Test/review of GP 17R9H 9V 9.6V 170mAh (Black)

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HKJ
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Location: Copenhagen, Denmark
Test/review of GP 17R9H 9V 9.6V 170mAh (Black)

GP 17R9H 9V 9.6V 170mAh (Black)
DSC_5107
Official specifications:


  • Nominal capacity: 170mAh
  • Minimum capacity: 170mAh
  • Nominal voltage: 9.6V
  • Charging conditions: 17mA for 16 hours at 20°C
  • Fast charge: 85mA to 170mAh with -dv/dt termination
  • Service life: >500 cycles
  • Weight: 36.0g
  • Max. charging voltage: 12.0V at 17mA
  • Ambient temperature: Standard charge: 0°C ~ 45°C, fast charging 10°C ~ 45°C, Discharge -20°C ~ 50°C, Storage -20°C ~ 35°C

GP%2017R9H%209V%209.6V%20170mAh%20(Black)-info
This is a 8 cell NiMH battery.
DSC_5100 DSC_5101
DSC_5096
DSC_5097
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GP%2017R9H%209V%209.6V%20170mAh%20(Black)-Capacity
At low load the battery has the specified capacity and it looses some capacity with increasing load, but nothing like a Alkaline battery.
The battery is rated 9.6V and will have higher voltage than a 9V Alkaline.
GP%2017R9H%209V%209.6V%20170mAh%20(Black)-CapacityTime
GP%2017R9H%209V%209.6V%20170mAh%20(Black)-CapacityTimeHours
GP%2017R9H%209V%209.6V%20170mAh%20(Black)-Energy
GP%2017R9H%209V%209.6V%20170mAh%20(Black)-Charge
Conclusion
The extra cell in the battery means each cell is slightly smaller, i.e. the battery has lower capacity. Instead it has higher voltage.
The battery looks good.
Notes and links
How is the test done and how to read the charts

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

MRsDNF
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Location: A light beam away from the missus in the land of Aus.

Thanks for the review HKJ. Thumbs Up

 

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Old-Lumens. Highly admired and cherished member of Budget Light Forum. 11.5.2011 - 20.12.16. RIP.