11.1V 2.2Ah 18650 Lithium Ion Battery BIC Battery for Medical MRI System
Product Number:
18AQ246-01
Nominal voltage:
11.1V
Nominal capacity:
2.2Ah
Battery Configuration:
18650-3S1P
Dimension:
72×58×22mm（Max）
Application:
medical magnetic resonance systems and rail traffic testing equipment
Stable Power Output, Multiple Protection System, Compact Battery Design
Product Overview
This battery is designed for medical magnetic resonance systems and rail traffic testing equipment, supporting continuous operation in portable and high-reliability application scenarios. With stable power output and compact design, it delivers dependable performance in demanding working environments.
Electrical Specifications
| Attribute | Parameter |
|---|---|
| Product Number | 18AQ246-01 |
| Cell Model | 18650/3.7V/2.2Ah |
| Battery Configuration | 18650-3S1P |
| Nominal Voltage | 11.1V |
| Nominal Capacity | 2.2Ah |
| Rated Energy | 24.42Wh |
| Charging Voltage | 12.8V |
| Discharge Cut-off Voltage | 9.0V |
| Standard Charging Current | ≤2A |
| Standard Discharge Current | 2A |
| Max Continuous discharge current | 3.0A |
| Internal Resistance | ≤400mΩ |
Mechanical & Environmental
| Attribute | Parameter |
|---|---|
| Charging Temperature | 0～45℃ |
| Discharge Temperature | -20～60℃ |
| Storage temperature | -20～35℃ |
| Dimensions | 72×58×22mm（Max） |
| Weight | 150g |
| Battery Case | Blue PVC |
| Protection System | Short Circuit Protection, Overcharge Protection, Over-discharge Protection, Overcurrent Protection |
We support flexible customization based on your project requirements, including:
- Voltage range: 3.2V – 72V
- Capacity range: 100mAh – 100Ah
- Electrical performance design: Charge/discharge parameters, C-rate, internal resistance, temperature performance
- Mechanical design: Appearance, dimensions, housing material, and integrated structural engineering
- BMS design: Battery protection, cell balancing, and communication protocols (SMBus / I2C / UART)
Get a Custom Battery Solution
Tell us about your project needs. Our engineers will provide a tailored battery solution and quotation within 24 hours.
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