Uniden
0 ratings
Uniden BT-1021 Replacement Rechargeable Battery For many Uniden Phone Systems and Cordless Handsets, Nickel Metal Hydride Rechargeable Battery, DC 2.4V 300mAh
genuine image
Uniden BT-1021 Replacement Rechargeable Battery For many Uniden Phone Systems and Cordless Handsets, Nickel Metal Hydride Rechargeable Battery, DC 2.4V 300mAh
Uniden BT-1021 Replacement Rechargeable Battery
Uniden BT-1021 Replacement Rechargeable Battery For many Uniden Phone Systems and Cordless Handsets, Nickel Metal Hydride Rechargeable Battery, DC 2.4V 300mAh
Item #: 556884

Uniden BT-1021 Replacement Rechargeable Battery For many Uniden Phone Systems and Cordless Handsets, Nickel Metal Hydride Rechargeable Battery, DC

89% of respondents would recommend this to a friend

Item #: 556884

AUD 20

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Sunday, October 04
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Uniden BT-1021 Replacement Rechargeable Battery
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Wide Compatibility
Designed to be compatible with numerous Uniden phone systems and cordless handsets, ensuring seamless integration without hassle.
Reliable Power
This Nickel Metal Hydride battery delivers a dependable 2.4V 300mAh output, effectively solving power issues in your devices for uninterrupted communication.
Eco-Friendly Choice
As a rechargeable battery, it supports sustainability by reducing waste and providing a longer lifespan compared to standard disposable batteries.

Product Details

Find the perfect replacement battery for your Uniden Phone Systems and Cordless Handsets. Nickel Metal Hydride rechargeable battery, DC 2.4V 300mAh compatible with a wide range of models including D1361, D1688, D1785, and more at Ubuy Kiribati.
  • Replacement rechargeable battery for Uniden phone systems and cordless handsets
  • Battery type: Nickel Metal Hydride (Ni-MH)
  • Battery voltage: 2.4V, battery capacity: 300mAh
  • Package includes 1-pack battery
  • Compatible with various Uniden BT-1008, BT-1016, BT-1019, BT-1021, BT-1025 models
  • Easy to find compatible models using Ctrl + F function
Number of Batteries1 AAA batteries required.
BrandUniden
Model NumberBT-1021
Model NameBT 1021
UPC799637300811
ManufacturerUniden
External Testing CertificationNu00e3o Aplicu00e1vel
Battery Capacity300 milliamp_hours
Voltage2.4 volts
ReusabilityRechargeable
Amperage2 A
Unit Count1 Count
Item Weight9.07 g
Antenna LocationPhone
Battery Cell TypeNiMH
Battery Cell CompositionNiMH
Recommended Uses For ProductPhone

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Uniden Users

    Ideal for users of Uniden phone systems needing a reliable battery replacement for cordless handsets.

  • Environmentally Conscious

    Great option for users focused on eco-friendly practices, utilizing rechargeable batteries to reduce waste.

  • Regular Phone Users

    Perfect for those who frequently use cordless phones and require long-lasting battery life for uninterrupted calls.

Not Suitable For
  • Smartphone Users

    Not suitable for smartphone users needing modern features and battery technology found in contemporary devices.

Product Description

Uniden BT-1021 Replacement Rechargeable Battery For many Uniden Phone Systems and Cordless Handsets, Nickel Metal Hydride Rechargeable Battery, DC 2.4V 300mAh

About This Item

Introducing the Uniden BT-1021 Replacement Rechargeable Battery, the perfect solution for your Uniden phone systems and cordless handsets. With its high-quality Nickel Metal Hydride composition, this battery ensures a long-lasting and reliable power source for your devices. Designed specifically for Uniden BT-1021, this battery pack is compatible with various Uniden phone systems and cordless handsets. Simply replace your old and worn-out battery with this affordable and durable option to restore your device's performance. Featuring a DC 2.4V and 300mAh capacity, this high-capacity battery provides an extended runtime, allowing you to enjoy longer conversations and more talk time.

Say goodbye to frequent charging and hello to uninterrupted communication. Not only does this replacement battery offer exceptional performance, but it also offers peace of mind. You can trust its reliability and dependability, knowing that it is designed by Uniden, a reputable and trusted brand in the industry. With this Uniden BT-1021 Replacement Rechargeable Battery, you can stay connected without any interruptions. Don't let a dead battery hinder your communication – upgrade your phone systems and cordless handsets with this long-lasting and affordable replacement battery today.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What types of Uniden phone systems is the BT-1021 battery compatible with?

    Answer: The Uniden BT-1021 Replacement Rechargeable Battery is compatible with a variety of Uniden cordless phones and handsets. This includes models from Uniden's popular ranges of cordless phones that require Nickel Metal Hydride technology. Users can look at their specific phone model details to ensure compatibility, as the BT-1021 is designed for systems that are equipped with a similar rechargeable battery specification. This compatibility ensures optimal performance and functionality in your existing Uniden phone system.
  • Question: How long does the Uniden BT-1021 battery typically last on a single charge?

