Capacity and self-discharge of batteries «Panasonic NCR18650B» - detailed results

Battery photo


Brand / modelPanasonic NCR18650B
Price9.71 €
Alternative packagings
Date of manufactureN/A
Condition (age)Tested item is used
Discharge (1-hour rest)3.67 V
3200 ±1% mAh (≅11.80 W·h)
Discharge (5-day rest)3.67 V
3200 ±1% mAh (≅11.69 W·h)
~1% self-discharge
Discharge (1-month rest)3.67 V
3150 ±1% mAh (≅11.59 W·h)
~2% self-discharge
Date of measurementJul 2014


The cell tested here are courtesy of Alex Kazandzhiev. Stay tuned for an in-depth review soon!

Test results

Test chart

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