(Pack of 2) Lithium Polymer Lipo Rechargeable Battery 3.7V 28mAH
This Pack of 2 Lithium Polymer (Li-Po) Rechargeable Batteries provides a compact and ultra-light power solution for miniature electronic devices. With a 3.7V nominal voltage and 28mAh capacity, these cells are ideal for applications where extremely small size and low power consumption are essential.
Despite their tiny form factor, these batteries deliver stable voltage, reliable performance, and long cycle life. They are widely used in micro-electronics, compact sensors, wearable devices, and lightweight prototypes.
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Features
- Pack of 2 high-quality Li-Po rechargeable batteries
- Ultra-compact design for miniature electronics
- 3.7V nominal voltage ensures stable and consistent power
- 28mAh capacity suitable for low-power applications
- Lightweight aluminum-laminated casing for safety
- Low self-discharge and long charge–discharge cycle life
- High energy density relative to size
- Compatible with standard 4.2V Li-Po charging
Specifications
| Parameter | Value |
|---|---|
| Battery Type | Lithium Polymer (Li-Po) |
| Voltage | 3.7V nominal |
| Capacity | 28mAh |
| Quantity | Pack of 2 |
| Charging Voltage | 4.2V (CC/CV method) |
| Protection Circuit | Optional (depending on variant) |
| Form Factor | Ultra-compact lightweight cell |
Applications
- Miniature wearable devices
- Small wireless sensors
- Smart pen gadgets
- Tiny IoT nodes
- Micro audio modules
- Prototyping and DIY electronics
- Backup power for small memory systems
- Educational and hobby electronics
*Product image for illustration purposes only, actual product may vary.















A.S Singh (Verified Customer) –
Product rcvd was as advertised. Love the super quick delivery. Actual performance of the product is to be seen.
A.S Singh –
utkarsh (Verified Customer) –
utkarsh –