Fenix LR50R vs ThruNite Catapult V7 size comparison
The ThruNite Catapult V7 is 8 mm (0.31 in) longer than the Fenix LR50R, and 23 mm narrower at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
The ThruNite Catapult V7 is 8 mm (0.31 in) longer than the Fenix LR50R, and 23 mm narrower at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
Dimensions
| Fenix LR50R Check price ↗ | ThruNite Catapult V7 Check price ↗ | |
| Length | 163 mm (6.42 in) | 171 mm (6.73 in)+8 mm |
| Head / width | 88 mm (3.46 in) | 65 mm (2.56 in)−23 mm |
| Body | 60 mm (2.36 in) | 33 mm (1.30 in)−27 mm |
| Weight | 986 g with battery | 357 g listed |
| Battery | 21700 | Battery pack |
| Max output | 12,000 lm | 4,010 lm |
| Throw | 950 m | 1081 m |
| Type | Thrower / search | Thrower / search |
| Price | $319.95 at fenixlighting.com, as of Nov 4, 2026 | $129.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced | batteryjunction.com sourced |
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LR50R vs Catapult V7: how they differ
Size and weight
The Fenix LR50R is the shorter light: 163 mm (6.42 in) against 171 mm (6.73 in), a difference of 8 mm (5%). At its widest point the ThruNite Catapult V7 is 23 mm slimmer (65 vs 88 mm). Weights are published on different bases (Fenix LR50R: 986 g with battery; ThruNite Catapult V7: 357 g listed), so they are not directly comparable.
Brightness and throw
The Fenix LR50R is rated brighter: 12,000 lm maximum vs 4,010 lm for the ThruNite Catapult V7, 199% more. For beam distance the ThruNite Catapult V7 reaches further: 1081 m vs 950 m rated throw (14% more).
Battery
The Fenix LR50R runs on a removable 21700 battery; the ThruNite Catapult V7 runs on its own battery (Battery pack).
Price
When we checked on Nov 4, 2026, the Fenix LR50R was $319.95 at fenixlighting.com and the ThruNite Catapult V7 $129.95 at batteryjunction.com, so the ThruNite Catapult V7 cost $190.00 less. Prices change often, so check the current price before you buy.
Type
Both are throwers / search lights in our catalog with a tube body.
Which should you buy?
Choose the Fenix LR50R if you want a shorter light (8 mm shorter) and more output (12,000 lm vs 4,010 lm). Choose the ThruNite Catapult V7 if you want a slimmer profile (23 mm narrower) and longer throw (1081 m vs 950 m). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix LR50R Check price ↗ ThruNite Catapult V7
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
LR50R vs Catapult V7 FAQ
Which is smaller, the Fenix LR50R or the ThruNite Catapult V7?
The Fenix LR50R is the shorter light: 163 mm (6.42 in) against 171 mm (6.73 in), a difference of 8 mm (5%). At its widest point the ThruNite Catapult V7 is 23 mm slimmer (65 vs 88 mm). Weights are published on different bases (Fenix LR50R: 986 g with battery; ThruNite Catapult V7: 357 g listed), so they are not directly comparable.
Which is brighter, the Fenix LR50R or the ThruNite Catapult V7?
The Fenix LR50R is rated brighter: 12,000 lm maximum vs 4,010 lm for the ThruNite Catapult V7, 199% more. For beam distance the ThruNite Catapult V7 reaches further: 1081 m vs 950 m rated throw (14% more).
Which is cheaper, the Fenix LR50R or the ThruNite Catapult V7?
When we checked on Nov 4, 2026, the Fenix LR50R was $319.95 at fenixlighting.com and the ThruNite Catapult V7 $129.95 at batteryjunction.com, so the ThruNite Catapult V7 cost $190.00 less. Prices change often, so check the current price before you buy.
Do the Fenix LR50R and ThruNite Catapult V7 use the same battery?
The Fenix LR50R runs on a removable 21700 battery; the ThruNite Catapult V7 runs on its own battery (Battery pack).
Compare Fenix LR50R with similar lights
Compare ThruNite Catapult V7 with similar lights
More
Sources
- Fenix LR50R: specs from Fenix product page (manufacturer). Price $319.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- ThruNite Catapult V7: specs from manufacturer published specs as listed by batteryjunction.com. Price $129.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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