3.7V 180mAh Micro Li-Po Battery Pack with Protection Circuit AS601230
This micro-sized 3.7V 180mAh Lithium Polymer Battery is engineered for the most space-constrained applications. With a tiny footprint (33.0mm x 12.5mm x 6.5mm) and an integrated protection circuit, this 0.666Wh LiPo battery provides a safe and reliable power source for miniature electronics, wearables, and IoT devices where every millimeter counts.
Description
Model AS601230 – Ultra-Compact LiPo Battery Pack
Voltage: 3.7V | Capacity: 180mAh (0.666Wh) | Size: 33.0×12.5×6.5mm

Designed for the next generation of miniaturized technology, this AS601230 Lithium Polymer Battery delivers essential power in an incredibly small package. The built-in protection circuit ensures safety by preventing overcharge, over-discharge and short circuits, which is critical for small, often unmonitored devices. Its lightweight design and flexible AWG28 wires make it easy to integrate into the tightest spaces, providing a dependable energy solution where traditional batteries cannot fit.
Technical Specifications
| Battery Type | Lithium Ion Polymer Battery |
| Part Number | AS601230 |
| Voltage @ Capacity | 3.7V @ 180mAh (0.666Wh) |
| Protection Circuit | Yes (PCM Included) |
| Thermistor (NTC) | / |
| Wires | UL1571 AWG28 50mm |
| Connector | / |
| Dimensions (L x W x T) | 33.0mm x 12.5mm x 6.5mm |
| 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
- ✔
Ultra-Compact Form Factor: Only 6.5mm thin, perfect for devices with severe space limitations. - ✔
Integrated Safety: Built-in protection circuit provides essential safeguards, enhancing device reliability and user safety. - ✔
Lightweight & Flexible: Lithium Polymer chemistry and thin profile allow versatile integration into curved or slim designs. - ✔
Reliable Power Delivery: Engineered to provide stable voltage and consistent performance for sensitive micro-electronics.
Perfect For Applications
Fitness trackers, smart rings and health monitors.
Hearing aids, portable diagnostic tools and ingestible sensors.
GPS trackers, asset tags and wireless sensors.
Bluetooth headsets, small remote controls and smart cards.
Customization Services
We understand that one size does not fit all. Our customization services allow you to tailor the AS601230 battery to your specific application needs:
- Capacity & Dimensions: Modify capacity and adjust dimensions to fit your unique product enclosure.
- Wires & Connectors: Configure wires and add specific JST, Molex or other connectors as required.
Contact our engineering team to discuss your unique power requirements!