    Answer: The duration of the Uniden BT-1021 battery on a single charge can vary based on usage patterns; however, it is designed to offer several hours of talk time. Continuous use, like long conversations, may diminish talk time, while standby mode will preserve battery life. It’s essential to monitor usage to optimize battery longevity. Users should recharge the battery when the phone indicates low power, ensuring that it’s always ready for use, especially in busy household or office scenarios.
  • Question: What are the benefits of using Nickel Metal Hydride (NiMH) batteries in cordless phones?

    Answer: Nickel Metal Hydride (NiMH) batteries, like the Uniden BT-1021, offer several advantages for cordless phones. They provide a higher capacity compared to older nickel-cadmium batteries, allowing for longer use between charges. Additionally, NiMH batteries have less memory effect, meaning they can be charged and discharged without losing their maximum capacity. This enhances convenience for users, ensuring that their cordless phones remain functional without frequent battery replacement, making them ideal for both households and small offices.
  • Question: Can I use the BT-1021 battery in other brands of cordless phones?

    Answer: The Uniden BT-1021 Replacement Battery is specifically designed for use with Uniden phone systems and may not be compatible with other brands. Different manufacturers have varying battery specifications, and using an incompatible battery could lead to malfunction or reduced performance. It’s always best to verify compatibility by checking the manufacturer's specifications of your phone model to ensure optimal functionality.
  • Question: How can I maximize the lifespan of my BT-1021 battery?

    Answer: To maximize the lifespan of your Uniden BT-1021 battery, it is advisable to allow it to completely discharge before recharging periodically. Avoid exposing it to extreme temperatures, and ensure that the battery contacts are clean to maintain good connectivity. Additionally, refrain from keeping the phone plugged in for extended periods after it's fully charged. Maintaining these practices can prolong the effective usage of the battery, especially in high-demand situations.
  • Question: What should I do if my BT-1021 battery is not holding a charge?

    Answer: If your Uniden BT-1021 battery is not holding a charge, it may need to be replaced, especially if you've had it for an extended period. Additionally, check the battery contacts and make sure they are clean and free of corrosion. If the problem persists after cleaning and ensuring proper installation, replacing the battery would be the next step. Addressing these issues promptly can help maintain reliable phone communication.
  • Question: Is the Uniden BT-1021 battery suitable for overnight charging?

    Answer: Yes, the Uniden BT-1021 battery is suitable for overnight charging. Modern rechargeable batteries, including NiMH, are designed to handle overnight charging scenarios. They have mechanisms to prevent overcharging, which protects the battery's lifespan. Users can charge their cordless phones overnight without concern, ensuring that the phone is fully powered for daily use the following day.
  • Question: How do I install the Uniden BT-1021 battery into my cordless phone?

    Answer: Installing the Uniden BT-1021 battery into your cordless phone is straightforward. First, ensure that the phone is powered off. Open the battery compartment located on the back of the handset. Remove the old battery, if applicable, and insert the new BT-1021 battery, ensuring that the connectors match properly. Close the battery compartment securely, and your phone will be ready for use. This process is essential for maintaining effective phone communication, especially in everyday scenarios.
  • Question: What is the capacity of the Uniden BT-1021 battery?

    Answer: The Uniden BT-1021 Replacement Rechargeable Battery typically features a capacity of around 700mAh, offering substantial power for daily use. This capacity allows the battery to support extended talk times, making it suitable for regular household or office communication needs. Users can expect reliable performance throughout their day-to-day activities, ensuring their cordless phones can keep up with their communication demands.
  • Question: Where can I buy Uniden BT-1021 Replacement Rechargeable Battery?

    Answer: You can purchase the Uniden BT-1021 Replacement Rechargeable Battery from Ubuy in Kiribati. Ubuy offers a reliable platform for a variety of replacement batteries and accessories, making it a convenient choice for customers looking to enhance or restore their Uniden phone systems. By shopping at Ubuy, you ensure that you are getting a product that meets the necessary specifications for your cordless handsets.

Uniden Batteries BT-1021 Editorial Review

The Uniden BT-1021 Replacement Rechargeable Battery is a nickel metal hydride rechargeable battery that can fit many Uniden Phone Systems and Cordless Handsets. While customers had some compatibility questions before purchasing the battery, they found that it works well with their phones once installed. The battery holds a good charge and allows customers to use their phones without fear of a dead battery. One customer mentioned that they were happy with the fast delivery of the product. On the other hand, one customer reported that the battery did not work well for them.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Affordable
  • Works well with many Uniden Phone Systems and Cordless Handsets
  • Holds a good charge

Cons

  • Compatibility can be confusing for some customers

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

AUD 20

Order now and get it around Sunday, October 04

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • For many Uniden Phone Systems and Cordless Handsets
  • Nickel Metal Hydride Rechargeable Battery
  • DC 2.4V 300mAh
  • Compatible with various Uniden models
  • Convenient replacement for worn-out batteries
  • Ensures reliable performance

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.