3.8V 1000mAh High-Capacity Li-Polymer Battery AS146074
High-performance 3.8V 1000mAh Li-Polymer battery cell (Model AS146074) delivering 38Wh of energy. This rechargeable lithium-ion pouch cell is designed as a core component for building custom battery packs for high-drain devices and energy storage systems.
Description
Model AS146074 – High Capacity LiPo Bare Cell
Voltage: 3.8V | Capacity: 1000mAh (38Wh) | Size: 75.0×60.0x14.0mm
The AS146074 is a robust 3.8V 1000mAh lithium polymer battery cell engineered for high energy density and reliable power applications. With a substantial 38Wh capacity, this pouch cell serves as an ideal building block for creating larger custom battery packs.
As a bare cell, it does not include a protection circuit, wires or connector, offering maximum flexibility for integration into specialized battery assemblies. It features a nominal voltage of 3.8V, higher than standard 3.7V cells, providing increased energy efficiency. The cell is designed to support 0.5C to 1.0C discharge currents, ensuring stable performance for sustained power delivery.
Technical Specifications
| Battery Type | Lithium Ion Polymer Battery |
| Part Number | AS146074 |
| Voltage @ Capacity | 3.8V @ 1000mAh (38Wh) |
| Protection Circuit | / |
| Thermistor (NTC) | / |
| Wires | / |
| Connector | / |
| Dimensions (L x W x T) | 75.0mm x 60.0mm x 14.0mm |
| Charge Current | 0.2C to 0.5C (Standard Charge) |
| Discharge Current | 0.5C to 1.0C (Continuous) |
| Storage Temperature | -20°C to +45°C |
Core Advantages
- ✔
High Energy Density: 1000mAh single cell minimizes cell count for large battery packs and simplifies assembly process. - ✔
High Voltage Platform: 3.8V operating voltage delivers higher energy efficiency than traditional 3.7V cells. - ✔
Flexible Integration: Bare cell design allows engineers to customize form factors and protection systems freely. - ✔
Stable Chemistry: Advanced LiPo technology ensures safe operation within specified temperature range.
Perfect For Applications
Ideal for hobbyists building custom high-output portable chargers.
Modular component for residential and commercial backup power solutions.
Stable high-capacity power source for specialized industrial devices.
Designed for manufacturers creating bespoke battery solutions.
Customization Services (OEM/ODM)
We offer comprehensive OEM and ODM services for the AS146074 battery cell:
- Battery Pack Assembly: Integrate cells into complete packs with BMS, custom wiring and connectors.
- Parallel & Series Configuration: Combine cells to achieve 7.6V, 11.4V and other voltages or higher capacities.
- Custom Housing: Design protective casings to match your specific device dimensions.
