SeaLife · PRODUCT GUIDESeaLife Sea Dragon 2300F Light Head Review
Research checked · Not scored
Review
Manufacturer information and review searches have been checked. No eligible independent overall rating was verified, so this product remains unscored.
How we calculate scores →About this gear
Sea Dragon 2300F SL6821 is a flood light supplied with a rechargeable battery and charging equipment, but without a camera tray or grip. SeaLife specifies 2,300 lumens, 5000 K colour temperature and an 80 CRI.
Consider before buying
The published beam is 120 degrees in air and 90 degrees underwater. The same official page claims both 60 and 80 minutes at full power, so endurance needs clarification. A review of the older 2300 Auto does not establish this 2300F model’s performance.
Our take
Consider the head package if you already own suitable Flex-Connect mounting hardware. Compare 2500F for its published higher CRI, or Pro Dual Beam if a selectable spot is useful. This light is a flood-only imaging option, and its unresolved runtime prevents a fully checked assessment. No exact-model independent overall rating was verified.
Specifications at a glance
- Equipment type
- Video light
- SKU
- SL6821
- Maximum claimed output
- 2,300 lm
- Underwater beam
- 90 degrees
- Colour
- 5000 K; CRI 80
- Battery
- 7.4 V; 3400 mAh; 25 Wh
- Runtime
- Conflicting 60/80-minute official claims
Compare an alternative
A closer look at Sea Dragon 2300F Light Head
Editorial profile written
Facts listed by the source
- SKU
- SL6821
- Listed weight
- 1.5 lbs
- Listed dimensions
- 3.5 × 8 × 6.5 in
Options in a listing may refer to different variants. Confirm the exact version and package before ordering.
Questions to settle before buying
Based on the equipment type in the researched profile.
- Is the item intended for underwater use, surface signalling or boat use?
- What battery, charging equipment and mount are required?
- What does the manufacturer state about runtime at the output you intend to use?
Explore the related equipment section →
What still needs checking
Independent review coverage and model updates still need ongoing research.
We have not yet added independent review evidence for this entry. Manufacturer claims do not establish long-term reliability, value or a performance score.
Where this research comes from
Read the source ↗ · Open the product listing ↗
Exact product name and URL in manufacturer feed · cached source, collected 2026-10-02 · Catalogue audit 2026-10-02.
Source matching and feature extraction are automated. An editorial profile, independent review and hands-on test are separate things; none is implied by this audit.
