Product Description
This 18650-1S1P/2600mAh lithium-ion battery is a reliable cylindrical battery designed for compact electronic devices that require a stable 3.6V power supply. With a total energy output of 9.36 Wh and a capacity of 2600 mAh, it delivers reliable performance and efficient energy use.
Manufactured using ternary lithium chemistry, this battery offers balanced performance across safety, energy density, and discharge capability. Its standard 18650 form factor (21 × 66 mm) enables seamless integration into a variety of consumer and industrial products, while its lightweight 45g design enhances portability and reduces system weight.
Key Features
High-efficiency power output: 9.36 Wh of energy ensures stable, continuous operation.
Nominal voltage 3.6V: Suitable for a variety of single-cell battery electronic systems.
1S1P configuration: Simple structure, reliable and efficient performance.
Ternary lithium battery: Balances safety, lifespan, and power output.
Compact cylindrical design: Uses industry-standard 18650 dimensions for easy replacement and assembly.
Lightweight and portable: Weighing only 45g, ideal for portable and handheld devices.
Application Areas
Flashlights and emergency lighting
Bluetooth speakers and wireless audio devices
Medical monitoring equipment
Portable measuring instruments
Smart home products
Battery packs and DIY energy storage modules
Consumer electronics requiring 3.6V power
| Serial No. | Description Item | Parameter |
| 1 | Overall Dimensions | 11675.258mm |
| 2 | Battery Standard Voltage | 10.8V |
| 3 | Cell Model | 18650/2600mAH/3.6V |
| 4 | Cell Manufacturer | Yiwei Cell |
| 5 | Rated Capacity | 15600mAh |
| 6 | Minimum Capacity | 15300mAh |
| 7 | Cell Combination Structure | 6 Parallel 3 Series (18PCS) |
| 8 | Charge Upper Limit Voltage | 12.6V |
| 9 | Discharge Cut-off Voltage | 9.0V |
| 10 | *Quiescent Current | ≤100uA |
| 11 | *Internal Resistance | ≤ 120mΩ |
| 12 | Maximum Continuous Discharge Current | 10A |
| 13 | Maximum Instantaneous Discharge Current | 22A (10ms) |
| 14 | *Storage Temperature | -5~35℃ |
| 15 | Operating Environment | Charge 0-45℃ \ Discharge 0-65℃ |
| 16 | DC Charging Port | Standard Charging Current 2A \ Maximum Charging Current 3.8A |
| 17 | 6-Blade Battery Holder (2.5 Spacing Vertical Type) | Standard Charging/Discharging Current 3.2A \ Maximum Charging Current 7.8A |
Reviews
There are no reviews yet.