TrustFire 16340 880mAh 1C test (one crappy battery)

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Well this was a crappy one. This is a brand new trustFire 16340 battery. This unit only gave me 29% of the charge. Very poor characteristics and it gets heated up to 34 Celcius at 1C discharge rate.

Very poor performance and it didn't even make it for an hour. Note the weird charge curve too.

1. One Hour Discharge: Fail: Low capacity; Capacity=256,9 mAh (29,2% rated).

2. Lithium-ion Charge: Capacity=225,0 mAh (25,6% rated).

3. One Hour Discharge: Fail: Low capacity; Capacity=235,4 mAh (26,7% rated).

4. Li-ion 30% Charge: Capacity=220,1 mAh (25,0% rated).

First Discharge.

One Hour Discharge
  Duration (h:m:s): 00:17:32
  Load current: 879,0 mA
  Cut-off voltage: 2,750 V
  Battery discharged capacity: 256,9 mAh
  Battery discharged energy: 795,7 mWh
  Battery initial-point voltage: 3,741 V
  Battery mid-point voltage: 3,086 V
  Battery end-point voltage: 2,751 V
  Battery midpoint current: 878,8 mA
  Exit condition: Battery cut-off voltage reached.

Second Discharge

One Hour Discharge
  Duration (h:m:s): 00:16:04
  Load current: 879,0 mA
  Cut-off voltage: 2,750 V
  Battery discharged capacity: 235,4 mAh
  Battery discharged energy: 762,3 mWh
  Battery initial-point voltage: 3,934 V
  Battery mid-point voltage: 3,123 V
  Battery end-point voltage: 2,750 V
  Battery midpoint current: 878,6 mA
  Exit condition: Battery cut-off voltage reached.

Note: The temperature is unusually too high.