Lithium-ion Battery Pack for Medical Instruments

Battery type: 18650 Lithium ion
Nominal voltage: 14.4V
Nominal capacity: 2200mAh
Internal resistance: ≤200mΩ
Dimensions: customized
Charge method: CC/CV (constant current/constant voltage)

Operating temperature:
1. Charging temperature: 0 to 45°C
2. Discharging temperature: -20 to 60°C
Storage temperature:
1 month: -20 to 60°C
3 month: -20 to 45°C
1 year: -20 to 25°C
Warranty: 12 month
Relative humidity: 65 ±20%

Applications:
Electrical and hobby
Emergency power supply, LED light and flashlight
Consumer applications
Electrical tools
Solar lawn, remote control
Electric vacuum cleaner, electric sweeper
Medical device
Backup power supply

Battery quality: 
1. Cells: grade cells to make sure batteries in high and full capacity
2. Protection: dual IC chips, that can anti-short circuit, anti-over charger, anti-overcurrent, anti-overload
3. Compose type: injection technology to make battery more stable
4. Certifications: CE, RoHS Directive-compliant, SGS, RBRC, UN38.3N, ISO9001
5. Long life cycle, no memory, environment-friendly

Advantages: 
1. High energy density
2. High working voltage for single battery cells
3. Pollution-free
4. Long cycle life
5. No memory effect
6. Capacity, resistance, voltage, platform time consistency is good
7. With short-circuit production function, safe and reliable
8. Factory price
9. Good consistency, low self-discharge
10. Light weight, small size