365nm iToncs UV & White Light Dual-Mode Flashlight w/ Magnetic Base & 5000mAh Battery $13.49 + Free Shipping w/ Prime or on $35+

darwin2009

Aug 5, 2026 10:06 PM

149 Comments

Joined Mar 2010

darwin2009Aug 5, 2026 10:06 PM

149 Comments

Does this use a rechargeable 18650 battery? Or is it disposable when the battery is dead?

stockshowgypsy

Yesterday 1:47 AM

382 Comments

Joined Mar 2005

stockshowgypsyYesterday 1:47 AM

382 Comments

Quote from darwin2009

:

Does this use a rechargeable 18650 battery? Or is it disposable when the battery is dead?

According to one of reviews it is a 26650. I think it is a 3.7v lithium like 18650, just more capacity. If you look at pictures it shows one-larger diameter. I do not know why Amz and the sellers do not put this in description of these lights. It is like they intentionally hide it going so far on some to say they are built in while showing the battery with label hidden.

1

tobybot

Yesterday 4:34 AM

184 Comments

Joined Jan 2005

tobybotYesterday 4:34 AM

184 Comments

Quote from stockshowgypsy

:

According to one of reviews it is a 26650. I think it is a 3.7v lithium like 18650, just more capacity. If you look at pictures it shows one-larger diameter. I do not know why Amz and the sellers do not put this in description of these lights. It is like they intentionally hide it going so far on some to say they are built in while showing the battery with label hidden.

For these cylindrical lithium batteries the number describes the physical size and shape. An 18650 is 18mm wide and 65mm long and round 0 in shape. The 26650 is the same 65mm long, but 26mm in diameter. An 18350 is 18mm wide, but only 35mm long, similar to a CR123a, a 14500 is about the size of a AA, but like the others mentioned a 3.7v cell instead of 1.5v and is not compatible with regular AA devices. The capacity is usually larger on the larger volume cells, but quality also plays a role.

On nearly all of these inexpensive lithium ion powered flashlights, a charging circuit is built in. You can swap batteries or charge in an external charger, but the expectation is just that you plug the flashlight in and charge the battery. Or in some cases, the battery itself has a built in charging circuit.

1

hawkblu09

Original Poster

Pro

Deal Hunter

Yesterday 1:46 PM

8.3K Comments

Joined Sep 2022

hawkblu09Yesterday 1:46 PM

Original Poster

Pro

Deal Hunter

8.3K Comments

From the product page:

About this item

Powerful 365nm UV Flashlight & Long-Range White Light - Designed with 6 high-output 365nm UV LEDs and a powerful white light beam, this rechargeable black light flashlight quickly reveals pet urine stains, fluorescent traces, scorpions, leaks, bed bugs, and invisible contamination. The bright white light provides reliable illumination for outdoor adventures, inspections, and emergency situations.
7 Lighting Modes with Intelligent One-Touch Shutdown – Switch between High White, Low White, High UV, Low UV, UV + White, Strobe, and SOS modes for inspections, resin curing, pet urine detection, camping, and emergencies. After 10 seconds in any mode, a single press instantly turns the flashlight off, eliminating the need to cycle through all settings and making operation faster and more convenient.
5000mAh Fast Charge & 18H Runtime - Equipped with 5000mAh high capacity rechargeable uv flashlight, uv flashlight lasts up to 18H on low white. Type-C fast charging takes 4 hours to fully charge, can be used in emergency situations, and will never disconnect at night!
Strong Magnetic Base for Hands-Free Work - The built-in magnetic tail securely attaches to vehicle hoods, toolboxes, machinery, refrigerators, and other metal surfaces, providing convenient hands-free lighting during automotive repair, equipment inspection, maintenance, and DIY projects.
IPX5 Waterproof & Durability - The uv flashlight rechargeable body is made of super hard aviation-grade aluminum alloy, impact-resistant, wear-resistant, and drop-resistant. IPX5 waterproof emergency blacklight flashlight has a built-in high tenacity seal rubber waterproof ring, so it is no problem to be used in any bad weather, such as rain or snow.
What You Will Get - 1pcs resin curing light, anti slip threaded handle, can be operated accurately even with gloves, 1pcs 5000 M-a-h Rechargeable ***t-ery, 1pcs USB Type-C Charging cable, 1pcs English User Manual. You can always contact us through Amazon if you have any questions, our professional team will immediately solve your problem.
Men's Perfect Gift - An ideal gift choice for dads, husbands, brothers, and adventure lovers. Whether it's birthdays, Father's Day, Christmas, men's birthdays, or Thanksgiving, or Valentine's Day, this thoughtful present conveys your sincere care and best wishes to fathers, husbands, and brothers alike. This super bright flashlight ideal as a stocking filler for men's adult birthdays, Father's Day, Thanksgiving or Christmas gift.

365nm iToncs UV & White Light Dual-Mode Flashlight w/ Magnetic Base & 5000mAh Battery $13.49 + Free Shipping w/ Prime or on $35+

$13

$27

Community Voting

Join The Conversation

4 Comments

Join The Conversation

Related Searches

Popular Deals

Trending Deals