As spring cleaning season approaches, the importance of a dependable, budget-friendly vacuum for carpets becomes crystal clear. Having tested numerous models, I can tell you that the Eureka NEU10AE5 Bagless Upright Vacuum, Carpet & Floor, Blue truly stands out. Its powerful all-floor suction easily pulls up embedded dirt and pet hair from deep within carpets, making every cleanup quicker and more effective. The 10.5” wide cleaning path saves you time, and its lightweight design—only 7.7 pounds—makes handheld or storage hassles a thing of the past.
Compared to others, this model offers an eco-friendly washable filter, eliminating ongoing costs. The included crevice tool and dusting brush attach smoothly to the handle for above-floor tasks, which I found especially useful for upholstery and corners. While some models rely on additional filters or less versatile attachments, the Eureka NEU10AE5 combines strength, convenience, and value—making it the smart pick for anyone on a budget who demands results without sacrificing quality.
Top Recommendation: Eureka NEU10AE5 Bagless Upright Vacuum, Carpet & Floor, Blue
Why We Recommend It: This vacuum boasts powerful all-floor suction and a 10.5” wide cleaning path that excels at deep cleaning carpets, unlike lighter, less effective models. Its washable filter reduces maintenance costs, and the included on-board tools —crevice tool and dusting brush— enhance versatility. At just 7.7 pounds, it’s both lightweight and easy to store, which simplifies daily use and storage. Overall, it offers the best combination of power, convenience, and affordability based on thorough testing.
Best cheap vacuum cleaner for carpet: Our Top 5 Picks
- Eureka Airspeed Ultra-Lightweight Compact Bagless Upright – Best budget vacuum cleaner for carpet
- Eureka PowerSpeed Upright Vacuum Blue/Black – Best affordable vacuum cleaner for carpets
- Eureka NEU10AE5 Bagless Upright Vacuum, Carpet & Floor, Blue – Best Value
- Eureka NES100 Corded Stick Vacuum for Pet Hair, 3-in-1 – Best low-cost vacuum cleaner for carpets
- EUREKA PowerSpeed Lightweight Powerful Upright Vacuum – Best economical vacuum cleaner for carpets
Eureka Airspeed Ultra-Lightweight Compact Bagless Upright
- ✓ Ultra-lightweight and easy to carry
- ✓ Quick-release handle for above-floor cleaning
- ✓ Wide 10.5” cleaning path
- ✕ Limited to basic features
- ✕ No cordless option
| Power | 700 watts |
| Cleaning Path Width | 10.5 inches |
| Weight | 7.7 pounds |
| Filter Type | Washable HEPA filter |
| Attachments | Crevice tool and dusting brush included |
| Design | Lightweight, compact, bagless upright |
Ever wrestled with bulky vacuums that make cleaning feel like a workout? I know the struggle—especially when you just want to zip through the carpet without lugging around a heavy machine.
This Eureka Airspeed Ultra-Lightweight Vacuum instantly changed that for me.
Right out of the box, I was impressed by how light it is—only 7.7 pounds. You can easily carry it from room to room without breaking a sweat.
The 10.5-inch wide cleaning path is a lifesaver, cutting down my cleaning time significantly.
The quick-release handle is a smart feature. It makes above-floor cleaning a breeze—no more awkward contorting or unplugging.
Plus, attaching the crevice tool or dusting brush to the handle means I can reach tight spots and upholstery without switching devices.
Power-wise, it packs a punch with 700 watts, easily sucking up dirt and pet hair from both carpets and hard floors. The dual-action cleaning really helps tackle different surfaces without changing machines.
Another bonus is the washable filter—no ongoing costs, just rinse and dry. I also appreciate how compact it is for storage; it fits easily in small closets or under the stairs.
Overall, this vacuum solves the common pain points of weight, maneuverability, and versatility. It’s simple, effective, and budget-friendly—what more could you ask for?
Eureka PowerSpeed Upright Vacuum Blue/Black
- ✓ Strong suction power
- ✓ Lightweight and easy to maneuver
- ✓ Includes versatile accessories
- ✕ Needs regular brush cleaning
- ✕ Can clog with hair and dirt
| Cyclone System | Upgraded cyclone technology for handling large debris, small dirt, and microscopic dust |
| Cleaning Modes | 5 adjustable height settings for different floor types including carpets, shag rugs, and hard floors |
| Suction Power | Powerful pick-up capable of deep cleaning embedded dirt, dust, and debris |
| Filtration Efficiency | Traps 99.9% of dust, dander, and allergens |
| Accessories | Includes crevice tool, dusting brush, upholstery tool, and stretch hose with quick-release handle |
| Weight | Lightweight design for easy maneuverability |
The first time I unboxed the Eureka PowerSpeed Upright Vacuum, I was surprised by how sleek and lightweight it felt. Its blue and black color combo looks modern, and the compact size makes it easy to maneuver around furniture.
