What is this 9v battery mAh or Ampere-hour?

Unknown as it's not listed on the battery!

Where do i find the expiration date on these batteries i just purchased? can't find it on the packaging. buyers should know expire date, right?

The expiration date is on the bottom on the casing. Mine show 09/24' If you have trouble try a magnifying glass!

How long will they last in device that’s seldom used?

I don’t know but I haven’t had a problem with them. For the money they are a good deal. My daughter has used these type battery’s for years.

Do these charge with nicd or nimh charger please?

These batteries are NOT chargeable , these are Alkaline Batteries that last for years and when they die they are dead and you must replace them. No Alkaline batteries I have ever heard of are rechargeable.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Amazon Basics 4-Pack 9V Long-Lasting Alkaline Batteries for Smoke Detector, Electronics & Audio, 5-Year Shelf Life

Product ID: 72093905

Details

Battery Capacity
9 volts
Battery Cell Composition
Alkaline
Brand
Amazon Basics
Number of Batteries
4 9V batteries
Recommended Uses For Product
Radio

⏳5-year shelf life

📦4-pack convenience

🔋9V power punch

₨7912

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

Description

🔋 Stay powered, stay protected—never miss a beat!

EMERGENCY READY - 5-year leak-free shelf life—always ready when you need it most
TRUSTED QUALITY - Amazon Basics brand with top-rated customer satisfaction (4.7⭐)
POWER THAT LASTS - Reliable 9-volt alkaline energy for your essential devices
HASSLE FREE PACKAGING - Certified Frustration-Free Packaging for easy access and storage
VERSATILE COMPATIBILITY - Perfect for smoke detectors, garage openers, radios, and more

Amazon Basics 4-Pack 9V Alkaline Batteries deliver dependable 9-volt power with a 5-year leak-free shelf life, ideal for smoke detectors, electronics, and household devices. Packaged for easy use and storage, these single-use batteries combine convenience and reliability trusted by millions.

Specifications

ASIN	B0774D64LT
Antenna Location	Radio
Battery Capacity	9 volts
Battery Cell Type	Alkaline
Battery Weight	1.6 ounces
Best Sellers Rank	#50 in Our Brands ( See Top 100 in Our Brands ) #1 in 9V Batteries
Brand	Amazon Basics
Customer Reviews	4.7 4.7 out of 5 stars (245,668)
Global Trade Identification Number	00192233010984
Item Dimensions	1.04 x 0.69 x 1.91 inches
Item Weight	0.05 kg
Manufacturer	Amazon “This product may originate from Malaysia or China"
Model Name	9V BATTERY
Model Number	6LR61-4PK
Number of Batteries	4 9V batteries required. (included)
Reusability	Single Use
UPC	192233010984
Unit Count	4 Count
Voltage	9 volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.