---
product_id: 458348175
title: "Cotchear 10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys"
brand: "cotchear"
price: "42 Lei"
currency: RON
in_stock: true
reviews_count: 13
url: https://www.desertcart.ro/products/458348175-cotchear-10pcs-1-5v-ag4-lr626-alkaline-button-battery-l626
store_origin: RO
region: Romania
---

# 6.8mm compact diameter 1.5V high energy density 0.3A steady amperage output Cotchear 10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys

**Brand:** cotchear
**Price:** 42 Lei
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay powered, stay ahead – never miss a beat with Cotchear button batteries!

## Quick Answers

- **What is this?** Cotchear 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?** 42 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/458348175-cotchear-10pcs-1-5v-ag4-lr626-alkaline-button-battery-l626)

## 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

desertcart.com: Cotchear 10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys : Health & Household

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.
Review: Batteries in a BIG box :) - The batteries are fine, great price. Overboard on the packing, they came in a box should have been an envelope. shipping was fast. Cheers

## 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 Type | Alkaline |
| Battery Weight | 1 Grams |
| Best Sellers Rank | #23,498 in Health & Household ( See Top 100 in Health & Household ) #135 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 4.6 out of 5 stars (2,129) |
| 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. |
| 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

![Cotchear 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)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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

### ⭐⭐⭐⭐⭐ Works as described.
*by K***L on March 14, 2026*

The battery quality is great, would buy again and easy to use easy to install, great brand. Would buy again. Thank you.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ro/products/458348175-cotchear-10pcs-1-5v-ag4-lr626-alkaline-button-battery-l626](https://www.desertcart.ro/products/458348175-cotchear-10pcs-1-5v-ag4-lr626-alkaline-button-battery-l626)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-04-24*