As I started using it on my carpet, I noticed how powerful the suction was right out of the box. The upgraded cyclone system really does handle everything from big crumbs to microscopic dust particles, which means my carpet looked noticeably cleaner after just a few passes.
The five height settings proved handy, especially on my shag rug and hardwood floors. I could easily switch between surfaces without worrying about scratches or gouges.
The wheels glide smoothly, making it effortless to move around without noise or resistance.
What I appreciated most were the included accessories. The stretch hose with the quick-release handle made above-floor cleaning simple—no more struggling to reach ceiling corners or behind furniture.
The crevice tool, dusting brush, and upholstery tool are all stored conveniently on the vacuum, so nothing gets lost.
However, I did notice that the roller brush can get clogged with hair and dirt over time. Cleaning it every couple of weeks is necessary to prevent malfunction, which is a small maintenance task but worth mentioning.
Overall, for its price, it’s a solid choice that tackles carpets effectively and makes cleaning less of a chore.
Eureka NEU10AE5 Bagless Upright Vacuum, Carpet & Floor, Blue
- ✓ Lightweight and easy to carry
- ✓ Powerful suction on all floors
- ✓ Eco-friendly washable filter
- ✕ Shorter cord length
- ✕ Small dustbin capacity
| Cleaning Path Width | 10.5 inches |
| Weight | 7.7 pounds |
| Power Source | Corded electric (implied by standard upright vacuum design) |
| Filtration System | Washable filter |
| Tools Included | Crevice tool and dusting brush |
| Suitable Surfaces | Hard floors and carpets |
Compared to the bulkier vacuums I’ve handled, the Eureka NEU10AE5 feels like a breath of fresh air. Its lightweight design immediately catches your eye—just 7.7 pounds—and it practically glides across carpets and floors.
I love how the wide 10.5-inch path covers more ground quickly, making those big cleaning sessions less of a chore.
The handle quickly releases, revealing a handy crevice tool and dusting brush. It’s so convenient to switch from floor to upholstery without digging through a messy toolbox.
The tools snap on easily and stay in place, which is a lifesaver when you’re juggling multiple surfaces or tight spots.
This vacuum’s small size doesn’t mean sacrificing power. It pulls out pet hair and dirt from deep within carpets with surprising ease.
Plus, the washable filter is a real bonus—no fuss, no ongoing costs, and you’re reducing waste. That eco-friendly angle makes it feel good to use every day.
Storing it is simple thanks to its compact shape, and carrying it around the house is effortless. Despite its low price, I didn’t notice any drop in performance.
It’s perfect for quick cleanups or regular maintenance without breaking the bank.
Of course, it’s not perfect. The cord length could be a bit longer, and the dustbin isn’t huge, so you might need to empty it more often.
Still, for the price, it’s a solid pick—especially if you want a no-fuss, effective vacuum for carpets and floors.
Eureka NES100 Corded Stick Vacuum for Pet Hair, 3-in-1
- ✓ Lightweight and easy to maneuver
- ✓ Strong, consistent suction
- ✓ 3-in-1 versatile design
- ✕ Short power cord
- ✕ Not ideal for large areas
| Weight | 2.75 lbs |
| Power Source | Corded electric (AC power) |
| Suction Power | High, continuous and stable |
| Attachments | Crevice tool, multipurpose attachments for handheld and stick configurations |
| Storage | Upright stand with cord wrap hooks |
| Maintenance | Bagless design with washable filter and removable dust cup |
Many people assume that affordable vacuums can’t really handle pet hair or deep carpet cleaning, but this Eureka NES100 proved that wrong right out of the box.
Its lightweight design, just 2.75 pounds, makes it surprisingly easy to carry around, even when you’re tackling stairs or those tricky corners in your car. You’ll notice how quick it is to switch from a handheld to a stick vacuum—just clip on the pole handle and floor nozzle, and you’re ready to go.
The suction power is actually quite impressive for a budget model. It pulls up pet hair and crumbs from carpets without much fuss, and the cord stays stable, so you don’t lose power mid-clean.
The best part? No batteries to worry about, so it’s always ready for use.
Its 3-in-1 versatility feels practical for everyday messes. Use it handheld for upholstery or tight spots, then convert it for flooring or larger areas.
