Name: RocketBus 4 BK-40AAABU 1.2V 400mAh Ni-MH Rechargeable Battery Packs for Panasonic Cordless Phone System BK40AAABU
Brand: Rocketbus
SKU: 613341640
Price: 895405.00 VND
Availability: InStock
Rating: 4.777777777777778 (9 reviews)

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

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.

895405₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

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Description

🔋 Power your calls, power your day — never miss a moment!

SEAMLESS COMPATIBILITY - Specifically engineered for Panasonic models KX-TGD220N through KX-TGE275S for flawless performance.
CONFIDENCE IN EVERY CHARGE - Backed by a 1-year warranty, ensuring long-lasting reliability and peace of mind.
ECO FRIENDLY RECHARGEABILITY - Sustainable Ni-MH technology lets you recharge and reuse, reducing waste and saving money.
RELIABLE POWER ALWAYS READY - Keep your cordless phone charged and connected with high-capacity 400mAh Ni-MH cells.
QUICK INSTALLATION INSTANT REVIVAL - Plug-and-play design gets your phone back in action fast—no tech hassle required.

The RocketBus 4 BK-40AAABU rechargeable battery pack delivers 1.2V and 400mAh Ni-MH power, perfectly compatible with a range of Panasonic cordless phone models. Designed for easy installation and long-lasting use, these batteries come with a 1-year warranty, ensuring your cordless phone stays reliably charged and ready.

Specifications

ASIN	B0CW4JMHHB
Amperage	400 Milliamps
Antenna Location	Phone
Battery Capacity	400 Milliamp Hours
Battery Cell Composition	NiMH
Battery Cell Type	NiMH
Best Sellers Rank	#14 in Cordless Telephone Batteries
Brand	RocketBus
Compatible Phone Models	KX-TGD220N, KX-TGD22N, KX-TGD223N, KX-TGD224N, KX-TGD225N, KX-TGE273S, KX-TGE274S, KX-TGE275S
Customer Reviews	4.5 out of 5 stars 323 Reviews
Item Dimensions	1 x 1 x 2 inches
Manufacturer	RocketBus
Model Name	BK-40AAABU
Model Number	BK-40AAABU
Number of Batteries	4 AAA batteries required. (included)
Recommended Uses For Product	Phone
Reusability	Rechargeable
UPC	680063060908
Unit Count	4.0 Count
Voltage	1.2 Volts
Warranty Description	1 Year Warranty

Reviews

J**.

13.01.2026

F**Y

21.01.2026

D**R

12.12.2025

M**7

8.03.2026

S**M

8.03.2026

J**E

4.09.2025

R**Y

15.01.2026

B**G

10.08.2025

P**S

1.02.2025

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

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

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

895405₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

RocketBus 4 BK-40AAABU 1.2V 400mAh Ni-MH Rechargeable Battery Packs for Panasonic Cordless Phone System BK40AAABU

Details

Details

Description

Specifications

Reviews

Common Questions