How long do these usually last? Like a single battery?

I've been using Duracell batteries for the last 9 months, since Feb. 8, 2017. I've always kept a record of my hearing aid battery usage since I started using hearing aids in July 2005. The battery in my right hearing aid lasts 4.5 to 5 days & the battery in my left hearing aid lasts 5 to 6 days. I can't see much of a difference in time from the batteries I've used before but the purchase price on this Duracell order was the best I could find lately.

Are the duracell activair hearing aid batteries mercury free?

Since info says zinc air I assume they are mercury free. Better be.

I'm going to make an assumption here. I am guessing that that customer wants to know where they are made, not just the brand name. These Duracell batteries most likely were made by Duracell. According to the packaging, they were made in Germany. They work very well and, so far, have last longer than other brands. Hope this answers your question!

What is the difference between a #10, 4v. And a #10, 4.5v can they be used interchangeably? Will it damage my aids?

You mean 1.4 vs 1.45 volts? I guess standard #10 is 1.45V. 1.4V will not damage Aid, but may perform below peak.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Duracell Activair Hearing Aid Batteries: Size 10 (80 Batteries)

Duracell Activair Hearing Aid Batteries: Size 10 (80 Batteries)

Product ID: 288125547

Details

Battery capacity
1.45 Volts
Battery cell composition
Zinc
Brand
Duracell
Number of batteries
80 Product
Recommended uses for product
Hearing Aid

⚡1.45V zinc air efficiency

🔋80-pack long-lasting power

🛡️EasyTab secure packaging

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$67.31

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

Description

🔋 Power your world, hear every moment with Duracell Activair!

TOP RANKED QUALITY - Join thousands who trust Duracell, ranked #338 in disposable household batteries.
EFFORTLESS BATTERY CHANGES - EasyTab design means no fumbling—open, remove, and insert in seconds.
BULK PACK FOR PEACE OF MIND - 80 size 10 batteries ensure you’re always powered up and ready.
COMPACT DISCREET PACKAGING - Sleek, protective pack fits seamlessly into your daily routine.
TRUSTED DURACELL RELIABILITY - Consistent 1.45V zinc air power keeps your hearing aid performing at its best.

Duracell Activair Size 10 Hearing Aid Batteries deliver reliable, long-lasting 1.45V zinc air power in an easy-to-use EasyTab pack. With 80 batteries per pack, this compact and discreet solution ensures hassle-free battery changes and consistent performance, trusted by millions for superior hearing aid support.

Specifications

ASIN	B009ISUF50
Antenna Location	Hearing Aid
Battery Capacity	1.45 Volts
Battery Cell Type	Zinc
Battery Weight	0.25 Pounds
Best Sellers Rank	#13,172 in Electronics ( See Top 100 in Electronics ) #376 in Disposable Household Batteries
Brand	Duracell
Customer Reviews	4.7 4.7 out of 5 stars (3,426)
Item Dimensions	16 x 13.5 x 5 centimeters
Manufacturer	Duracell
Model Number	BD13933
Number of Batteries	80 Product Specific batteries required.
Reusability	Single Use
Voltage	1.45 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

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month 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.