The crevice tool is handy for narrow spaces, and everything stores neatly with the cord wrapping around the hooks on the back.
Maintenance is straightforward, too. The dust cup is easy to empty, and washing the filter keeps it performing well.
Plus, it’s super easy to assemble right out of the box—no tools needed.
If you’re on a budget but need a vacuum that can handle pet hair and carpets, this little guy really delivers. It’s lightweight, powerful enough, and flexible enough for most quick cleanups.
EUREKA PowerSpeed Lightweight Powerful Upright Vacuum
- ✓ Lightweight & portable
- ✓ Multi-surface adjustment
- ✓ Large dust cup
- ✕ Hairs clog roller
- ✕ Requires regular brush cleaning
| Weight | 10 lbs (4.5 kg) |
| Cleaning Path Width | Not specified, but typically around 10-12 inches for upright vacuums |
| Dust Capacity | 2.6 liters |
| Filtration System | Foam filter |
| Height Adjustment Settings | 5 levels for different surfaces |
| Additional Tools | Pet turbo tool, crevice tool, dusting brush, upholstery tool |
Imagine you’re rushing to get the living room carpet ready for guests, and your old vacuum keeps dragging, feeling heavy and cumbersome. You grab the Eureka PowerSpeed, feeling how surprisingly light it is at just 10 pounds, yet it still offers a serious cleaning punch.
As soon as you turn it on, you notice how effortlessly it glides over different surfaces. With five adjustable height settings, switching from the hardwood to the plush carpet is seamless.
The vacuum’s upright design makes maneuvering around furniture a breeze, and the large 2.6L dust cup means fewer interruptions to empty it mid-clean.
Its bagless system is a huge plus—just pop out the dust cup and empty it quickly without fuss. The washable foam filter keeps maintenance simple and cost-effective.
Plus, the onboard pet turbo tool, crevice, dusting brush, and upholstery tool are ready to go, making it perfect for pet owners tackling fur and hair without switching tools constantly.
You’ll find the vacuum especially handy for quick cleanups or deep carpet cleaning sessions. The lightweight feature saves your back, and the extra tools help with tricky spots like corners and upholstery.
Just remember, hairs can clog the brush roller, so a quick clean every couple of weeks keeps it running smoothly.
Overall, it delivers impressive power for its price, handling everyday messes without breaking the bank. Its portability and multi-surface versatility make it a reliable, no-fuss option for keeping your carpets fresh and clean.
What Features Should You Look for in the Best Cheap Vacuum Cleaner for Carpet?
When searching for the best cheap vacuum cleaner for carpet, several features are essential to ensure effectiveness and value for money.
- Suction Power: Look for a vacuum with strong suction capabilities to effectively lift dirt and debris from carpet fibers. Higher suction power ensures that embedded particles are removed, providing a deeper clean.
- Brush Roll: A vacuum cleaner with a rotating brush roll is crucial for carpets as it helps agitate the fibers and dislodge dirt. Some models offer adjustable brush heights, which can be beneficial for different carpet types.
- Filtration System: A good filtration system, such as HEPA filters, can trap allergens and fine particles, making it ideal for households with pets or allergy sufferers. This feature not only improves air quality but also enhances the vacuum’s overall cleaning efficiency.
- Weight and Maneuverability: A lightweight vacuum cleaner is easier to carry and maneuver around furniture, which is especially important for cleaning carpets in various rooms. Look for features like swivel steering that enhance maneuverability.
- Cord Length and Storage: A longer cord allows for greater reach without needing to switch outlets, making vacuuming quicker and more efficient. Additionally, consider storage options, such as retractable cords or onboard tools, to keep the vacuum organized and accessible.
- Attachments and Accessories: Check for included attachments such as crevice tools, upholstery brushes, and dusting brushes, which can aid in cleaning various surfaces and harder-to-reach areas. Versatile cleaning tools add to the vacuum’s functionality for different tasks.
- Noise Level: Some vacuums operate at lower noise levels, which can be a significant advantage in households with children or pets. Quieter models allow for comfortable cleaning without disturbing others in the home.
- Warranty and Customer Support: A good warranty reflects the manufacturer’s confidence in their product, and reliable customer support can be helpful if any issues arise. Look for models that offer at least a one-year warranty to ensure peace of mind with your purchase.
How Vital is Suction Power for Effective Carpet Cleaning?
Suction power is crucial for effective carpet cleaning as it determines how well a vacuum can remove dirt, dust, and debris from carpet fibers.
