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Fuspower LR41 Watch Battery 1.5v: 392 192 384 Alkaline Button Coin Cell 20 Pack - AG3 Batteries for Thermometer Laser Pointer - Father's Day Glucometer Graduation Calculator Summer Road Trip Key Fobs

  • Stable 1.5V Alkaline Power: Each LR41 button cell delivers consistent 1.5V output for reliable performance in small electronics, keeping thermometers, watches, and laser pointers running longer between replacements
  • Leak-Proof & Mercury-Free: Advanced seal technology prevents corrosion and protects your valuable devices with a 0% mercury and 0% cadmium formula, safe for your family and your equipment including glucometers and hearing aids
  • The Go-To Replacement for Small Devices: LR41 is the standard for tiny electronics, replacing multiple model numbers so there's no more confusion when buying batteries for your remote controls, laser pointers, or watches
  • SUITABLE FOR MULTIPLE DEVICES: Our ag3 button cell batteries are suitable for digital thermometers, watches, small holiday lights, kitchen timers, toys, torches, car key fobs and more
  • Certified Safety & Quality: CE and RoHS certified with each batch undergoing strict quality inspection, you can trust for all your devices
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The Tiny Cell Behind Your Everyday Moments

You check your temperature when you feel a fever coming on. The thermometer lights up. You point your laser pointer during a presentation. The red dot appears. You weigh your coffee on the kitchen scale. The numbers pop up. Behind every one of these small but essential moments is a tiny LR41 button cell, quietly delivering 1.5V of steady power. Our alkaline LR41 battery is engineered for the compact electronics you rely on every single day. No flickering, no interruptions just reliable power when you need it most.

Safety You Don't Have to Think About

Every LR41 battery is CE and RoHS certified, made with 0% mercury and 0% cadmium. The advanced leak-proof seal keeps your devices safe from corrosion, even if the battery sits inside your thermometer or laser pointer for months. And because we know homes have curious little hands, each battery comes in child-resistant blister packaging a small detail that makes a big difference. You shouldn't have to worry about what powers your devices. With Fuspower, you don't.

One Tiny Cell, Many Names No More Confusion

LR41, AG3, 192, 384, 392, L736 different numbers on the package, same battery inside. If you've ever squinted at tiny model codes in the battery aisle, you know the frustration. Our LR41 replaces all these designations, so you don't need to memorize a half-dozen numbers. One customer told us, "I used to buy the wrong battery every time for my thermometer. Now I just grab a pack of LR41s and know it'll work." Simple. Reliable. Done.

Ready for June Father's Day, Graduation, and Summer Adventures

June is packed with moments that matter. Father's Day is around the corner maybe Dad's thermometer needs a fresh battery, the one he reaches for every morning to check his temperature before starting the day. Graduation season is here a new calculator for the graduate heading off to college, powered and ready for every exam. And summer road trips are coming car key fobs need to work every time, in every parking lot from here to the lake. A pack of LR41 batteries tucked in the glove box, the bathroom cabinet, or the Father's Day gift bag means one less thing to worry about. Be ready for every moment this June. Stock up now.

Our Promise

We stand behind every LR41 battery we make. If something's not right wrong size, shorter life than expected, any issue reach out. We'll make it right with a replacement or refund. Your devices keep your life on track. Our job is to keep them powered, safely and reliably.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies

  • Return for refund within: 30 days
  • Return for replacement within: non-replaceable
  • This item is covered by Peakshop Return Policy

Manufacturer Contact Info

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