Are these all flat batteries or are some thicker/taller? I'm looking for one smaller around but thick/high like the L44

these are "watch type" batteries. all are consistent with their "type" numbers for the applications they serve and the appropriate size, by type!

Question for seller: what is expiration date?

Bought in 2022 expired 2025 I also bought some energizes it was a two pack of the same battery they were bought 2022 expire 2031 but remember you get what you pay for I would only buy that multi pack if I wasn’t sure what size I needed that’s why I bought them

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40pcs Batteries kit

Product ID: 202704611

Details

Battery Capacity
1.5 Volts
Battery Cell Composition
Alkaline
Brand
Cotchear
Number of Batteries
1 LR44
Recommended Uses For Product
Bicycle Camera

⚡High energy density & long life

🌿0% mercury, eco-friendly

🔋40pcs assorted coin cells

Description

🔋 Power your essentials with confidence — never run out or settle for less!

ECO CONSCIOUS CHOICE - 0% mercury, lead, and cadmium for safer use and responsible disposal.
ALL IN ONE POWER PACK - 40 versatile button batteries covering 6 popular sizes for every small device need.
LEAK PROOF DURABILITY - Advanced cold-rolled iron casing ensures superior sealing to prevent messy leaks.
UNIVERSAL COMPATIBILITY - Perfect fit for 80%+ of watches, calculators, toys, thermometers, and laser pointers.
RELIABLE LONG LASTING ENERGY - Premium alkaline cells deliver consistent, high-density power to keep your gadgets running longer.

The Cotchear 40pcs Alkaline Cell Batteries Set offers a comprehensive assortment of 1.5V coin and button cells in six popular sizes, designed to power over 80% of small electronics like watches, calculators, and toys. Featuring high energy density and leak-proof cold-rolled iron casing, these eco-friendly batteries contain 0% mercury, lead, and cadmium, ensuring safe, long-lasting, and reliable performance for everyday devices.

Specifications

ASIN	B0878RXBMY
Batteries	1 LR44 batteries required. (included)
Best Sellers Rank	#57,152 in Health & Household ( See Top 100 in Health & Household ) #331 in Coin & Button Cell Batteries
Customer Reviews	4.4 4.4 out of 5 stars (1,463)
Date First Available	September 14, 2018
Is Discontinued By Manufacturer	No
Item Weight	2.08 ounces
Manufacturer	Cotchear
Package Dimensions	10.35 x 6.89 x 0.39 inches

Reviews

X**R

FAST DELIVERY

Great Item at a Great Price! THANKS!!

11.12.2025

D**K

Works great!

Fast shipping. Lots of different size batteries. I replaced several batteries for all our watches. Works good.

22.02.2026

B**D

Repair your own watches concerning your batteries

Very helpful I fixed a couple of my own watches putting you batteries in

3.03.2026

C**S

Good quality!

Always working!!!!

26.01.2026

G**W

Make sure you have a use for all the batteries

You get what you get went through some of the batteries right away cause it’s the sizes I needed the other ones just sat. I’ve ended up throwing them away because they have started to corrode.

4.08.2025

S**Y

lLA

eCi doOV

26.02.2026

R**H

Great price

26.11.2025

R**I

Price

Just great

27.11.2025

M**A

No duran mucho su carga

13.04.2023

M**Y

My husband mentioned it’s always looking for a button battery. He has enjoyed having this set around.

5.02.2026

N**H

Worth the money

2.03.2026

J**A

En lo que cabe falta para reloj

4.09.2022

G**.

Just received the battery I already put 4 batteries in in the watch so far everything work

25.09.2024

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