Comparison · Batteries

VapCell G45 21700 4500mah 20A or TrustFire TF26650 5000mAh 3.7V

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: TrustFire TF26650 5000mAh 3.7V (4601 mAh vs. 4580); Test current: VapCell G45 21700 4500mah 20A (20 A vs. 3.002).

Model	VapCell G45 21700 4500mah 20A2020Read review →	TrustFire TF26650 5000mAh 3.7V2015Read review →
Voltage, V	3.6	3.7
Capacity, mAh	4580	4601
Test current, A	20	3.002
Review conclusion	Recommended	Recommended

Only in one review: Current 20 A (VapCell G45 21700 4500mah 20A); Energy 16.76 Wh (VapCell G45 21700 4500mah 20A); Resistance 14 mΩ (VapCell G45 21700 4500mah 20A); Weight 96 g (TrustFire TF26650 5000mAh 3.7V); Price 13.18 $ (VapCell G45 21700 4500mah 20A).

VapCell G45 21700 4500mah 20A: The cells exceeded their stated capacity figures, and the author considers the test results excellent.

TrustFire TF26650 5000mAh 3.7V: The battery’s capacity nearly matches its rating, and the author liked it.

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.