iRobot Roomba 4905 400 Series Vacuum 14.4 Volt NiMH Battery: Enhancing Your Roomba's Cleaning Performance

The iRobot Roomba has become an essential household tool, transforming the way we clean our homes. Known for its ability to handle dirt, dust, and debris effortlessly, the Roomba has earned a reputation for reliability and convenience. However, like any battery-powered device, the Roomba’s runtime and performance are directly impacted by the quality and capacity of its battery. The iRobot Roomba 4905 400 Series Vacuum 14.4 Volt NiMH Battery is designed to provide an efficient, long-lasting power upgrade for Roomba users, enhancing both cleaning duration and effectiveness.

This upgraded battery pack, with a robust capacity of 3300mAh and a voltage rating of 14.4 volts, is a perfect replacement for your Roomba's original battery. Compatible with several Roomba models, it ensures smooth operation across different versions of the 400 Series and beyond. 

 
14.4 Volt NiMH Battery: Reliable Power with 3300mAh Capacity

One of the most important factors in any battery-operated device is its power capacity, as it determines both performance and runtime. The iRobot Roomba 4905 400 Series Vacuum 14.4 Volt NiMH Battery offers a high capacity of 3300mAh, providing your Roomba with ample power to perform effectively over extended cleaning sessions. This higher capacity allows the Roomba to run for up to 100 minutes on a single charge, enabling it to clean larger areas without the need for frequent recharging.

With the 14.4-volt rating, this battery provides the optimal power output necessary to handle high-demand cleaning tasks. Whether it’s tackling carpets, hardwood floors, or areas with heavy foot traffic, the iRobot Roomba 4905 battery ensures that your Roomba has the consistent power it needs to perform at its best, leaving your floors spotless and free of dirt and debris.

NiMH Battery Chemistry: A Durable and Eco-Friendly Choice

The iRobot Roomba 4905 400 Series Battery uses nickel-metal hydride (NiMH) chemistry, known for its durability, long cycle life, and eco-friendliness. NiMH batteries are well-regarded for their ability to handle repeated charging and discharging cycles, making them ideal for applications where frequent use is necessary. Unlike some older battery chemistries, such as nickel-cadmium (NiCd), NiMH batteries do not suffer from the "memory effect," which can reduce the battery’s effective capacity over time.

In addition to providing reliable performance, NiMH batteries are also an environmentally friendly choice. They do not contain toxic metals like cadmium, which is found in NiCd batteries, making them easier to recycle and dispose of responsibly. Choosing a NiMH battery for your Roomba aligns with environmentally conscious practices, reducing waste and supporting sustainable power solutions.

Extended Cleaning Runtime: Up to 100 Minutes of Operation

One of the standout benefits of the iRobot Roomba 4905 400 Series Battery is its extended runtime. With a 3300mAh capacity, this battery offers up to 100 minutes of operation per charge, allowing your Roomba to cover more ground before returning to its charging dock. For households with large floor spaces or multiple rooms, this extended runtime translates to more efficient cleaning and fewer interruptions.

The increased runtime also makes the Roomba more convenient for users who may not have time to constantly monitor their robot vacuum. With the iRobot Roomba 4905 battery upgrade, you can set your Roomba to clean and trust that it will complete the job without needing frequent recharges. This allows you to focus on other tasks while your Roomba takes care of the floor.

Compatible with Multiple Roomba Models

The iRobot Roomba 4905 400 Series Battery is designed to fit seamlessly into various models, making it a versatile upgrade option. It is compatible with the following Roomba models:

iRobot Roomba 400 Series
Roomba 4000 Series
Discovery Series
Create Models
Dirt Dog Models
This broad compatibility ensures that users of different Roomba models can benefit from the enhanced performance and runtime offered by the 4905 battery. Whether you own an earlier model from the 400 Series or a Discovery Series Roomba, this battery upgrade provides reliable performance and an easy fit.

Optimal Power Output with 12 x Sub C Cell Configuration

The iRobot Roomba 4905 Battery is constructed with a 12 x Sub C cell configuration, designed to deliver the ideal power output for Roomba vacuum cleaners. The Sub C cell design enhances power delivery, making it capable of handling the energy demands of Roomba’s motor and cleaning functions. This configuration not only ensures efficient performance but also contributes to the battery’s longevity, as it is built to handle the Roomba’s power requirements without strain.

With this construction, the battery delivers consistent performance over time, ensuring that your Roomba continues to clean effectively for months and even years after installation. This makes the iRobot Roomba 4905 battery pack a valuable long-term investment in your Roomba’s cleaning performance.

Extended Battery Life: Up to 1000 Recharge Cycles

One of the defining features of the iRobot Roomba 4905 battery is its impressive cycle life. With the ability to be recharged up to 1000 cycles, this battery is designed for extended usage and durability. A recharge cycle represents a full charge and discharge, and batteries with a high cycle life are ideal for frequent use, providing users with better value over time.

For comparison, the iRobot Roomba 4905 battery offers a 50% longer useful life than the original battery included with most Roomba models. This means fewer replacements are needed over the Roomba’s lifetime, saving users money while maintaining optimal performance. Whether used in a home or office setting, the extended cycle life makes this battery a practical and economical choice.

Easy Installation and Charging

Replacing or installing the iRobot Roomba 4905 battery is simple and user-friendly. The battery pack features a tab charging terminal, with the rightmost tab indicating the positive terminal, making it easy to connect correctly. This intuitive design ensures a smooth installation process, even for users who may not have technical expertise.

The tab configuration also supports reliable charging, allowing the Roomba to return to its dock and recharge efficiently after each cleaning session. The charging process is quick, enabling the Roomba to get back to cleaning with minimal downtime.

Compact and Lightweight Design

The iRobot Roomba 4905 battery is designed to fit seamlessly within the Roomba’s battery compartment, with measurements of 7.1 inches (180 mm) in length, 2.05 inches (52 mm) in width, and 2.1 inches (53 mm) in height. Weighing just 1.68 pounds (764 grams), the battery is lightweight, ensuring that it won’t add unnecessary bulk to the Roomba or affect its movement.

This compact, lightweight design ensures that the Roomba can continue to navigate and clean effectively, maintaining its agility while benefiting from the enhanced power and runtime provided by the 4905 battery.

Key Benefits of the iRobot Roomba 4905 400 Series Battery

Here are the primary benefits of the iRobot Roomba 4905 400 Series Vacuum 14.4 Volt NiMH Battery:

High Capacity (3300mAh): Offers up to 100 minutes of cleaning time on a single charge.
Extended Cycle Life: Up to 1000 recharge cycles, providing 50% longer useful life than the original battery.
NiMH Chemistry: Reliable, environmentally friendly, and free from memory effect.
Versatile Compatibility: Compatible with various Roomba models, including 400, 4000, Discovery, Create, and Dirt Dog.
12 x Sub C Cell Configuration: Provides optimal power output for efficient performance.
Easy Installation: Simple tab charging terminal for quick connection and reliable charging.
Compact Design: Fits perfectly within the Roomba’s battery compartment without adding bulk.

A Reliable Power Upgrade for Your Roomba

The iRobot Roomba 4905 400 Series Vacuum 14.4 Volt NiMH Battery offers a powerful upgrade for your Roomba. With extended runtime, enhanced durability, and compatibility across various Roomba models, this battery is an excellent investment for those seeking to maximize their Roomba’s cleaning performance. The combination of a high capacity, long cycle life, and reliable power output makes this battery a valuable addition to any Roomba setup, ensuring efficient and effective cleaning sessions every time.