04220 Pin Battery Li-ion Pin Battery
This pin shaped li-ion battery is perfect for smart pens or other miniature smart devices.
As a manufacturer of lithium batteries, VDL has 5 R&D bases and 1 doctor's workstation, which developed more than 1,000 battery models. Using winding and stacking production technology, the product can be used in many electronics industries.
As a manufacturer of lithium batteries, VDL has 5 R&D bases and 1 doctor's workstation, which developed more than 1,000 battery models. Using winding and stacking production technology, the product can be used in many electronics industries.
04220 Pin Battery Li-ion Pin Battery
Features
- Li-ion pin battery ideal for small hearable and wearable devices;
- Patented technology;
- High voltage with improved energy density;
- High capacity and long cycle life;
- Fully certified;
- 1 year product warranty;
- Up to US$20 million product safety insurance
Applications
- TWS earphones;
- Smart pens/styluses;
- Smart jewelry;
- Wearable medical sensors;
Specifications
| Model | Maximum Dimension (mm) | Minimum Capacity (mAh) | Internal Impedance (mΩ) |
Normal Voltage (V) | Charge Ending Voltage (V) | Approximate Weight (g) | Maximum Charge Current | Maximum Discharge Current | |
| Diameter (mm) | Height (mm) | ||||||||
| 04220 | 4.8 | 22.5 | 31 | 800 | 3.85 | 4.4 | 1.1 | 2C/62mA | 1C/31mA |
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