Product Specifications
| Specification | Details |
|---|---|
| Brand | EVE |
| Model | INR18650/25P |
| Cell Format | 18650 |
| Battery Chemistry | INR Lithium-ion |
| Nominal Voltage | Approximately 3.6V |
| Maximum Charge Voltage | 4.2V |
| Rated Capacity | Approximately 2500mAh |
| Nominal Energy | Approximately 9.0Wh |
| Terminal Type | Flat Top |
| Protection | Unprotected Cell |
| Approximate Dimensions | 18 × 65mm |
| Rechargeable | Yes |
| Sales Unit | Per Cell |
EVE INR18650/25P 3.6V 2500mAh Lithium-ion Battery Cell
1. Product Overview
The EVE INR18650/25P is a rechargeable 18650 lithium-ion battery cell designed for professional battery pack production and industrial equipment applications.
With an approximate nominal voltage of 3.6V and a rated capacity of approximately 2500mAh, the cell provides a practical balance between operating time, compact size and stable discharge performance.
It is suitable for battery pack manufacturers, equipment manufacturers, distributors and wholesale lithium battery buyers.
2. Key Features
- Approximately 2500mAh rated capacity
- Approximately 9.0Wh nominal energy
- Stable voltage and discharge performance
- Reliable cell consistency
- Compact 18650 cylindrical format
- Suitable for series and parallel battery configurations
- Suitable for professional spot-welded battery packs
- Cell matching and consistency testing available
- Wholesale supply and international shipping available
3. Suitable Applications
Power Tool Battery Packs
The EVE INR18650/25P may be used in compatible cordless drills, electric screwdrivers and other rechargeable power tool battery packs when the required current remains within the official cell specifications.
Cordless Vacuum Cleaners
The compact 18650 format and stable discharge performance make the cell suitable for professionally designed cordless vacuum cleaner battery packs.
Garden Equipment
It may be used in battery packs for cordless trimmers, blowers, pruning tools and other rechargeable garden equipment when the BMS and current requirements are correctly matched.
Robotics and Portable Equipment
The cell can be integrated into customized battery packs for robots, automated equipment, testing instruments, inspection devices and mobile industrial products.
Electric Mobility Products
It may be used in compatible electric bicycle and electric scooter battery packs when the series-parallel configuration, BMS, discharge current and thermal-management system are properly designed.
Backup Power Products
The cell may also be used in compact UPS products, emergency lighting, communication equipment and customized backup power modules.
4. Professional Battery Pack Assembly
The EVE INR18650/25P is suitable for professional battery pack production processes, including:
- Cell sorting and consistency testing
- Capacity and internal resistance matching
- Nickel strip spot welding
- BMS selection and integration
- Series and parallel pack configurations
- Insulation, cell holders and battery packaging
5. Wholesale Supply and Customization
We supply EVE 18650 lithium-ion battery cells to battery pack manufacturers, distributors, equipment manufacturers and energy solution providers.
- Wholesale battery cell supply
- Matched cell groups available upon request
- Customized battery pack assembly
- BMS and battery accessory supply
- Technical and transportation documents
- International lithium battery shipping solutions
Please contact us for current pricing, minimum order quantity, available stock, production batch information and shipping options.
6. Important Notice
This is an unprotected industrial lithium-ion cell intended for professional battery pack assembly. A compatible BMS, lithium-ion charger, insulation structure and professional spot-welding process are required.
The exact minimum capacity, discharge current, charging current, internal resistance, cycle life, operating temperature and certification status must be confirmed according to the official EVE datasheet and actual production batch.
Frequently Asked Questions
1. What is the EVE INR18650/25P?
The EVE INR18650/25P is a rechargeable 18650 lithium-ion battery cell with an approximate nominal voltage of 3.6V and a rated capacity of approximately 2500mAh. It is designed for professional battery pack assembly.
2. Is the EVE INR18650/25P a protected battery?
No. It is an unprotected industrial cell. A suitable BMS, charger, insulation structure and battery enclosure are required.
3. What products can use the EVE INR18650/25P?
It may be used in compatible battery packs for power tools, cordless vacuum cleaners, garden equipment, robotics, portable devices, electric mobility products and backup power systems.
4. Can matched cells be supplied for battery pack production?
Yes. Capacity matching, internal resistance matching and cell consistency testing may be provided according to the buyer’s battery pack requirements.
5. Are wholesale supply and transportation documents available?
Wholesale quantities, international shipping solutions, technical datasheets, UN38.3 reports and MSDS documents may be available depending on the production batch and destination.







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