Test/review of Meco 16340 1200mAh (Cyan)

HKJ

Flashaholic
Joined
Mar 26, 2008
Messages
9,715
Location
Copenhagen, Denmark
[size=+3]Meco 16340 1200mAh (Cyan)[/size]

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Official specifications:
  • Product name: MECO 3.7v 1200mAh CR123A/16340 Li-ion Battery
  • Brand: MECO
  • Capacity: 1200mAh
  • Voltage: 3.7V
  • Chemistry: Li-ion
  • Rechargeable Times: Up to 500 times.
  • Size: 34mm x 16.6mm (length x body diameter)
  • Weight: 16g± 1g (1pc)

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A 16340 cell from Meco, how good is this brand?

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Meco%2016340%201200mAh%20(Cyan)-Capacity.png


There is not much capacity in the cell, they two cells do not match and cannot deliver much current.

Meco%2016340%201200mAh%20(Cyan)-CapacityTimeHours.png


Meco%2016340%201200mAh%20(Cyan)-CapacityTime.png


Meco%2016340%201200mAh%20(Cyan)-Energy.png


Meco%2016340%201200mAh%20(Cyan)-PowerLoadTime.png


A cell cannot power a 3 Watt load.

Meco%2016340%201200mAh%20(Cyan)-TripCurrent.png


Meco%2016340%201200mAh%20(Cyan)-Charge.png


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[size=+3]Conclusion[/size]

This cell is a waste of money.



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

The batteries was supplied by Banggood for review.

How is the test done and how to read the charts
How is a protected LiIon battery constructed
More about button top and flat top batteries
Graphical comparison to other LiIon batteries
Table with all tested LiIon batteries
 

LED Monkey

Enlightened
Joined
Apr 25, 2016
Messages
281
Location
Massachusetts
The first clue is the ridiculous capacity rating. Not realistic numbers. Anyone looking for any battery can easily find the realistic capabilities for most any battery with a little quick research. Do just a little homework and you probably won't get ripped off.
 
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