Test/review of EBL AA 2300mAh (White)

HKJ

Flashaholic
Joined
Mar 26, 2008
Messages
9,713
Location
Copenhagen, Denmark
[size=+3]EBL AA 2300mAh (White)[/size]

DSC_1104.jpg


Official specifications:
  • Nominal voltage: 1.2V
  • Capacity: 2300mAh

EBL%20AA%202300mAh%20(White)-info.png

Maximum temperature raise at different discharge currents: 1A:+1,7°C, 2A:+3,7°C, 3A:+6,6°C, 5A:+12,5°C, 7A:+18,8°C, 10A:+27,0°C

DSC_1103.jpg


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Standard NiMH batteries.

DSC_1107.jpg

DSC_1108.jpg

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EBL%20AA%202300mAh%20(White)-Capacity.png


Discharge curves look good for NiMH batteries

EBL%20AA%202300mAh%20(White)-CapacityTime.png


EBL%20AA%202300mAh%20(White)-CapacityTimeHours.png


EBL%20AA%202300mAh%20(White)-Energy.png


EBL%20AA%202300mAh%20(White)-PowerLoadTime.png


EBL%20AA%202300mAh%20(White)-CurrentTest.png


EBL%20AA%202300mAh%20(White)-Charge.png




[size=+3]Conclusion[/size]

This looks like good NiMH batteries.



[size=+3]Notes and links[/size]

The batteries was supplied by lightinthebox.com for review.

How is the test done and how to read the charts
Compare to other AA/AAA batteries: Alkaline/NiMH/Lithium
 

Dubois

Enlightened
Joined
Feb 12, 2012
Messages
660
I notice on the Amazon.uk site that these are shipped only charged to 20% "for shipping safety purpose", and advising that they should be fully charged before use. Does this really make sense for low self-discharge Ni-Mh batteries?
 

TinderBox (UK)

Flashlight Enthusiast
Joined
Jan 14, 2006
Messages
3,487
Location
England, United Kingdom
I notice on the Amazon.uk site that these are shipped only charged to 20% "for shipping safety purpose", and advising that they should be fully charged before use. Does this really make sense for low self-discharge Ni-Mh batteries?

Not exactly ready to use if only 20% available, And i don't remember NiMh being that much of a safety concern unless the li-ion safety craze has spread to NiMh.

Eneloops are charged to 70 or 80% i cannot remember which.

I will give EBL a miss.

John.
 
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