/    Measurement database » Batteries » TrustFire 18350 or 1800mAh NP-BG1
Support the project on Patreon


Comparison · Batteries

TrustFire 18350 or 1800mAh NP-BG1

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: 1800mAh NP-BG1 (936 mAh vs. 820); Price: TrustFire 18350 (11.74 $ vs. 38).

ModelTrustFire 18350TrustFire 183502016Read review →1800mAh NP-BG11800mAh NP-BG1Sony · 2015Read review →
Capacity, mAh820936
Price, $11.7438
Review conclusionNot recommendedRecommended

Only in one review: Voltage 3.7 V (TrustFire 18350); Capacity at high current 845 mAh (TrustFire 18350); Test current 1 A (TrustFire 18350).

TrustFire 18350: The 18350 capacity is about 20–25% below the rating, with substantial variation between tested cells.

1800mAh NP-BG1: The battery measured 936 mAh versus the original's 940 mAh, which the author calls an excellent result.

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.

Compare two modelsor

Similar comparisons

← All: batteries