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 | 5-25 days |
| Packaging Details | 100 cells per box, 2 boxes into a case, totally 200 cells |
| Battery Type | Cylindrical Lithium ion Cell |
| Nominal Capacity (Typical) | 2500mAh@0.2C |
| Nominal Voltage | 3.6V |
| Discharge Cut-off Voltage | 2.5V |
| Max Continuous Charge Current | 4A |
| Standard Discharge Current | 10A |
| Max Continuous Discharge Current | 25A(Without temperature cut) / 35A(With 80℃ temperature cut) |
| Weight | 47.0g |
| Brand Name | UNEMETECH/Samsung |
| Model Number | INR18650-25S |
| Certification | CE, CB, IEC62133, UL1642... |
| Place of Origin | China, Korea and Malaysia |
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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 | 5-25 days | Packaging Details | 100 cells per box, 2 boxes into a case, totally 200 cells |
| Battery Type | Cylindrical Lithium ion Cell | Nominal Capacity (Typical) | 2500mAh@0.2C |
| Nominal Voltage | 3.6V | Discharge Cut-off Voltage | 2.5V |
| Max Continuous Charge Current | 4A | Standard Discharge Current | 10A |
| Max Continuous Discharge Current | 25A(Without temperature cut) / 35A(With 80℃ temperature cut) | Weight | 47.0g |
| Brand Name | UNEMETECH/Samsung | Model Number | INR18650-25S |
| Certification | CE, CB, IEC62133, UL1642... | Place of Origin | China, Korea and Malaysia |
| High Light | 20A 18650 Battery ，2500mAh 18650 Battery ，3.6V 18650 Battery | ||
Samsung 25S 18650 2500mAh 20A Battery 3.6V Cylindrical Lithium Ion Cell INR18650-25S
Samsung INR18650-25S 2500mAh Advantages
| 1. High Capacity: With a capacity of 2500mAh, it provides ample energy for extended usage, making it ideal for power-hungry devices. 2. Stable Voltage: It delivers a consistent voltage output, ensuring reliable performance in various applications. 3. Long Cycle Life: This battery is designed for numerous charge and discharge cycles, enhancing its longevity and reducing the need for frequent replacements. 4. Lightweight Design: The 18650 form factor is compact and lightweight, making it suitable for portable devices. 5. Wide Range of Applications: Commonly used in electronics, flashlights, and electric vehicles, it offers versatility in usage. 6. Safety Features: Typically equipped with protection circuits to prevent overcharging, overheating, and short circuits, ensuring safe operation. 7. Low Self-Discharge Rate: Maintains charge over extended periods when not in use, making it convenient for backup power needs. |
Samsung INR18650-25S 2500mAh Nominal Specifications
| Item | Specification |
| Standard discharge capacity | Min. 2450mAh Charge: 0.5C (1.25A), 4.20V, 0.05C(125mA) cut-off@RT Discharge: 0.2C (500mA), 2.5V cut-off @RT * 1C = 2,500mA |
| Rated discharge capacity | Min. 2400mAh Charge: 4A, 4.20V, CCCV 100mA cut-off @RT Discharge: 10A , 2.5V cut-off @RT |
| Nominal voltage | 3.6V |
| Standard charge | CCCV, 1.25A, 4.2V, 125mA cut-off |
| Rated charge | CCCV, 4A, 4.2V, 100mA cut-off |
| Charging time | Standard charge : 180min / 120mA cut-off (@25℃) Rapid charge: 60min / 100mA cut-off (@25℃) |
| Max. continuous discharge | 25A(Without temperature cut) 35A(With 80℃temperature cut) |
| Discharge cut-off voltage | 2.5V (End of discharge) |
| Cycle life | Capacity ≥ 1,470mAh @ after 250cycles Charge : 4A, 4.20V, CCCV 100mA cut-off @RT Discharge: 25A , 2.5V cut-off @ RT |
| Recovery characteristics | Capacity recovery(after the storage) ≥ 1,920mAh (80% of the rated capacity @ RT) Charge : 4A, 4.20V, CCCV 100mA cut-off @RT Storage : 30 days (@ 60℃) Discharge : 10A , 2.5V cut-off @ RT |
| Cell weight | 47.0g max |
| Cell dimension | Height : Max. 65.00 mm Diameter : Max. 18.43 mm |
| Warranty | 15 months |
| Operating temperature(*²) (surface temperature) | Charge : 0 to 50℃ (recommended recharge release < 45℃) Discharge: -20 to 80℃ (must re-discharge release < 60℃) |
| Storage temperature | 1.5 year 0~25℃(1*) 3 months 0~45℃(1*) 1 month 0~60℃(1*) |
| samsung_25S_1.pdf | |
Samsung INR18650-25S 2500mAh Applications
| High power cordless vacuum cleaner, Electric cigarette, Electric scooter, High power home Appliances, Power Tool... |
Our Service
1). Professional lithium ion battery packs supplier for over ten years, and have our own factory,
2). Strong R&D team to support,
3). Offer OEM/ODM service for customer's order,
4). Quick reply and action,
5). Competitive price, good sale and after-sales service.
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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