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Duracell MN21B2PK Watch/Electronic/Keyless Entry Battery, 12 Volt Alkaline

Duracell MN21B2PK Watch/Electronic/Keyless Entry Battery, 12 Volt Alkaline

Product ID: 2591819

Details

Battery Capacity
12
Battery Cell Composition
Alkaline
Brand
DURACELL
Number of Batteries
1 A batteries
Recommended Uses For Product
Car

⏳5-year guaranteed shelf life

⚡12V high power output

🔋Alkaline chemistry for reliable energy

¥1282

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Description

⚡ Stay powered, stay ahead — never get caught powerless again!

LONG TERM READINESS - Guaranteed 5 years of shelf life—always ready when you need it
COMPACT LIGHTWEIGHT - Small 9g battery packs powerful energy without bulk
UNIVERSAL COMPATIBILITY - Fits multiple battery types like A23, MN21, 23AF, and V23GA
POWER UP YOUR ESSENTIALS - Delivers consistent 12V alkaline power for car alarms, key fobs, and more
TRUSTED DURACELL QUALITY - Backed by a brand known for durability and defect-free performance

The Duracell MN21B2PK is a 12 Volt alkaline battery designed for high-drain devices such as car alarms, keyless entry systems, and GPS trackers. With a guaranteed 5-year shelf life and compatibility across multiple battery types, it ensures reliable, long-lasting power from a trusted brand known for quality and performance.

Specifications

ASIN	B00AZOOGWY
Amperage	27 A
Antenna Location	Car
Battery Capacity	12
Battery Cell Composition	Alkaline
Battery Cell Type	Alkaline
Battery Weight	9.07 g
Best Sellers Rank	#42,649 in Health & Household ( See Top 100 in Health & Household ) #277 in Coin & Button Cell Batteries
Brand	DURACELL
Compatible Phone Models	NO Phone
Customer Reviews	4.8 out of 5 stars 6,054 Reviews
Global Trade Identification Number	00041333004068, 00199998009192
Included Components	True
Item Dimensions	0.4 x 3.5 x 3.5 inches
Item Weight	19.87 g
Manufacturer	P & G
Model Name	av2022-Duracell-volt alkaline-6a2dde00
Model Number	5001878
Number of Batteries	1 A batteries required. (included)
Recommended Uses For Product	Car
Reusability	Single Use
UPC	041333004068
Unit Count	2 Count
Voltage	12
Warranty Description	As Labelled

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

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Abdullah B.

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

3 weeks ago

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¥1282

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews