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HCB Battery Co., Ltd.
HCB Battery Co., Ltd.

CP705050 Lithium Pouch Cell

Low discharge Non Rechargeable Anti Corrosion 4000mAh Flat Cell Battery, Primary Battery pouch Cell 3V CP705050 For Smoke Detectors, GPS Tracking.

Advantage of CP705050 Lithium Pouch Cell

  • High voltage response, stable during most of the lifetime of the application

  • Energy density of the lithium pouch style battery up to 830Wh/L

  • Wide operating temperature range (-40℃~+70℃)

  • Low self-discharge rate (less than 1% per year  after 1 year of storage at +25℃

Specification of CP705050 Lithium Pouch Cell

Electrical characteristicsOpen circuit voltage (at 25°C)≥3.10V
Nominal capacity4000mAh
(At +25°C, the battery discharged at continuous current 10mA until the voltage reaches cut-off voltage 2.0V. The capacity can vary at a different temperature, discharge current or cut-off voltage.)
Maximum continuous current1500mA
(At +25°C, 2.0V cut-off, battery discharged for minimum 50% of rated capacity.)
Maximum pulse discharge current3000mA
(At +25°C, 2.0V cut-off, battery discharged for minimum 50% of rated capacity with max pulse for 3 seconds after 27 seconds break. The discharged capacity may vary according to the pulse characteristics, the temperature, and the cell’s previous history. Fitting the cell with a capacitor may be recommended in severe conditions, consult HCB.)
Storage (recommended)≤+30°C
(For more severe conditions, consult HCB)≤75%RH
Operating temperature range-40°C~+70°C
(Operation above ambient temperature may lead to reduced
capacity and lower voltage readings at the beginning of pulses, consult HCB.)
Physical characteristicsWidth48.0±1.0mm
Typical weight32.0g
Li metal content1.49g

Drawing of CP705050 Lithium Pouch Cell

CP705050 Lithium Pouch Cell

Contact HCB
Contact HCB