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Samsung INR 18650 29E 2900mAh Battery Big Amp

Samsung INR 18650 29E 2900mAh Battery Big Amp

Samsung INR 18650 29E 2900mAh Battery Big Amp:

1. voltage: 3.7v

2. capacity: 2900mah (or OEM)

3. size: 18*65mm (or OEM)

4. type: Original Samsung INR18650 li-ion battery

Product Details

Samsung INR 18650 29E 2900mAh Battery Big Amp


360直播吧[Nominal Specifications]

Item                                      Specification
 1.  Nominal Capacity       2,850mAh (0.2C, 2.50V discharge)
      1.1. Typical Capacity  2,850mAh (0.2C, 2.50V discharge)
      1.2. Minimum Capacity  2,750mAh (0.2C, 2.50V discharge)
  2.  Charging Voltage       4.20 ± 0.05 V
       Nominal Voltage        3.65V (0.2C discharge)
  4.  Charging Method        CC-CV(constant voltage with limited current)
  5.  Charging Current Standard charge:   1,375mA
  6.  Charging Time Standard charge:      3hours
  7.  Max. Charge Current         2750mA (not for cyclelife)
  8.  Max. Discharge Current

 2,750mAh (continuous discharge)

8250mAh (not for continuous discharge)
  9.  Discharge Cut-off Voltage   2.50V
  10. Cell Weight (max. (g))     48g
  11. Cell Dimension
        Diameter(max.) : 18.40 mm
        Height(max) : 65.02 mm
  12. Operating Temperature (Cell Surface Temperature)
        Charge: 0 to 45°C
        Discharge:  -20 to 60°C
  13  Storage Temperature
        1 year :  -20~25°C (1*)
        3 months :  -20~45°C (1*)
        1 month :  -20~60°C (1*)

360直播吧Note (1): If the cell is kept as ex-factory status (50% of charge),The capacity recovery rate is more than 80%.


this is industrial use 18650 li ion battery cell, flat top. size is about 18.4*65.02mm. for some 3C products application. we can offer cap for your charging purpose or others. please check the spec with your engineer before any assembly or purchase.


As for the power, Samsung 2900mAh is dynamic discharge, typically 10A max for instant, generally use as normal li-ion cell, comparatively LG 2900 and Panasonic 2900mah dynamic is much better in high drain display. please kindly check battery characteristic with your engineer before any using.


360直播吧for more quesiton, you can also ask our sales engineer for a discuss: info@efrees.com

 29E副本.jpg


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