Quawin Electronics Co. Ltd
Products
Products
Quawin Electronics Co. Ltd
3.7V Voltage and 4,400mAh Capacity 18650 Lithium Battery Pack
  • 3.7V Voltage and 4,400mAh Capacity 18650 Lithium Battery Pack
3.7V Voltage and 4,400mAh Capacity 18650 Lithium Battery Pack

3.7V Voltage and 4,400mAh Capacity 18650 Lithium Battery Pack

Get Latest Price
Payment Type:
T/T
Quantity:

Your message must be between 20 to 2000 characters

Contact Now
Basic Info
Basic Info
Payment Type: T/T
Product Description
Product Description
  • Made of 2 pieces high quality cylindrical 18650 cell with PCBand polyswitch for full protection
  • Descriptions:
    • Cell: 18650 (high quality Sanyo/LG/other top brand Korea18650)
    • Capacity: 4,400mAh
    • Voltage: 3.7V
    • Battery pack: 1S2P, 3.7V, 2.2Ah
    • Pack: PVC shrink tube
    • Pre-wired: 22 AWG open end wire
    • Dimensions: 69 x 37 x 21mm
    • Weight: 120g
    • Technique:
      • Charging voltage: 4.2V CC/CV
      • Maximal continuous charging current: 3A (current can be changedaccording to the demand)
    • Over charge protection:
      • Over charge detection voltage: 4.28 ± 0.025V
      • Over charge release voltage: 4.08 ± 0.025V
    • Over discharge protection:
      • Over discharge detection voltage: 3.0 ± 0.05V
      • Over discharge release voltage: 3.0 ± 0.05V
      • Over current protection
      • Short protection: exterior short circuit and can be automaticrecovery
    • Temperatures:
      • Charging temperatures: 0 to 45°C
      • Discharging temperatures: -20 to 60°C
      • Storage temperaturse: -20 to 45°C
  • Remark: cell can be replaced by other available models such as14430 14500 18490 18500 and so on, we can make all kinds ofcustomized battery packs
  • If you have different requirement on technique, shape and so onfor the battery pack, we can made-to-order as per your request
  • Cell: 18650 (high quality Sanyo/LG/other top brand Korea18650)
  • Capacity: 4,400mAh
  • Voltage: 3.7V
  • Battery pack: 1S2P, 3.7V, 2.2Ah
  • Pack: PVC shrink tube
  • Pre-wired: 22 AWG open end wire
  • Dimensions: 69 x 37 x 21mm
  • Weight: 120g
  • Technique:
    • Charging voltage: 4.2V CC/CV
    • Maximal continuous charging current: 3A (current can be changedaccording to the demand)
  • Over charge protection:
    • Over charge detection voltage: 4.28 ± 0.025V
    • Over charge release voltage: 4.08 ± 0.025V
  • Over discharge protection:
    • Over discharge detection voltage: 3.0 ± 0.05V
    • Over discharge release voltage: 3.0 ± 0.05V
    • Over current protection
    • Short protection: exterior short circuit and can be automaticrecovery
  • Temperatures:
    • Charging temperatures: 0 to 45°C
    • Discharging temperatures: -20 to 60°C
    • Storage temperaturse: -20 to 45°C
  • Charging voltage: 4.2V CC/CV
  • Maximal continuous charging current: 3A (current can be changedaccording to the demand)
  • Over charge detection voltage: 4.28 ± 0.025V
  • Over charge release voltage: 4.08 ± 0.025V
  • Over discharge detection voltage: 3.0 ± 0.05V
  • Over discharge release voltage: 3.0 ± 0.05V
  • Over current protection
  • Short protection: exterior short circuit and can be automaticrecovery
  • Charging temperatures: 0 to 45°C
  • Discharging temperatures: -20 to 60°C
  • Storage temperaturse: -20 to 45°C

    • Send your message to this supplier

    • Ms.  Tina

    • Enter between 20 to 4,000 characters.

    Related Products

    Related Keywords

    Related Keywords
    Related Products
    Product Categories