What is the mAH rating per battery?

I don’t know, but all these I installed were at 50% or less power upon install. Worthless

what is the expiration date?

I didn’t look but i did throw away half of the 2nd order

how many hours will these batteries last

It depends, not surprisingly, on what you use them for. On my bicycle computer’s receiver and sender two years, easily. In my bicycle LED lights, several months, but I always use them with the beam in flashing rather than steady-on mode. In any of our kitchen timers, forever.

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High Capacity CR2032 Battery (20-Pack) 3v Lithium Batteries, Leak-Free, Long Lasting Cr 2032

Product ID: 331185850

Details

Battery Cell Composition
Lithium Metal
Brand
POWEROWL
Number of Batteries
20 CR2032
Recommended Uses For Product
Watch
Unit Count
20.0 Count

⚡10% more energy density

🔋20-pack high capacity

🛡️Leak-free & corrosion resistant

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€ 14.72

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Stay powered, stay ahead — never run out when it counts!

BULK PACK CONVENIENCE - 20 batteries in one pack to keep you powered without frequent reorders
SEALED FOR RELIABILITY - Advanced air- and liquid-tight seal prevents leaks and corrosion
POWER THAT LASTS LONGER - 20% increased monomer capacity for extended device life
VERSATILE COMPATIBILITY - Fits 20+ device models including watches, calculators & medical devices
TRUSTED QUALITY SUPPORT - Backed by 24-month warranty and responsive customer service

POWEROWL’s High Capacity CR2032 3V Lithium Batteries deliver 10% higher energy density and 20% more capacity than standard cells, ensuring long-lasting, leak-free power for a wide range of devices. This 20-pack bulk set is engineered with advanced sealing technology to prevent corrosion and maintain peak performance, backed by a 24-month warranty and trusted customer support.

Specifications

ASIN	B08ML4X69J
Antenna Location	Watch
Battery Cell Type	Lithium Metal
Battery Weight	4 Grams
Best Sellers Rank	#2,172 in Health & Household ( See Top 100 in Health & Household ) #10 in Coin & Button Cell Batteries
Brand	POWEROWL
Customer Reviews	4.4 4.4 out of 5 stars (22,153)
Item Weight	2.89 ounces
Manufacturer	Shenzhen Wang Xiong Digital Technology Co.,Ltd
Model Name	cr2032
Model Number	Cr2032
Number of Batteries	20 CR2032 batteries required. (included)
Reusability	Single Use
Unit Count	20.0 Count
Voltage	3 Volts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 14.72

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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