ESMARTER COB LED Rechargeable Work Light | Magnetic 5-Mode

ESMARTER COB LED Rechargeable Work Light with Magnetic Base & Hook

Meet the ultimate hands-free lighting companion — the ESMARTER W51 COB LED Work Light. Whether you're working under the hood, setting up camp, navigating a power outage, or tackling a late-night workshop project, this compact and rugged flashlight delivers powerful, versatile illumination wherever you need it most. Made in Mainland China.

5 Versatile Lighting Modes

• High COB LED — maximum brightness for wide-area tasks
• Low COB LED — energy-saving mode for longer runtimes
• Front LED — focused beam for directed illumination
• Red Light (Steady) — ideal for signaling and low-disturbance use
• Red Light (Flashing) — emergency visibility and safety alerts

Tip: Long-press the switch button to access red light modes.

360° Rotary Design for Multi-Angle Illumination

The unique 360-degree rotating head lets you direct light exactly where you need it — perfect for tight spaces, engine bays, under sinks, and more. Its foldable, pocket-sized form factor means it slips easily into a shirt or pants pocket for true on-the-go convenience.

USB Rechargeable with Long Battery Life

• Built-in 1200mAh 18650 rechargeable battery — fully charges in ~3 hours
• Up to 3–6 hours on High mode | Up to 10–16 hours on Low mode
• Charges via any USB source: power bank, computer, AC adapter, or car charger
• 4× USB charging cables included in the box

Super-Strong Magnetic Base & Hanging Hook

The heavy-duty magnetic base grips firmly to any metal surface — attach it to your car, toolbox, or machinery and keep both hands free. The built-in hanging hook lets you suspend the light overhead or from a tent loop for ambient illumination.

Durable, Water-Resistant Construction

• Anti-slip hard rubber body with an aluminum heat-dissipating head for extended lamp life
• Water-resistant — functions reliably in rain and snowy conditions (do not submerge)
• Available in two sizes: Big (14.8 × 4.7 cm) and Small (11 × 3.6 cm)

Ideal Use Cases

Car repair, camping, hiking, fishing, home maintenance, garage work, workshops, CNC lathes, emergency preparedness, power outages, and more.

Specifications

Explore More from Our Store

• 1.2M Carbon Fiber Invisible Selfie Stick for DJI & Insta360
• 1.32" AMOLED Smart Watch – Bluetooth Call, Fitness & Health Tracker
• 1.2L Smart Electric Dehumidifier with Remote & Anion Purifier

For general outdoor safety and emergency preparedness tips, visit Ready.gov – Official Emergency Preparedness Resource.

Frequently Asked Questions

Q: How long does it take to fully charge the ESMARTER COB LED work light?

A: The built-in 1200mAh 18650 battery charges from zero to full in approximately 3 hours using any standard USB power source such as a computer, power bank, AC adapter, or car charger. Four USB charging cables are included.

Q: Can the magnetic base hold the work light securely on vertical metal surfaces?

A: Yes. The super-strong magnetic base is designed to grip firmly onto any steel or metal surface — including car hoods, tool cabinets, and machinery — keeping the light securely in place even when working in tight or awkward positions.

Q: Is this COB LED work light waterproof enough for outdoor use?

A: The ESMARTER W51 is water-resistant, making it reliable in rain and snowy conditions. It is not designed for submersion in water, so please avoid fully submerging the unit.

Q: What is the difference between the Big and Small size options?

A: The Big model measures 14.8 × 4.7 cm and provides a larger grip and broader light spread, while the Small model (11 × 3.6 cm) is even more compact and pocket-friendly — both feature the same 5 lighting modes, magnetic base, and USB rechargeability.