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EJ504472 1700mAh 3.7V 6.29Wh Li-polymer rechargeable battery for electric products

EJ504472 1700mAh 3.7V 6.29Wh Li-polymer rechargeable battery for electric products




Specification:

  • Model: EJ504472
  • Type: Polymer lithium-ion battery
  • Voltage(V): 3.7
  • Capacity(mAh): 1700
  • Standard charge current(C): 0.2
  • Standard discharge current (C): 0.2
  • Maximum charge current(C): 1
  • Maximum discharge current(C): 3
  • Charging cut-off voltage(V): 4.2
  • Discharging cut-off voltage(V): 2.75
  • Initial impedance(mΩ): ≤ 30
  • Charge temperature range (°C): 0 ~ 45
  • Discharge temperature range (°C): -20 ~ 60
  • Size(mm): 4.8*43.2*72 (T*W*L)
  • Weight(g): 32

 

Features:

  • High energy density, light weight 
  • Long cycle life, up to 1000 times
  • Low self-discharge, Low internal resistance
  • No memory effect
  • Environmentally 
  • High level of safety

 

Application:

  • Communications equipment: Interphone, Cellular phone, Bluetooth earphones
  • Audio-visual equipment: Digital cameras, Camcorders, Portable DVD, Portable television
  • Portable electronics: GPS, PMP, Tracking device, PDA, E-book, Portable medical device etc.
  • Illuminate Devices: Miner lamp, Search light, Emergency lighting
  • Others: Backup power supply, RC models, Toys