Is a23 the same as 23a?

Yes, A23 and 23A are the same battery.

Do these replace an A23G battery?

Found by asking this question on the page with the A23 batteries. Q: Do these replace an A23G battery? A: Yes. That's what I bought them as replacements for. By Jim from MD on January 2, 2021 Q: Does this replace the L1028 battery A: YES By Amazon Customer on April 2, 2018

Why did I not get A23 Alkaline batteries and they were not in a manufacturers packaging?

You will have to contact the source. Sounds like they broke open a large pack to ship individual units. Makes it touchy since you don't have the expiration date.

Do these come in lithium? Also, when I put a new one in a batt tester it showes 100% and then dropes down to "bad" in under 10 secondes. Why?

I didn't test them. I just put them in both my bedroom & living room fan/lights and they are still working. I have had no problems with these replacements.

Energizer L1028 Replacement Battery A23 Battery 2 Pack

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

Help Track order

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

NT$296

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Energize smarter, live powered — never miss a moment!

COLD WEATHER READY - Optimized for superior performance even in low temperatures, so your devices never miss a beat.
ECO CONSCIOUS CHOICE - Mercury-free alkaline chemistry means powerful performance with less environmental impact.
LEAK RESISTANT DURABILITY - Advanced construction protects your valuable devices from damaging battery leaks.
LONG LASTING ENERGY BOOST - 33mAh capacity ensures your gadgets stay powered longer without constant replacements.
POWER YOUR HIGH TECH LIFE - 12V output engineered for demanding devices like remotes, keyless entry, and health monitors.

The Energizer L1028 A23 Replacement Battery 2-Pack delivers dependable 12V alkaline power with 33mAh capacity, designed for high-drain devices like keyless entry systems and health monitors. Featuring mercury-free technology and leak-resistant construction, these batteries offer long shelf life and reliable performance even in cold conditions, making them an eco-friendly and durable choice for your essential electronics.

Specifications

ASIN	B01MYDT554
Antenna Location	Radio
Battery Capacity	33 Milliamp Hours
Battery Cell Composition	Alkaline
Battery Cell Type	Alkaline
Battery Weight	0.35 Ounces
Best Sellers Rank	#21,093 in Health & Household ( See Top 100 in Health & Household ) #30 in 12V Batteries
Brand	Energizer
Compatible Phone Models	L1028
Customer Reviews	4.7 out of 5 stars 4,168 Reviews
Item Dimensions	2 x 2 x 2 inches
Manufacturer	Energizer
Model Name	l1028
Model Number	BF461217
Number of Batteries	2 Product Specific batteries required. (included)
Recommended Uses For Product	Radio
Reusability	Single Use
UPC	724327676198
Unit Count	2.00 Count
Voltage	12 Volts

Reviews

C**S

Good product

11.03.2026

J**Z

Great

Works perfect as described!

7.05.2026

G**K

Arrived fast.

Well packaged, fast shipping and good value for the price.

29.03.2026

S**T

Works.

Works in remote for ceiling fan.

8.05.2026

A**R

good price

good power

14.02.2026

L**N

For all your L 1028 needs

I think I needed this for my garage door opener.

9.05.2026

G**A

excellent delivery

As advertised

11.05.2026

S**R

Great, as always.

6.05.2026

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

NT$296

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered 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 Taiwan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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I loved the variety of products available. Will definitely shop again.

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