Test/review of Ansmann AAA Phone 800mAh 5035332 (Silver)

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HKJ
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Test/review of Ansmann AAA Phone 800mAh 5035332 (Silver)

Ansmann AAA Phone 800mAh 5035332 (Silver)
DSC_9397
Official specifications:


  • Nominal voltage: 1.2V
  • Maximum charge voltage: 1.5V
  • Nominal capacity: 800mAh
  • Maximum continuous discharge: 2400mA
  • Fast charge: 800mA
  • Recommended charge termination: -DV/DT: 0..5mV, Temp rise: 0.8..1°C/minute
  • Internal impedance:
  • Low self discharge: >80% after 12 months.

Ansmann%20AAA%20Phone%20800mAh%205035332%20(Silver)-info
Maximum temperature raise at different discharge currents: 1A:+2,6°C, 2A:+6,4°C, 3A:+9,3°C, 5A:+13,6°C
Ansmann have two 800mA AAA cells, this one is marked for phone usage, I will publish a test of the other one later. It will be interesting to see if they are the same.

DSC_8606 DSC_8599
DSC_9398 DSC_9399
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Ansmann%20AAA%20Phone%20800mAh%205035332%20(Silver)-Capacity
The discharge curves are fairly standard for good AAA NiMH cells
Ansmann%20AAA%20Phone%20800mAh%205035332%20(Silver)-CapacityTime
Ansmann%20AAA%20Phone%20800mAh%205035332%20(Silver)-CapacityTimeHours
Ansmann%20AAA%20Phone%20800mAh%205035332%20(Silver)-Energy
Ansmann%20AAA%20Phone%20800mAh%205035332%20(Silver)-PowerLoadTime
Ansmann%20AAA%20Phone%20800mAh%205035332%20(Silver)-CurrentTest
Ansmann%20AAA%20Phone%20800mAh%205035332%20(Silver)-Charge
Ansmann%20AAA%20Phone%20800mAh%205035332%20%28Silver%29-Pulse-0.5A-10-10-0.7V-IR
Conclusion
It is good performing NiMH batteries.
Notes and links
How is the test done and how to read the charts
Compare to other AA/AAA batteries: Alkaline/NiMH/Lithium

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