--- product_id: 458348175 title: "10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys" brand: "cotchear" price: "28.81 DT" currency: TND in_stock: true reviews_count: 13 category: "Cotchear" url: https://www.desertcart.tn/products/458348175-10pcs-1-5v-ag4-lr626-alkaline-button-battery-l626-lr626 store_origin: TN region: Tunisia --- # 6.8mm compact diameter 1.5V high energy density 0.3A steady amperage output 10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys **Brand:** cotchear **Price:** 28.81 DT **Availability:** ✅ In Stock ## Summary > 🔋 Stay powered, stay ahead – never miss a beat with Cotchear button batteries! ## Quick Answers - **What is this?** 10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys by cotchear - **How much does it cost?** 28.81 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/458348175-10pcs-1-5v-ag4-lr626-alkaline-button-battery-l626-lr626) ## Best For - cotchear enthusiasts ## Why This Product - Trusted cotchear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Ultra-small 6.8mm diameter fits seamlessly into watches, calculators, and more. - • **Value-packed 10-Pack:** Stock up and save with a bulk set designed for professionals who demand reliability and convenience. - • **Long-lasting Lifespan:** High energy density ensures your gadgets stay powered longer without frequent replacements. - • **Power-packed Precision:** Reliable 1.5V alkaline cells deliver consistent energy for your essential devices. - • **Versatile Compatibility:** Works flawlessly with a wide range of electronics from toys to laser pointers and cameras. ## Overview Cotchear’s 10-pack of 1.5V AG4 alkaline button batteries offers a compact 6.8mm diameter and steady 0.3A output, delivering reliable, long-lasting power for watches, calculators, toys, and more. Trusted by thousands for consistent performance and excellent value. ## Description Product description Stable Voltage, Protection Your Equipment Other names for AG4 button batteries AG4 Button Cell Battery Also be Known as LR626 Button Cell Battery; L626 batteries; LR66 ; LR66; 377; 377 ; 177; 565; GP377; SR626; SR626; SR66; V377 Stable manganese dioxide is used as the positive electrode material, and high quality zinc metal is used as the negative electrode material. > Long-Lasting and High Capacity, provide reliable and long lasting power > Stable voltage can effectively protect electronic equipment. > High voltage of 1.55 volts, Extremely small self-discharge for long service and shelf life. Keep the battery in a dark, cool and dry place. Insert the battery in the right direction and avoid short-circuit. Do not use different kinds of Button cell batteries together High Capacity and Long-lasting 25mAh Rated capacity. Each battery undergoes strict battery testing before leaving the factory to ensure sufficient power Leakproof technology, Safe use Unique U-shaped sealed steel shell structure, effectively prevent liquid leakage The outer layer is made of nickel plated stainless steel, strong sealing, short circuit proof, anti-leakage Long Lifespan, Low self-discharge Rate Low self discharge, good storage performance, with a validity period of up to 4 years Widely Used Multifunctional and multi-purpose batteries, Use for laser pointers, clocks, watches, calculators, computers, cameras, digital cameras, PDAs, remote controls, camcorders, digital voice recorders, toys, blood glucose, etc. Mercury Free No added mercury or other harmful substances, healthy and environm entally friendly. Keep away from children This is not a toy for child, If swallowed, it will cause child suffocation and other parts of the body to be injured, so please keep the battery in a place where the child cannot get it. Don't put these batteries together Please do not stack the batteries together, otherwise it will cause a short circuit and affect the life of the battery. In severe cases, it may cause a fire Keep away from fire Do not throw the battery in ti fire, not recharge Review: Great Value and Good Quality Batteries! - These batteries arrived neatly packed in a box, which was a nice touch and kept everything organized. The batteries themselves look good and feel like decent quality right out of the package. I’ve started using them in my calculator, and so far they are working perfectly fine. No issues at all up to now—performance seems reliable. I’ll continue using them and update if anything changes, but first impressions are very positive. Review: Worth comparing to other