CR17335A 3V Li-ion Battery 1650mAh | With Plug

CR17335A 3V Li-ion Battery 1650mAh | With Plug

The CR17335A is a high-capacity, non-rechargeable 3V lithium battery designed for industrial use. With a 1650mAh rating and built-in plug, it’s perfect for powering PLCs, memory backup systems, CNC machines, and alarm devices. Known for long shelf life, stable voltage output, and compact form factor.

Specifications

• Product Name: CR17335A Lithium Battery with Plug

• Battery Type: Primary (Non-Rechargeable) Lithium Battery

• Chemical System: Lithium Manganese Dioxide (LiMnO₂)

• Model Number: CR17335A

• Shape: Cylindrical

• Connector Type: Plug (customizable: JST, Molex, PH2.0, etc.)

Electrical Specifications

• Nominal Voltage: 3V

• Nominal Capacity: 1650mAh (at 10kΩ load, 2.0V cut-off, 23°C)

• Open Circuit Voltage (OCV): 3.2V (fresh)

• Cut-off Voltage: 2.0V

• Max Continuous Discharge Current: 20mA – 50mA

• Max Pulse Discharge Current: 100mA (for ≤15 seconds, 10% duty cycle)

• Internal Resistance: ≤250 mΩ (fresh)

Mechanical & Design Features

• Dimensions:

  • Diameter: 17.0 mm ± 0.3 mm

  • Height: 33.5 mm ± 0.5 mm

• Weight: ~16g

• Terminals: Pre-wired with Plug (custom length and type available)

• Jacket Material: Aluminum foil / PVC sleeve

Construction Details

• Anode: Lithium Metal

• Cathode: Manganese Dioxide (MnO₂)

• Electrolyte: Non-aqueous, organic solvent-based

• Separator: Microporous polymer membrane

Environmental Conditions

• Operating Temperature Range:

  • Standard: -40°C to +85°C

• Storage Temperature Range:

  • Recommended: 0°C to +30°C

  • Max for Short Term: -40°C to +60°C

• Humidity: <75% RH (non-condensing, during storage)

Safety & Protection Features

• Protection Circuit: None (external protection circuit recommended)

• Safety Standards Compliance:

  • UL1642 (cell level safety)

  • IEC60086-4 (safety of lithium cells)

• Built-in Safety Features:

  • PTC (Optional in some versions)

  • Safety vent for pressure relief

• Explosion Proof: Yes (under recommended conditions)

Shelf Life & Reliability

• Self-discharge Rate: ≤1% per year (at 23°C, stored without load)

• Storage Voltage Retention (10 years): >90% of initial capacity

Applications

• Memory Backup Systems (CMOS, RTC)

• Utility Meters (Water, Gas, Electricity)

• Security Systems

• Remote Monitoring Devices

• Wireless Transmitters

• Medical Instruments (non-life-support)

• PLC & Automation Equipment

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