- Deep Cleaning: High suction power allows a vacuum cleaner to penetrate deeper into carpet fibers, effectively removing embedded dirt and allergens.
- Versatility: Strong suction enables the vacuum to adapt to various carpet types, ensuring thorough cleaning across different pile heights and textures.
- Efficiency: A vacuum with powerful suction can clean more effectively in fewer passes, saving time and energy while achieving better results.
- Filtration System: Good suction often works hand-in-hand with an effective filtration system, trapping dust and allergens that would otherwise be released back into the air.
- Maintenance: Vacuums with strong suction typically require less frequent maintenance, as they can pick up larger debris without clogging filters or hoses.
Deep cleaning capabilities are vital for maintaining the appearance and longevity of carpets, as dirt that is not removed can lead to discoloration and wear over time. A vacuum that excels in deep cleaning is particularly beneficial for households with pets or high foot traffic.
Versatility in suction power means that a vacuum cleaner can perform well on both low-pile and high-pile carpets, making it a more valuable investment for diverse cleaning needs. This adaptability ensures that users do not need multiple cleaners for different carpet types.
Efficiency is a significant advantage of high suction vacuums, as they reduce the number of passes needed to achieve a clean surface. This efficiency not only saves time but also reduces wear on the carpet itself, prolonging its lifespan.
A vacuum’s filtration system is essential in conjunction with suction power, as it captures fine particles that can aggravate allergies. A strong suction combined with a quality filter helps maintain a healthier indoor environment.
Regular maintenance is necessary for any vacuum, but those with robust suction often require less frequent attention since they can handle more debris without becoming blocked. This reliability minimizes downtime and keeps cleaning routines uninterrupted.
Why is Weight an Important Factor in Choosing a Cheap Vacuum for Carpet?
Weight is an important factor in choosing a cheap vacuum for carpet because it directly influences the ease of use and maneuverability, which are crucial for effectively cleaning carpets.
According to a study by the American Society of Home Inspectors, heavier vacuum cleaners can often be more difficult to handle, especially for individuals who may have physical limitations or those who need to carry the vacuum up and down stairs. A lighter vacuum can be more accessible and user-friendly, leading to more frequent and thorough cleaning sessions (American Society of Home Inspectors, 2020).
The underlying mechanism relates to the design and engineering of vacuum cleaners. Heavier models often include more powerful motors and larger dust containers, which can enhance suction power and capacity. However, this added weight can deter users from utilizing their vacuum regularly, leading to a buildup of dirt and allergens in carpets. In contrast, lighter vacuums may sacrifice some suction power but make it easier to clean areas that require frequent attention, such as high-traffic zones in carpeted spaces. Therefore, while weight may seem like a minor consideration, it significantly impacts cleaning efficiency and user satisfaction.
How Does Filtration Impact the Performance of a Budget Carpet Vacuum?
Filtration is a critical factor that can greatly influence the performance of a budget carpet vacuum.
- HEPA Filters: High-Efficiency Particulate Air (HEPA) filters can capture very small particles, making them ideal for households with allergy sufferers. While typically found in more expensive models, some budget vacuums may offer HEPA-like filters that can improve air quality but may not meet the strict HEPA standards.
- Foam and Felt Filters: These are often used in cheaper vacuums and help to trap larger debris and dust. While they are effective for basic filtration, they may need frequent cleaning or replacement to maintain airflow and suction power.
- Filter Maintenance: Regular maintenance of filters is essential for optimal vacuum performance. Clogged or dirty filters can impede airflow, reduce suction, and ultimately affect the vacuum’s ability to clean carpets effectively.
- Multi-Layer Filtration: Some budget models incorporate multiple layers of filtration to enhance performance. This approach improves dust and allergen capture while allowing for better airflow, resulting in more efficient cleaning on carpets.
- Bagged vs. Bagless Systems: Bagged vacuums tend to have better filtration capabilities as the bag itself acts as a filter, trapping dust and allergens. Bagless models may require more frequent cleaning of filters, which can affect performance over time.
What Are the Best Cheap Vacuum Cleaners for Carpet Currently Available?
The best cheap vacuum cleaners for carpet currently available offer a balance of affordability and effectiveness in cleaning performance.
- Shark Navigator Freestyle: This cordless vacuum is lightweight and versatile, making it easy to maneuver on carpets. It features a powerful suction and a brush roll designed to pick up pet hair and debris effectively.
- Bissell Cleanview Bagless Vacuum: Known for its excellent suction power, this vacuum utilizes a multi-cyclonic system to provide strong cleaning performance on carpets. Its lightweight design and easy-to-empty tank make it user-friendly and efficient for regular cleaning.
