18650 Li-ion Rechargeable Battery INR18650
Rs 950.00Rs 1,100.00 (-14%)
Quick Info :
- Brand: Samsung INR18650-25P
- Capacity: 2500mAh (2.5Ah)
- Voltage: 3.6V nominal
- Max Discharge: 10A continuous
- Type: Flat top, no protection
- Use: Battery packs, power tools, e-bikes
Frequently Bought Together
- 18650 Li-ion Battery Holder(Rs 60.00)
- 18650 1S PCB Battery Holder CB-18650-PC2(Rs 100.00
Rs 120.00) - ESP8266 ESP-01 WIFI module(Rs 490.00
Rs 590.00)
INR18650-25P is a high-performance rechargeable lithium-ion battery cell designed for applications requiring reliable power and extended cycle life. This cell delivers 2500mAh capacity with excellent discharge characteristics, making it ideal for power tools, e-bikes, electric vehicles, flashlights, and DIY battery packs.
Featuring a flat top design without built-in protection circuit, this cell is perfect for spot welding into custom battery packs with external BMS protection. The 10A maximum continuous discharge current supports moderate to high-drain applications effectively. Suitable for both series and parallel configurations in multi-cell battery assemblies. This authentic Samsung cell meets international safety standards and provides dependable performance for professional and hobbyist projects alike.
Specification :
- Model: INR18650-25P
- Battery Type: Lithium-ion (INR Chemistry)
- Nominal Voltage: 3.6V
- Nominal Capacity: 2500mAh (2.5Ah)
- Minimum Capacity: 2450mAh
- Charging Voltage: 4.2V ±0.05V
- Discharge Cut-off Voltage: 2.5V
- Standard Charge Current: 1.25A (0.5C)
- Maximum Charge Current: 4A
- Maximum Continuous Discharge: 10A (20A pulse)
- Internal Resistance: ≤35mΩ
- Cycle Life: ~500 cycles (80% capacity retention)
- Cell Design: Flat Top (no button)
- Protection Circuit: None (requires external BMS)






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