Fenix PD35R ACE vs Streamlight ProTac 1L-1AA size comparison
The Streamlight ProTac 1L-1AA is 32.5 mm (1.28 in) shorter than the Fenix PD35R ACE, and 2.5 mm narrower at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
The Streamlight ProTac 1L-1AA is 32.5 mm (1.28 in) shorter than the Fenix PD35R ACE, and 2.5 mm narrower at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
Dimensions
| Fenix PD35R ACE Check price ↗ | Streamlight ProTac 1L-1AA Check price ↗ | |
| Length | 140.5 mm (5.53 in) | 108 mm (4.25 in)−32.5 mm |
| Head / width | 26.5 mm (1.04 in) | 24 mm (0.94 in)−2.5 mm |
| Body | 23.6 mm (0.93 in) | 22 mm (0.87 in)−1.6 mm |
| Weight | 145 g with battery | 71 g listed |
| Battery | CR123A | CR123A / AA |
| Max output | 2,000 lm | 350 lm |
| Throw | 380 m | 105 m |
| Type | EDC | EDC |
| Price | $85.95 at fenixlighting.com, as of Nov 4, 2026 | $56.45 at batteryjunction.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced | batteryjunction.com sourced |
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PD35R ACE vs ProTac 1L-1AA: how they differ
Size and weight
The Streamlight ProTac 1L-1AA is the shorter light: 108 mm (4.25 in) against 140.5 mm (5.53 in), a difference of 32.5 mm (23%). At its widest point the Streamlight ProTac 1L-1AA is 2.5 mm slimmer (24 vs 26.5 mm). Weights are published on different bases (Fenix PD35R ACE: 145 g with battery; Streamlight ProTac 1L-1AA: 71 g listed), so they are not directly comparable.
Brightness and throw
The Fenix PD35R ACE is rated brighter: 2,000 lm maximum vs 350 lm for the Streamlight ProTac 1L-1AA, 471% more. For beam distance the Fenix PD35R ACE reaches further: 380 m vs 105 m rated throw (262% more).
Battery
The Fenix PD35R ACE runs on a removable CR123A battery; the Streamlight ProTac 1L-1AA runs on removable CR123A / AA batteries.
Price
When we checked on Nov 4, 2026, the Fenix PD35R ACE was $85.95 at fenixlighting.com and the Streamlight ProTac 1L-1AA $56.45 at batteryjunction.com, so the Streamlight ProTac 1L-1AA cost $29.50 less. Prices change often, so check the current price before you buy.
Type
Both are EDC lights in our catalog with a tube body.
Which should you buy?
Choose the Fenix PD35R ACE if you want more output (2,000 lm vs 350 lm) and longer throw (380 m vs 105 m). Choose the Streamlight ProTac 1L-1AA if you want a shorter light (32.5 mm shorter) and a slimmer profile (2.5 mm narrower). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix PD35R ACE Check price ↗ Streamlight ProTac 1L-1AA
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
PD35R ACE vs ProTac 1L-1AA FAQ
Which is smaller, the Fenix PD35R ACE or the Streamlight ProTac 1L-1AA?
The Streamlight ProTac 1L-1AA is the shorter light: 108 mm (4.25 in) against 140.5 mm (5.53 in), a difference of 32.5 mm (23%). At its widest point the Streamlight ProTac 1L-1AA is 2.5 mm slimmer (24 vs 26.5 mm). Weights are published on different bases (Fenix PD35R ACE: 145 g with battery; Streamlight ProTac 1L-1AA: 71 g listed), so they are not directly comparable.
Which is brighter, the Fenix PD35R ACE or the Streamlight ProTac 1L-1AA?
The Fenix PD35R ACE is rated brighter: 2,000 lm maximum vs 350 lm for the Streamlight ProTac 1L-1AA, 471% more. For beam distance the Fenix PD35R ACE reaches further: 380 m vs 105 m rated throw (262% more).
Which is cheaper, the Fenix PD35R ACE or the Streamlight ProTac 1L-1AA?
When we checked on Nov 4, 2026, the Fenix PD35R ACE was $85.95 at fenixlighting.com and the Streamlight ProTac 1L-1AA $56.45 at batteryjunction.com, so the Streamlight ProTac 1L-1AA cost $29.50 less. Prices change often, so check the current price before you buy.
Do the Fenix PD35R ACE and Streamlight ProTac 1L-1AA use the same battery?
The Fenix PD35R ACE runs on a removable CR123A battery; the Streamlight ProTac 1L-1AA runs on removable CR123A / AA batteries.
Compare Fenix PD35R ACE with similar lights
Compare Streamlight ProTac 1L-1AA with similar lights
More
Sources
- Fenix PD35R ACE: specs from Fenix product page (manufacturer). Price $85.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Streamlight ProTac 1L-1AA: specs from manufacturer published specs as listed by batteryjunction.com. Price $56.45 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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