Test/review of Naccon 9V Super Heavy Duty (Red)

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HKJ
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Test/review of Naccon 9V Super Heavy Duty (Red)

Naccon 9V Super Heavy Duty (Red)
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Official specifications:


  • Size: 9V / PP3 / BLOCK / 6F22
  • Nominal Voltage: 9V
  • Nominal dimensions: H 48.5 mm L 26.5 mm W 17.5 mm
  • Average weight: 34.0g
  • Chemical : Carbon-Zinc
  • Shelf life: 2 years
  • Quality Certificate: CE; RoHs
  • Nominal Capacity: 250 mins (80mAh) (Test condition: 180ohm 24h/d continuous discharge end-point voltage 5.4v)
  • 0% Mercury and Cadmium
  • Low cost primary battery solution.

Naccon%209V%20Super%20Heavy%20Duty%20(Red)-info
A battery called “Heavy Duty” is Carbon-Zinc chemistry, i.e. a battery chemistry with very little energy and power.
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Naccon%209V%20Super%20Heavy%20Duty%20(Red)-Capacity
The low enery and power is also obvious here, the load must be keept very low to get any energy from the battery.
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Conclusion
This battery can power a DMM (4-10mA current draw for some hours), but not anything with more current draw. Alkaline have 2 to 3 time the energy and even more with a bit of load.
Notes and links
How is the test done and how to read the charts
Compare to other 9V batteries: Alkaline/NiMH/Lithium/other

My website with reviews of many chargers and batteries (More than 1000): https://lygte-info.dk/