3.7V 8000mAh Lithium Ion Battery Pouch Cell 35C Polymer Lithium Battery Stacking Technology
3.7V 8000mAh lithium-ion pouch cell with advanced stacking tech for high energy density, 35C discharge, and superior safety. Lightweight (166g), compact, ideal for drones, consumer electronics, and custom battery pack solutions.
3.7V Lithium Ion Battery Pouch Cell
,8000mAh Lithium Ion Battery Pouch Cell
,35C Polymer Lithium Battery
The 3.7V 8000mAh Lithium-Ion Pouch Battery Cell utilizes advanced stacking technology to deliver high energy density, excellent cycle life, and superior safety performance. Compared with traditional winding-cell designs, stacked pouch cells offer improved internal structure stability, lower internal resistance, and enhanced charging and discharging efficiency.
Designed for modern high-performance applications, this battery cell provides reliable power output while maintaining a lightweight and compact form factor. It is widely used in portable power stations, energy storage systems, medical equipment, robotics, intelligent devices, and industrial applications.
- Advanced Stacking Technology: Improved energy density and structural stability
- Low Internal Resistance: Supports high-rate charging and discharging
- Lightweight Pouch Design: Flexible dimensions and reduced weight
- Excellent Safety Performance: Stable operation with optimized cell structure
- High Energy Efficiency: Enhanced charge-discharge efficiency
- Low Self-Discharge Rate: Maintains stored energy over extended periods
- Customizable Solutions: Available for various battery pack configurations
- Portable Power Stations
- Energy Storage Systems (ESS)
- Medical Devices
- Consumer Electronics
- Unmanned Aerial Vehicles (UAVs)
- Backup Power Systems
| Battery Type | Lithium ion |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 8000mAh |
| Discharge Rate | 35C |
| Internal Resistance | ≤2.0mΩ |
| Size(T*L*W) | 9*59.8*156.8mm |
| Weight | 166g |
| Battery tab length | 10mm |
We provide comprehensive OEM and ODM services for lithium-ion pouch battery cells and battery packs, including:
- Customized capacity and voltage
- Cell dimensions and thickness adjustment
- Battery pack design and assembly
- PCM/BMS integration
- Connector and cable customization
- Communication protocols (CAN, RS485, Bluetooth)
- Logo and private labeling
- Special low-temperature or high-temperature solutions
- Do not puncture, crush, bend, drop, or disassemble the battery cell.
- Keep the battery away from fire, sparks, and high-temperature environments.
- Never short-circuit the positive and negative terminals.
- Do not immerse the battery in water or expose it to excessive moisture.
- Stop using the battery immediately if swelling, leakage, overheating, discoloration, or unusual odor occurs.
- Keep batteries out of reach of children.
- Use only chargers specifically designed for lithium-ion/polymer batteries.
- Follow the recommended charging voltage and charging current specified in the product datasheet.
- Do not overcharge or leave the battery connected to a charger unattended for extended periods.
- Charge the battery in a dry, well-ventilated environment.
- Avoid charging near flammable or combustible materials.
- Do not exceed the maximum continuous discharge current rating.
- Avoid deep discharge below the recommended cut-off voltage.
- Excessive discharge may result in permanent capacity loss or battery damage.
- Ensure proper protection circuitry is used during operation.
With advanced stacking manufacturing technology, strict quality control processes, and extensive battery customization experience, our lithium-ion pouch cells deliver high performance, reliability, and safety for a wide range of commercial and industrial applications. We support customers from prototype development to mass production, providing tailored energy solutions that meet diverse project requirements.
