Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
Best Watch Batteries of 2026
Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
Best Choice
1
DuracellDURACELL 2032 Lithium Coin Batteries (8 Pack) 3V, CR2032 | Up to 70% Extra Life - Baby Secure Technology - For Apple AirTags, Car Keys, Home Devices, Fitness and Medical Accessories
9.8
ExceptionalOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
2
ABSINAABSINA Button Batteries Mixed Pack of 24 Alkaline & Lithium
9.6
ExceptionalOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Value for Money
3
DuracellDURACELL 2025 Lithium Coin Batteries (4 Pack) 3V, CR2025 | Up to 70% Extra Life - Baby Secure Technology - For Use in Car Keys, Fitness Watches and 3D Glasses
37% Off9.5
ExcellentOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
4
ABSINAABSINA Button Batteries Mixed Pack of 100 Alkaline 1.5V | 20 pieces AG1, AG4, AG10 - 30 pieces AG3 - 10 pieces AG13 - Assorted Watch Button Cell
9.2
ExcellentOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
5
Cell Batteries100 Assorted Mixed Alkaline Button Cell Batteries 377 Ag1 Ag3 Ag4 Ag10 Ag12 Ag13
9.1
ExcellentOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
6
ABSINAABSINA Button Batteries Mixed Pack of 50 Alkaline 1.5V | 10 pieces AG1, AG4, AG10 - 15 pieces AG3 - 5 pieces AG13 - Assorted Watch Button Cell
8.9
Very GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
7
AnsmannHYCELL Alkaline & Lithium Button Cells [Assorted Multipack of 24] Incl 2 of CR1620/CR2016/CR2025/CR2032/LR41/LR43/LR44/LR626/LR621/LR754/LR1120/LR1130 Coin Cells ideal for Watches, Car Keys, Toys etc
8.8
Very GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.9
Simple to use9.3
Battery Duration8.7
worth the moneyShow moreWhy we love it
Long shelf life up to 5 years.
Wide variety of battery sizes included.
Ideal for multiple daily-use devices.
8
E FAST CE4Assorted Mixed Alkaline Button Cell Batteries AG1/LR621 | AG3/LR41 | AG4/LR66 | AG10/LR54 | AG12/LR43 | AG13/LR44 Battery for Watches, Calculators, Key Fobs, Toys (Pack of 100)
8.6
Very GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9
AJ StarAJ Star 20 Pcs SR621SW AG1 364 363 LR621 1.55V Button Cell Watch Batteries
8.4
GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
10
Duracell3X Duracell 376/377 SR626 SR626SW with Silver Oxide (3 Blister Packs of 1 Battery) 3 Batteries
8.2
GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
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50 Pack Assorted Mixed Alkaline Button Cell Batteries AG1/LR621 | AG3/LR41 | AG4/LR66 | AG10/LR54 | AG12/LR43 | AG13/LR44 Battery for Watches, Toys, Calculators, Key Fobs
This multipack of various 1.5V alkaline coin cells comes in a blister card of 50.
S9715 JCB Coin Cell Mix Batteries - Pack of 15
S9715 JCB Coin Cell Mix Batteries - Pack of 15
LR626 AG4 377 SR626SW 1.5V Button Cell Batteries (10 Pack) – Long Lasting Coin Batteries for Watches, Key Fobs, Scales, Toys & Small Electronics
1. Reliable 1.5V Alkaline Power High-quality AG4/LR626/377 batteries deliver stable 1.5V output for consistent performance in small electronic devices.
10 X AG4 376/377 LR66 SR626 SR626SW 1.5v PoundMax ALKALINE BUTTON CELL BATTERY
10 X AG4 376/377 LR66 SR626 SR626SW 1.5v PoundMax ALKALINE BUTTON CELL BATTERY
LiCB 10 PCS SR626SW 377 AG4 1.5V Button Cell Watch Batteries
If your device uses any of the following batteries, this is what you are looking for : SR626SW, 377, 626, SR626, LR66, LR626, AG4, 377A, 626SW
HyCell Assorted Alkaline Button Cells - set of 30 - LR41 / LR736 / AG3 LR43 / LR1142 / AG12 LR44 / LR1154 / AG13 LR54 / LR1130 / AG10 LR60 / LR621 / AG1 LR66 / LR626 / AG4-5015473
HIGH QUALITY: This assorted set of 1.5V alkaline button cell batteries, consists of 5 of each LR621 / LR41 / LR66 / LR54 / LR43 / LR44 coin cells. These coin batteries are for high power users and have a high capacity with reliable constant power output
20 x AG1 AG3 AG4 AG10 AG13 PoundMax Alkaline Mixed Battery
20 x AG1 AG3 AG4 AG10 AG13 PoundMax Alkaline Mixed Battery
LR626 AG4 377 SR626SW 1.5V Button Cell Batteries (20 Pack) – Long Lasting Coin Batteries for Watches, Key Fobs, Scales, Toys & Small Electronics
1. Reliable 1.5V Alkaline Power High-quality AG4/LR626/377 batteries deliver stable 1.5V output for consistent performance in small electronic devices.
ABSINA LR621 AG1 Battery 1.5V Alkaline - Leak-Proof & Long-Lasting | Pack of 10 Button Cell Watch Battery - LR60 / SR60 / 1175S0 / 164 / 602 / 364 / V30 / SR621
LONG-LASTING - The ABSINA LR621 watch battery is perfect for a variety of applications due to its exceptional longevity, reliable performance, and maximum capacity
