Comparison · Batteries

Vapcell P2150A 21700 5000mAh 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: Vapcell P2150A 21700 5000mAh (4735 mAh vs. 4601); Test current: Vapcell P2150A 21700 5000mAh (12.5 A vs. 3.002).

Model	Vapcell P2150A 21700 5000mAh2021Read review →	TrustFire TF26650 5000mAh 3.7V2015Read review →
Voltage, V	3.6	3.7
Capacity, mAh	4735	4601
Test current, A	12.5	3.002
Weight, g	76	96
Review conclusion	With reservations	Recommended

Only in one review: Current 10 A (Vapcell P2150A 21700 5000mAh); Energy 17.25 Wh (Vapcell P2150A 21700 5000mAh); Temperature rise 85 °C (Vapcell P2150A 21700 5000mAh).

Vapcell P2150A 21700 5000mAh: An unusual cell with built-in charging and a USB power-bank function; capacity fell short, but the author found it interesting and sometimes useful.

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.