Higher capacity? 17 days in my low drain panic button for my alarm and the voltage is down to 11.9v. doesn't even seem to last like the average a23

Hi, thanks for your question, the situation you describe is not normal. In order to better analyze your problem, please contact buyer support or send an email to service@powerowl.net, our customer service will solve the problem for you.

What size fuse is recommended to protect the battery

I would guess that depends on the device you are putting the battery in + the wiring Guage etc. Haven't see too many devices using a fuse with such a low voltage/am as this.

Powerowl High Capacity A23 Batteries 6 Pack Premium Alkaline 21

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

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

VT2600

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

Secure transaction

Description

🔋 Power Up Your Life with Confidence!

SEALED FOR SUCCESS - Air-tight design ensures power is preserved until you need it.
UNMATCHED LONGEVITY - Experience 20% more capacity for all your devices.
RELIABLE PERFORMANCE - Count on consistent, long-lasting power for your essential gadgets.
CUSTOMER CENTRIC CARE - Enjoy a worry-free 24-month guarantee and friendly support.
VERSATILE COMPATIBILITY - Perfect for a wide range of models, from A23 to MN21.

The POWEROWL High Capacity A23 Batteries 6 Pack offers premium alkaline performance with enhanced energy density and a robust design that ensures long-lasting power for a variety of devices. With a 20% increase in capacity and a 24-month guarantee, these batteries are engineered for reliability and efficiency.

Specifications

ASIN	B09NNGF4CV
Amperage	23 Amps
Antenna Location	Camera, Clock, Radio
Battery Capacity	12 Volts
Battery Cell Composition	Alkaline
Battery Cell Type	Alkaline
Battery Weight	8 Grams
Best Sellers Rank	#22,655 in Health & Household ( See Top 100 in Health & Household ) #29 in 12V Batteries
Brand	POWEROWL
Compatible Phone Models	A23 12V , MN21 , GP23AE , 21/23 , A23S, 23A , 23AE , V23GA , MN21B2PK , A23bpz , MN21 , GP23A ,LRV08 , L1028 , RVO8 , MS21 , E23A , K23A , 8LR932 , 8LR23 , VR22 , 8F10R , EL12 , 23GA
Customer Reviews	4.6 out of 5 stars 1,990 Reviews
Item Weight	0.05 Kilograms
Manufacturer	Shenzhen Wang Xiong Digital Technology Co.,Ltd
Model Name	A23
Model Number	23A
Number of Batteries	6 12V batteries required.
Recommended Uses For Product	Camera, Clock, Radio
Reusability	Single Use
Unit Count	6.0 Count
Voltage	12 Volts

Reviews

L**B

27.01.2026

T**N

21.03.2026

P**Y

2.01.2026

J**R

4.07.2025

D**5

4.01.2026

A**J

27.04.2026

L**A

12.03.2026

L**M

19.12.2025

M**E

29.06.2025

D**R

3.01.2023

M**.

17.01.2023

M**Y

8.12.2023

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.

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

VT2600

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

5 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

POWEROWL High Capacity A23 Batteries 6 Pack, Premium Alkaline 21/23 23A 12V Battery

Details

Details

Description

Specifications

Reviews

Common Questions