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.

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Energizer L1028 Replacement Battery A23 Battery - 2 Pack

Product ID: 58462293

Details

Battery Capacity
33 Milliamp
Battery Cell Composition
Alkaline
Brand
Energizer
Number of Batteries
2 Product
Recommended Uses For Product
Radio

⚡12V high-voltage power

🌿Mercury-free eco design

🔋33mAh reliable capacity

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MX$281

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Sold byAmazon MexicoDelivered 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
ASIN	B01MYDT554
Antenna Location	Radio
Batteries	2 Product Specific batteries required. (included)
Battery Capacity	33 Milliamp Hours
Battery Cell Type	Alkaline
Battery Weight	0.35 Ounces
Best Sellers Rank	#21,454 in Health & Household ( See Top 100 in Health & Household ) #32 in 12V Batteries
Brand	Energizer
Compatible Phone Models	L1028
Customer Reviews	4.7 4.7 out of 5 stars (4,149)
Date First Available	January 31, 2017
Item Dimensions	2 x 2 x 2 inches
Item model number	BF461217
Manufacturer	Energizer
Manufacturer	Energizer
Model Name	l1028
Model Number	BF461217
Number of Batteries	2 Product Specific batteries required. (included)
Product Dimensions	2 x 2 x 2 inches; 0.63 ounces
Reusability	Single Use
UPC	724327676198
Unit Count	2.00 Count
Voltage	12 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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MX$281

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered 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 Mexico.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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