Batteries for consumer, industrial, med... Shenzhen Uneme Technology Co.,Ltd. located in Shenzhen Guangdong China, is an innovative enterprise which mainly focused on the development, manufacturing and marketing of Lithium Polymer Batteries, Lithium ion Batteries, Ni-MH Batteries and UAV Batteries for consumer, industrial, med...
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