Comparison · Batteries

VapCell INR26650 4200mah 32A or Sanyo NCR20700B

Two models side by side: measurements taken by the author in their reviews, and their conclusions. The better value in each row is highlighted.

In brief: Based on review measurements: Capacity: Sanyo NCR20700B (4200 mAh vs. 4164); Test current: VapCell INR26650 4200mah 32A (32 A vs. 20).

Model	VapCell INR26650 4200mah 32A2021Read review →	Sanyo NCR20700B2019Read review →
Current, A	32	15
Capacity, mAh	4164	4200
Test current, A	32	20
Review conclusion	With reservations	With reservations

Only in one review: Voltage 3.6 V (VapCell INR26650 4200mah 32A); Capacity at high current 3943 mAh (Sanyo NCR20700B); Energy 15.22 Wh (Sanyo NCR20700B).

VapCell INR26650 4200mah 32A: The cells delivered their rated capacity, but vary noticeably in performance and have thin heat-shrink sleeves.

Sanyo NCR20700B: High capacity for its size, but heat and the unusual format limit its use; the author would choose 21700 if possible.

Figures were taken from the review text and checked against the quoted passages. Measurement conditions differ between reviews, so read the reviews yourself before buying. Prices at the time of review.