Reliable Power for Your Devices
✔ 1.5V Alkaline Battery – Long-lasting performance for small electronics
✔ Wide Temperature Range (-20°C to 60°C / -4°F to 140°F) – Works in extreme cold & heat
✔ 45mAh Capacity – Stable voltage for consistent operation
✅ Perfect Fit for Multiple Devices
Compatible Models: LR41、AG3、392、357、SR44W、SR41SW, and more
Ideal for:
Watches, Calculators, Toys
Laser Pointers, Digital Thermometers
Medical Devices (Glucose Meters, Pedometers)
Children’s Books & LED Lights
️ Safe & Durable Design
✔ Leak-Proof Stainless Steel Housing – Prevents corrosion & short circuits
✔ Mercury-Free & Eco-Friendly – No harmful chemicals (RoHS compliant)
✔ 3-Year Shelf Life – Retains 90% charge when stored properly
What’s Included
20 x AG3/LR41 Batteries (Single-use, non-rechargeable)
Compact Size: 7.9mm x 3.6mm
Blister Packaging – Ensures safe storage & easy access
⚠️ Usage Tips
Store in a cool, dry place (avoid temperatures above 85°C / 185°F)
Check polarity (+/-) before insertion
Keep away from children & pets
Why Choose These Batteries?
✅ Longer Lifespan – High-energy cell technology
✅ Wider Compatibility – Fits 10+ battery types
✅ Safer Power – No leaks, no mercury, no risks
✅ Best Value – 20-pack ensures you always have spares!
Upgrade your devices with reliable power—order today! ⚡ ✅ Safer Power – No leaks, no mercury, no risks ✅ Best Value – 20-pack ensures you always have spares! Upgrade your devices with reliable power—order today! ⚡