XC193 Disposable Deep Sea LED Underwater Fishing Light – 1000m Depth, 4500h Runtime | Wholesale & OEM
The XC193 is a disposable LED underwater fishing light built for deep drop fishing, longline sets, cod pots and squid rigs. At only 56.7 g with a tested depth rating of 1,000 m, this water-activated deep drop fishing light delivers up to 4,500 hours of flashing runtime on a single non-replaceable ER14505 cell — no charging, no maintenance, no deck cables. SIKES manufactures this light factory-direct (FOB Shenzhen) for tackle distributors, fleet outfitters and OEM brands, with ready stock shipping in 5–7 days.

Figure 1: XC193 deep drop fishing light specs — 1 LED, ER14505 2700 mAh battery, water-activated.
Key Specifications
| Specification | Details |
|---|---|
| Model | XC193 |
| LED | 1 high-brightness LED — green (standard), blue, white, red, multicolor |
| Size | 10 cm × ø 3.5 cm |
| Weight | 56.7 g |
| Battery | ER14505 lithium, 3.6 V, 2700 mAh (built-in, non-replaceable) |
| Runtime | 4,500 h flashing / 1,000 h steady-on |
| Activation | Water-activated via bottom ring metal contacts; off when dried |
| Depth Rating | 1,000 m (customer-tested) |
| Waterproof | IP68 |
| Attachment | Secure locking clip + bottom ring |
| Monthly Capacity | 30,000 units |
| Certifications | CE / RoHS |
| Ready Stock MOQ | 100 pcs (ships in 5–7 days) |
| OEM / Private Label MOQ | 1,000 pcs (15–20 days; custom colors, logo, packaging) |
| Trade Terms | FOB Shenzhen; samples via DHL/FedEx/UPS |

Figure 2: Product size diagram — 10 × 3.5 cm, 56.7 g, single LED with secure locking clip.
Why Fleets Are Switching to Disposable Deep Drop Lights
Reusable deep drop lights mean chargers, O-ring maintenance, corrosion cleaning and battery logistics on every trip. The XC193 removes all of that: tie it to the line, drop it, and the light activates the moment it hits the water. One unit runs an entire season in flashing mode (4,500 h), and the 56.7 g weight lets lighter line classes reach target depth faster.
For fleet operators and distributors, disposable lights shift spending from capital equipment to predictable per-unit OPEX — a lower total cost of ownership at the underwater fishing lights manufacturing plant cost level, without sacrificing depth capability. See the FAQ below for a cost breakdown.
Applications
Deep Drop Fishing Light for Tilefish, Swordfish & Grouper
The XC193’s 1,000 m tested depth and compact profile suit deep drop rigs targeting tilefish, swordfish, grouper and barrelfish. Its secure locking clip holds the light on 1.8–3.0 mm mono leader, and flashing mode extends runtime across multi-day sets.
Cod Pot Fishing Light – Rigging for Black Cod & Snow Crab Pots
Mount the XC193 inside pot frames to create a localized attraction point. Green is the recommended cod pot fishing light configuration for shelf waters; blue is available for deep, clear-water trials. Always verify local regulations on light-assisted pot fishing before deployment.
Longline Fishing Light for Swordfish & Tuna Sets
Rigged along branchlines, this longline fishing light mimics bioluminescent signals that draw pelagic predators to baited hooks during night sets. Water activation means zero deck prep time — the light turns on when deployed and off when dried.
Squid Fishing Light for Deep Drop Jigging Rigs
Oceanic squid respond strongly to short-wavelength light. Rig the XC193 above squid jigs; blue and green configurations are available for regional trials.
General Commercial & Offshore Charter Use
Green serves as the default all-around configuration for night charter bottom fishing and surface bait attraction; keep blue units in inventory for deep-water and squid runs.
How the Water Activation Works
- Secure the XC193 to your line, leader, pot frame or longline branch using the locking clip and bottom ring.
- Deploy the rig — the light switches on automatically when the bottom ring contacts water.
- After retrieval, dry the contacts; the light switches off automatically.
- No switch, no charging, no maintenance for the life of the battery.

Figure 3: Water-activation test — light activates on contact with water via bottom ring contacts.
Wholesale, OEM & Bulk Supply
SIKES is a specialized fishing light manufacturer with 10+ years of marine lighting experience. We supply distributors and OEM partners across North America, Europe and Asia-Pacific.
- Ready stock: MOQ 100 pcs, ships in 5–7 days
- Capacity: 30,000 units/month with 100% waterproof testing before shipment
- Trade terms: FOB Shenzhen; samples via express courier in 3–7 days
OEM / Private Label Customization Options
| Customization | Options |
|---|---|
| Battery Capacity | Custom ER14505 capacity configurations (e.g. 2400–2700 mAh) to match your target runtime and price point |
| LED Quantity | 1 LED (standard XC193) or multi-LED layouts — tell us your brightness and beam-angle requirements |
| LED Color | Green, blue, white, red, multicolor/disco, or custom wavelength on request |
| Light Mode | Steady-on, flashing/strobe, or dual-mode switching — custom flash frequencies available |
| Label & Packaging | Your logo, product label, barcode, retail box, or neutral bulk packaging |
OEM / private label MOQ: 1,000 pcs · Lead time: 15–20 days · Send your specs and we reply within 24 hours with a quotation and sampling plan.
Request a Wholesale Quote — Reply Within 24 Hours
Related models: standard 4-LED 360° version — XC188 Deep Drop LED Underwater Fishing Light | hook-integrated longline version — XC-188 Disposable Deep Drop LED Fishing Light with Hook | bulk programs — LED Deep Drop Lights Wholesale.
Responsible use: Always verify local and regional regulations on light-assisted fishing before deployment; rules vary by fishery and jurisdiction.
FAQ
Q1: How long does the XC193 LED underwater fishing light last? Approximately 1,000 hours in steady-on mode or 4,500 hours in flashing mode on the built-in ER14505 3.6 V 2700 mAh cell. Actual runtime varies with water temperature, LED color and configuration.
Q2: Does it turn on automatically underwater? Yes — the XC193 is water-activated through the bottom ring metal contacts. There is no switch; it turns off automatically once removed from the water and dried.
Q3: How deep can it be used? The XC193 is customer-tested to 1,000 m with an IP68-sealed housing, suitable for deep drop, longline and pot fisheries in fresh and salt water.
Q4: What is the MOQ, and what can I customize with OEM/private label?
Ready stock MOQ is 100 pcs (ships in 5–7 days). OEM/private label starts at 1,000 pcs with a 15–20 day lead time. Customization options include: battery capacity, LED quantity, LED color (green, blue, white, red, multicolor), light mode (steady-on, flashing/strobe, or dual mode), plus your own label, logo, barcode and packaging.
Q5: What is the underwater fishing lights manufacturing plant cost for bulk orders? Unit cost depends on quantity, LED color and packaging. As a factory-direct manufacturer (FOB Shenzhen, 30,000 units/month capacity), we quote within 24 hours based on your target quantity. Disposable lights also shift spending from reusable-light capital expense to predictable per-trip operational cost, which typically lowers total cost of ownership for fleets and improves distributor margins.
Q6: What LED colors are available? Green (standard recommendation for most fisheries), blue, white, red and multicolor. Custom colors are available for OEM orders.
Q7: Is it really waterproof at depth? Yes — the housing is IP68-rated and every unit is waterproof-tested before shipment.
Q8: What fishing line does the locking clip fit? The clip and attachment holes are designed for approximately 1.8–3.0 mm monofilament line. Confirm your line spec before bulk ordering.



















HavasuGary (verified owner) –
little but bright, love it.