Buy Canon NB-4L Battery in UK

Replacement Canon NB-4L Camera Battery (730mAh Capacity)

Replacement Battery for Canon NB-4L has passed strict quality assurance procedures to achieve international standards, it meets or exceeds the original quality of OEM Canon NB-4L Batteries. 730mAh / 3.7V / Brand New


  • Capacity: 730mAh
  • Voltage: 3.7V
  • Type: LI-ION
  • Dimension: 40.40 x 35.40 x 5.90 mm
  • Condition: New
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Canon NB-4L Tech Specification

  • Product Type: Replacement Battery for Canon NB-4L.
  • Battery Code: Canon NB-4L.
  • Protective Measures: Canon NB-4L has over-charge protection, over-discharge protection and over-current protection.
  • Cycle Life: You can charge Canon NB-4L battery for 300 ~ 500 times, the capacity will be reduced to 80% of the original. You can charge it 800 ~ 1000 times before it is completely dead.
  • Self Discharge Rate: Canon NB-4L has 3% self discharge rate.
Canon NB-4L Matched Battery Charger
Canon NB-4L Charger
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Canon NB-4L Product Information

Canon NB-4L Battery Tips

  • When you first get the Canon NB-4L battery, run the Canon NB-4L battery through at least 3 full charge/discharge cycles before putting it into ordinary service. This will help obtain maximum capacity of the battery
  • DO NOT expose Canon NB-4L battery to moisture or rain.
  • DO NOT throw Canon NB-4L battery in fire.
  • Remove Canon NB-4L battery from camera if you are not going to use it.
  • Keep the Canon NB-4L battery in a dry and clean plastic bag and store your battery in a cool dry place.
  • Use this equation to calculate the charging time: Charging time ( Hour ) = 1.2 ~ 1.4 x (Battery capacity (mAh)/Output current in charger (mA)