4/5A CR17450 Spiral Primary Lithium Battery 2200mAh 3.0V for Smoke alarms

Brand Name:HCB
Certification:CE/UL/RoHS/UN
Model Number:CR17450(4/5A)
Minimum Order Quantity:1K pcs
Delivery Time:35 work days
Payment Terms:T/T, L/C
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Location: Wuhan Hubei China
Address: No.1 Special Taizhong Avenue, Gaoqiao Industrial Park, Wujiashan Economic Development Zone, Wuhan, Hubei, China
Supplier`s last login times: within 46 hours
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Product Details

4/5A CR17450 Spiral Primay Lithium Batteries 2200mAh 3.0V for Smoke alarms


Nominal Capacity2200mAh
Battery discharged at continuous current 1mA until voltage reaches cut-off voltage 2.0V at ambient temperature 23±2℃
Nominal Voltage3.0 V
Maximum Continuous Current1500mA
Battery with minimum 50% rated capacity discharged at ambient temperature 23±2℃
Maximum Pulse Discharge Current3000mA
Battery with minimum 50% rated capacity discharged at max pulse for 3 seconds after 27seconds break. Ambient temperature 23±2℃
Storage Condition

Temperature ≤ 30℃

Humidity ≤ 75%RH

Operating Temperature-40℃ to +85℃
Battery DimensionSee drawing on pag
Max Weight26.0g
Self-discharge Rate2%
Max self-discharged rate at ambient temperature 23±2℃
Shelf Life10 years
Ambient temperature 23±2℃

1. Battery Characteristic


  • High Voltage
    Nominal voltage up to 3.0 V
  • High Energy Density
    Specific energy density up to 260 Wh/kg
  • Wide Operating Temperature Range
    -40°C to +85°C
  • Long Shelf Life
    Self discharge rate is less than 2% per year at room temperature
    High capacity, stable performance, no passivation effect
    Glass-to-metal seal
    Bobbin and spiral structure is available for different applications
  • Quality management system of HCB is conformity with GB/T19001-2008/ISO9001:2008 standard;
  • HCB Environment Management System meets the standard GB/T24001-2004/ISO14001:2004;
  • The battery can pass drop test if you need;
  • Report for safe transport of goods can be provided with you if needed;
  • We can provide you with the CE certificate if you need;
  • Rosh Standard is workable for HCB Battery;
  • UL Standard is workable for HCB Battery;

2. Main Applications


  • Utility Metering
    Automatic meter reading(AMR), advanced metering infrastructure(AMI),electricity meters, gas meters, water meters, heat meters, etc.

  • Security
    Smoke detectors, security alarms, seismometers, digital door lock system, etc.


3. Manufacturing Advantages


  • High energy density, double that of premium alkaline batteries
  • Low weight
  • High cell voltage
  • Flat discharge characteristic
  • Low self discharge
  • Very long shelf life
  • Very long operating life (15 to 20 years for lithium thionyl chloride)
  • Wide operating temperature range ( -60°C to +85°C for lithium sulfur dioxide)
  • Excellent durability
  • Small cell size

4. Warning

Insert batteries properly. Keep polarities in the correct position aligning + and - correctly for ALL batteries to avoid leakage or bursting.


Do not short-circuit. If the + and - come into contact with metal objects, short circuiting occurs resulting in heat generation or bursting. When carrying or storing batteries, avoid direct contact with metal objects such as bracelets or key chains by putting them in a separate bag.



China 4/5A CR17450 Spiral Primary Lithium Battery 2200mAh 3.0V for Smoke alarms supplier

4/5A CR17450 Spiral Primary Lithium Battery 2200mAh 3.0V for Smoke alarms

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