modamag
Flashlight Enthusiast
Eneloop & Enduro LSD Duration Testing (60 days update)
=== Testing Details ===
1. Cells repeatedly formed @ 200mA for 16 hr to determine "max" capacity.
2. Charging method:
- LaCrosse 200mA pre-charge (allow minimal resting time difference)
- Triton final-charge with 5mV dT (assure the same end charge condition)
3. Standard storage at room temperature (Bay Area/CA) 65-80F (18.3-26.7C).
4. Frozen storage at refrigerated temperature 10F (-12.2C).
5. Frozen cells are thawed for 8-10 hrs prior to testing.
6. Discharge rate of 1.0 A
7. CBAII Details:
- Software version 1.0.8.1
- 0.019V offset
- (-)8mA offset
- Temperature
- Powerpole to Battery Test Clamp
=== Interpretation ===
Vavg - voltage average - higher value result in brighter output in the same "unregulated" light.
Delta Vavg - how much Vavg change over storage time.
Vsd - voltage standard deviation - larger value result in more constant output.
Delta Vsd - how much Vsd change over storage time.
Current Capacity - how much capacity you'll really get @ 1A discharge.
Delta CC - how much CC change over storage time.
Power Capacity - how much power capacity you'll really get @ 1A discharge.
Delta PC - how much PC change over storage time.
Runtime - how long you'll get the constant 1A discharge.
Delta RT - how much RT change over storage time.
=== FAQ ===
=== Testing Details ===
1. Cells repeatedly formed @ 200mA for 16 hr to determine "max" capacity.
2. Charging method:
- LaCrosse 200mA pre-charge (allow minimal resting time difference)
- Triton final-charge with 5mV dT (assure the same end charge condition)
3. Standard storage at room temperature (Bay Area/CA) 65-80F (18.3-26.7C).
4. Frozen storage at refrigerated temperature 10F (-12.2C).
5. Frozen cells are thawed for 8-10 hrs prior to testing.
6. Discharge rate of 1.0 A
7. CBAII Details:
- Software version 1.0.8.1
- 0.019V offset
- (-)8mA offset
- Temperature
- Powerpole to Battery Test Clamp
=== Interpretation ===
Vavg - voltage average - higher value result in brighter output in the same "unregulated" light.
Delta Vavg - how much Vavg change over storage time.
Vsd - voltage standard deviation - larger value result in more constant output.
Delta Vsd - how much Vsd change over storage time.
Current Capacity - how much capacity you'll really get @ 1A discharge.
Delta CC - how much CC change over storage time.
Power Capacity - how much power capacity you'll really get @ 1A discharge.
Delta PC - how much PC change over storage time.
Runtime - how long you'll get the constant 1A discharge.
Delta RT - how much RT change over storage time.
=== FAQ ===
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