---
product_id: 646287443
title: "Sealion B15 Dive Light 8000 Lumens Underwater Flashlight with Multiple Light Modes, LED, Aluminum Body, 80m Waterproof for Scuba Diving, Underwater Video & Photography"
brand: "letonpower"
price: "10867425₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/646287443-sealion-b15-dive-light-8000-lumens-underwater-flashlight-with-multiple
store_origin: VN
region: Vietnam
---

# 80m deep-sea waterproof rating 8000 lumens ultra-bright output High-capacity rechargeable lithium battery Sealion B15 Dive Light 8000 Lumens Underwater Flashlight with Multiple Light Modes, LED, Aluminum Body, 80m Waterproof for Scuba Diving, Underwater Video & Photography

**Brand:** letonpower
**Price:** 10867425₫
**Availability:** ✅ In Stock

## Summary

> 🌟 Light up the depths like a pro — don’t just dive, dominate!

## Quick Answers

- **What is this?** Sealion B15 Dive Light 8000 Lumens Underwater Flashlight with Multiple Light Modes, LED, Aluminum Body, 80m Waterproof for Scuba Diving, Underwater Video & Photography by letonpower
- **How much does it cost?** 10867425₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/646287443-sealion-b15-dive-light-8000-lumens-underwater-flashlight-with-multiple)

## Best For

- letonpower enthusiasts

## Why This Product

- Trusted letonpower brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power That Lasts:** Stay powered with a large-capacity rechargeable lithium battery featuring an intuitive power indicator for seamless dive planning.
- • **Illuminate Every Depth:** Experience unmatched 8000 lumens brightness with versatile white, blue, and red light modes to capture true underwater colors.
- • **Wide Beam, Wide Vision:** 120° beam angle ensures expansive underwater illumination, perfect for video, photography, and exploration.
- • **Dive Deeper, Worry Less:** Engineered with an 80-meter waterproof and anti-corrosion aluminum body, built to endure the harshest underwater environments.
- • **Trusted by Pros Worldwide:** Preferred by leading dive clubs globally, the Sealion B15 is your reliable partner for professional underwater adventures.

## Overview

The Sealion B15 Dive Light delivers a powerful 8000 lumens output with multiple color modes (white, blue, red) and a wide 120° beam angle, all housed in a durable aluminum body rated waterproof up to 80 meters. Equipped with a rechargeable lithium-ion battery and trusted by professional dive clubs worldwide, it’s engineered for scuba diving, underwater photography, and outdoor activities requiring reliable, high-performance illumination.

## Description

What can Sealion B15 do for you: The Sealion B15 is designed for scuba diving, recreational diving, underwater video lighting, underwater engineering design, and outdoor activities. With its excellent performance and stability, it is widely used by major diving clubs around the world. It's your excellent dive light underwater partner.

## Features

- Multiple Light Modes: The Sealion B15 is a powerful tool for scuba dive lighting, underwater video lights, and outdoor activity lighting. It provides 8000 lumens with white light at 6500K, blue light, and red light to vividly reproduce the true color of underwater objects. With a beam angle of 120°, it covers a wide area sufficiently.
- Deep-sea waterproof and anti-corrosion: All Sealion B15s undergo rigorous pressure tests equivalent to 80 meters underwater before they leave the factory. The high-strength casing can withstand long-term deep-sea saltwater corrosion, making it an ideal underwater flashlight.
- High Capacity Battery: Built-in large-capacity rechargeable lithium battery with power indicator light, allowing you to easily know the remaining power. Note that the purchase does not include a charger, you will need to prepare a lithium battery charger.
- What can Sealion B15 do for you: The Sealion B15 is designed for scuba diving, recreational diving, underwater video lighting, underwater engineering design, and outdoor activities. With its excellent performance and stability, it is widely used by major diving clubs around the world. It's your excellent dive light underwater partner.
- Package Includes: 1 xLetonPower Sealion B15 Dive Flashlight with box, 4 x batteries, 1 x ball joint, 1 x wrist strap, 2 x replacement O-rings, 1 x instruction manual. Note: Please rotate the head of the flashlight to access the battery.
- Product Warranty: We offer a one-year quality guarantee. If your Sealion B15 shows any quality issues within the one-year warranty period, we will replace it for free.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Special Feature | Rechargeable |
| Colour | Sealion-B15 |
| Power Source | Battery Powered |
| Light Source Type | LED |
| Material | Aluminum |
| Included Components | Batteries included |
| Voltage | 3.7 Volts |
| Light Path Distance | 80 Metres |
| Battery Cell Composition | Lithium Ion |
| Item Weight | 587 Grams |
| Number of Batteries | 4 Lithium Ion batteries required. (included) |
| Water Resistance Level | Waterproof |
| Brand | LetonPower |
| Brightness | 800 lumen |
| Battery Description | Li-ion |
| Style | Modern |
| Manufacturer | LetonPower |
| Part Number | B15 |
| Height | 2.09 Inches |
| Length | 4.84 Inches |
| Width | 2.56 Inches |
| Number of Items | 1 |
| Special Features | Rechargeable |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Wattage | 38.48 Watt Hours |
| Country of Origin | USA |

## Product Details

- **Brand:** LetonPower
- **Battery Life:** 6 Hours
- **Product Dimensions:** 14L x 6W x 6.5H Centimeters
- **UPC:** 614170516447

## Images

![Sealion B15 Dive Light 8000 Lumens Underwater Flashlight with Multiple Light Modes, LED, Aluminum Body, 80m Waterproof for Scuba Diving, Underwater Video & Photography - Image 1](https://m.media-amazon.com/images/I/71n4a43Q4DL.jpg)

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-14*