NTA3522 | 3.7V


The NTA3522 is a 3.7V 790mAh rechargeable lithium ion (Li-ion) battery pack 1S1P that has the same dimensions as the CR123A.
The battery is already certified UL2054, IEC62133 2nd Edition for all countries, BSMI CNS15364, GB31241, BIS IS 16046, KC62133 and PSE.
The NTA3522 is UN38.3 approved and meets the international shipping regulations (IATA, ICAO, ADR and DOT).
The NTA3522 can easily and quickly be integrated into a wide range of electronic devices and IoT applications.


Technology Lithium ion (Rechargeable)
Lithium - LiCoO2
Nominal Voltage 3.7V
Nominal Capacity 790mAh
Typical Capacity 790mAh
Minimum Capacity 745mAh
Configuration 1S 1P
Shape Cylindrical
Charge Voltage 4.2V
Charge Current (max.) 0.79A
Charging Condition Standard charging current: 395mA
Discharge cut-off voltage 2.9V
Continuous discharge current (max) 1A
Protections - Protection circuit module (PCM)
- A vent, a PTC and a CID are incorporated into the cell.
Dimensions Diameter: 18.75mm
Length: 33.2mm
Terminals/Connector Fly leads
Operating temperature Charge: 0°C to 45°C
Discharge: -20°C to50°C
Storage temperature -20°C to 35°C Within 1 year: -20°C to 35°C
Within 6 months: -20°C to 40°C
Within 1 month: -20°C to 45°C
Shape Cylindrical
Dimensions Diameter: 18.75mm
Length: 33.2mm
Terminals/Connector Fly leads

Drawing

NTA3522
Technical Datasheet
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