brands - I needed to replace the battery in my dog's bark control collars. I was pleasantly surprised to find this 10 pack from almost the same price as a brand name. Worked exactly the same and saved me quite a bit of money. I am very happy with the quality, too. ## Features - ▶ Package included: 1pack (10pcs) AG4 Batteries - ▶ Diameter: approximately 6.8mm/ 0.27 inches. It provides excellent continuous power. High energy density, long lifespan. - ▶ Attention: Please keep batteries in dry and cool place; Do not recharge or dispose off in fire; Insert the battery in right direction and avoid short-circuit. - ▶ It can also be known as:177 / 376/ 377 / 565 / 377A / AG4 / D377 / G4 / GA4 / GP377 / L626 / LR626 / LR66 / SR626 / SR626SW / SR66 / V377 - ▶ Widly Use for toys, calculators, laser pointers, calculators, cameras, clocks, watches, computers, games, digital cameras, camcorders, remote controls, electronic instruments, digital voice recorders, LED lights and other electronic appliances. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09ZQFK3S8 | | Amperage | 0.3 Amps | | Antenna Location | Bicycle, Camera, Clock, Watch | | Battery Capacity | 25 Milliamp Hours | | Battery Cell Composition | Alkaline | | Battery Cell Type | Alkaline | | Battery Weight | 1 Grams | | Best Sellers Rank | #17,926 in Health & Household ( See Top 100 in Health & Household ) #116 in Coin & Button Cell Batteries | | Brand | Cotchear | | Built-In Media | 10pcs AG4 batteries | | Compatible Phone Models | for watch, calculators, laser pointers, cameras, remote controls and so on | | Customer Reviews | 4.6 out of 5 stars 2,223 Reviews | | Item Dimensions | 0.39 x 0.39 x 0.39 inches | | Manufacturer | Cotchear | | Model Name | AG4 | | Model Number | AG4 | | Number of Batteries | 10 LR44 batteries required. | | Recommended Uses For Product | Bicycle, Camera, Clock, Watch | | Reusability | Single Use | | Unit Count | 10.0 Count | | Voltage | 1.5 Volts | ## Product Details - **Battery Capacity:** 25 Milliamp Hours - **Battery Cell Composition:** Alkaline - **Brand:** Cotchear - **Number of Batteries:** 10 LR44 batteries required. - **Recommended Uses For Product:** Bicycle, Camera, Clock, Watch ## Images ![10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys - Image 1](https://m.media-amazon.com/images/I/61q9H90EAyL.jpg) ![10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys - Image 2](https://m.media-amazon.com/images/I/51OqrsGYNnL.jpg) ![10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys - Image 3](https://m.media-amazon.com/images/I/61ICGix6BEL.jpg) ![10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys - Image 4](https://m.media-amazon.com/images/I/71lhhsxYDKL.jpg) ![10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys - Image 5](https://m.media-amazon.com/images/I/61Vt-BSGN4L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Value and Good Quality Batteries! *by S***T on April 12, 2026* These batteries arrived neatly packed in a box, which was a nice touch and kept everything organized. The batteries themselves look good and feel like decent quality right out of the package. I’ve started using them in my calculator, and so far they are working perfectly fine. No issues at all up to now—performance seems reliable. I’ll continue using them and update if anything changes, but first impressions are very positive. ### ⭐⭐⭐⭐⭐ Worth comparing to other brands *by J***I on March 23, 2026* I needed to replace the battery in my dog's bark control collars. I was pleasantly surprised to find this 10 pack from almost the same price as a brand name. Worked exactly the same and saved me quite a bit of money. I am very happy with the quality, too. ### ⭐⭐⭐⭐⭐ Batteries in a BIG box :) *by M***A on April 4, 2026* The batteries are fine, great price. Overboard on the packing, they came in a box should have been an envelope. shipping was fast. Cheers ## Frequently Bought Together - Cotchear 10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys - Cotchear 10pcs AG1 Battery LR621 364 Watch Battery 1.55V 364 SR621SW LR621 621 LR60 CX60 Alkaline Button Cell Batteries for Watch Toys Remote - LiCB 20 Pack SR920SW 371 370 AG6 Battery 1.5V Button Cell Watch Batteries --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/458348175-10pcs-1-5v-ag4-lr626-alkaline-button-battery-l626-lr626](https://www.desertcart.tn/products/458348175-10pcs-1-5v-ag4-lr626-alkaline-button-battery-l626-lr626) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-30*