Tecline Teclight Review: Best of Two Worlds (Spot & Video)

The Quick Specs

Feature	Details
Price	~$800 USD (Imported from Spain via Gidive)
Beam Modes	Spot: 6° (1300 lm) / Video: 120° (2600 lm) / Combo: (1300+2600 lm)
Burn Time	Spot: 7 hours / Video: 2.5 hours / Combo: 1 hr 50 min
Battery	75Wh Li-ion (Ammonite System compatible)
Weight	1kg (incl. battery)
Introvert Score	⭐ 4.5/5 5/5 (Adjustable handle + DPV loop = total self-sufficiency)!)

>> Official Spec: Tecline Teclight

>> Where I sourced mine: Gidive.com – backmount (this is what I have) & sidemount version

>>Read more: If you’re looking for raw power of spot light over versatility, check out my DGX 4550 review to see why I use that light for ‘pea soup’ and ‘dark cave’ days.

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The “Why”

This was my first foray into primary tech lights. Back in 2024, most tech primaries in the U.S. were $1,000+ and felt massive. After some deep-diving on Scubaboard, I found the Tecline Teclight. The selling point? The ability to switch between a tight 6° signaling beam and a 120° video beam.

Since Tecline doesn’t have an official U.S. dealer, I took the gamble of ordering from Gidive in Spain. The logistics were surprisingly smooth—the tariff and import fees were reasonable, and the light arrived quickly.

Performance in the Field

• The “Hybrid” Advantage: This is where the Teclight shines. I can signal my buddy with the spot, then instantly switch to video mode to capture a GoPro clip without having to carry separate video lights. It’s seamless and less mental load when I just started tech diving.
• Ergonomics & Fit: The Tecline Goodman handle is only height-adjustable not width. For my small hands (size 7.5), it’s a perfect fit. It also features a DPV thumb loop, which makes switching hands easy.  
• Build Quality: The finish is beautiful. Everything feels intentional—even the “temporary hold” setup is perfectly executed with a metal ring. I’ll never understand the appeal of using messy bungees when a light is designed this well.
• Brightness: 1300 lumens is adequate for most dives, but in the deep, dark corners of a cave, I occasionally find myself wishing for more “punch” to see what’s lurking beyond the shadows.

The “Data Nerd” Detail

The battery system is part of the Ammonite ecosystem, meaning you can swap in larger Ammonite batteries or use this battery to power other compatible gear.

For travel, the lighthead and battery unscrew completely. You can secure both ends with protective caps (buy the Ammonite ones; sold separately), making it much easier (and safer) to pack in a carry-on than a fixed-canister system.

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Pros & Cons

✅ What I Love:

• Versatility: Spot, Video, or both—it replaces two pieces of gear.
• Travel-Friendly: Modular design for easy packing.
• Small-Hand Friendly: The most comfortable handle I’ve used.

❌ What I’d Change:

• Brightness: I’d love to see a version with the brightness of the DGX (>=2000 lms)

Final Verdict

Who is this for? Tech or cave divers who want a “do-it-all” light on a mid-range budget, or anyone already invested in the Ammonite battery ecosystem.

Is it worth the investment? Absolutely. Even though I use my DGX for “pea soup” PNW days, I can’t bring myself to sell the Teclight. It’s too well-designed to let go.

>> Read more: how the Teclight performed on God’s Pocket’s anemone walls on “Diving God’s Pocket: 15 Dives and One Unexpected Night in Port Hardy”

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Editorial disclaimer

Please be aware that scuba diving is an inherently risky activity, even with certification and experience. The content on this blog reflects my personal opinions and experiences and should not be considered instructional. Always prioritize safety, seek guidance and certification from qualified diving professionals, and carefully consider the risks involved in any dives.