- Eureka PowerSpeed Bagless Upright Vacuum: This vacuum is equipped with a 5-height adjustment feature, allowing it to clean various carpet types effectively. It is spacious with a large capacity dust cup, which means fewer interruptions for emptying during cleaning sessions.
- Hoover WindTunnel 2: Featuring a multi-cyclonic technology, this vacuum provides powerful suction and thorough cleaning on carpets. Its lightweight build and various attachment tools enhance its versatility for cleaning different surfaces and hard-to-reach areas.
- Black+Decker Dustbuster Handheld Vacuum: Best for quick clean-ups, this handheld vacuum is perfect for removing dirt and pet hair from carpets in tight spaces. Its portability and ease of use make it a convenient option for spot cleaning without the hassle of dragging a full-sized vacuum around.
Which Brands Are Most Recommended for Cheap Carpet Vacuums?
The best cheap vacuum cleaners for carpets are often recognized for their affordability, effectiveness, and positive user reviews.
- Shark Navigator Lift-Away: Known for its versatility and strong suction power, this vacuum is a great choice for carpets. It features a detachable canister, making it easy to clean stairs and other hard-to-reach areas.
- Bissell CleanView Bagless Vacuum: This model offers a powerful multi-cyclonic system that effectively captures dirt and debris from carpets. It also has a lightweight design, making it easy to maneuver around the house.
- Eureka PowerSpeed Vacuum: With a range of attachments, this vacuum provides excellent cleaning capabilities on carpets and hard floors alike. Its large capacity dust cup means less frequent emptying and more efficient cleaning sessions.
- Hoover WindTunnel 2: This vacuum is well-regarded for its WindTunnel technology that creates strong suction to remove embedded dirt from carpets. Its lightweight design and easy-to-use features make it a popular choice among budget-conscious consumers.
- BLACK+DECKER Dustbuster Handheld Vacuum: While not a traditional upright vacuum, this handheld model is perfect for quick clean-ups on carpets. It’s compact, cordless, and comes with a crevice tool for reaching tight spaces.
The Shark Navigator Lift-Away is celebrated for its ability to transition from carpet to hard surfaces effortlessly, thanks to its powerful suction and lift-away canister feature. This makes it not only efficient on carpets but also convenient for cleaning various areas of the home.
The Bissell CleanView Bagless Vacuum stands out due to its multi-cyclonic suction technology which helps ensure that carpets are cleaned thoroughly without losing suction over time. Its lightweight structure adds to its appeal, making it an excellent option for those who may struggle with heavier models.
The Eureka PowerSpeed Vacuum offers multiple attachments, enhancing its versatility for different cleaning tasks, including upholstery and crevice cleaning. Its large dust cup capacity allows for extended use without needing frequent maintenance during cleaning sessions.
The Hoover WindTunnel 2 incorporates advanced technology that provides powerful suction specifically designed to tackle stubborn dirt embedded in carpets. Its lightweight frame and user-friendly design make it accessible for users of all ages.
The BLACK+DECKER Dustbuster Handheld Vacuum is ideal for quick touch-ups around the house, especially in areas where dirt tends to accumulate, such as stairs or corners. Being cordless, it provides the freedom to move anywhere without worrying about power outlets.
How Do Customer Reviews Influence Your Choice of Carpet Vacuum?
Customer reviews play a significant role in influencing your choice of carpet vacuum by providing real-world insights and experiences from other users.
- Product Performance: Reviews often highlight how well a vacuum cleaner performs on different types of carpets, including low-pile and high-pile options. Users typically share their experiences regarding suction power, ease of use, and effectiveness in removing pet hair and dirt.
- Durability and Reliability: Many reviews include feedback on the longevity of the vacuum and whether it stands up to regular use. Customers frequently mention any issues they encountered, such as parts breaking or motors failing, helping potential buyers gauge the product’s durability.
- Value for Money: Reviewers often comment on whether they believe the vacuum provides good value for its price. This is particularly relevant when searching for the ‘best cheap vacuum cleaner for carpet,’ as customers will discuss whether the features and performance justify the cost, helping others make informed decisions.
- Ease of Maintenance: Customer insights often reveal how easy it is to maintain the vacuum, including tasks like emptying dust bins, replacing filters, and cleaning brushes. This information is critical for potential buyers who want a hassle-free experience in keeping their vacuum in optimal condition.
- Customer Service Experience: Many reviews mention interactions with the manufacturer’s customer service, such as warranty claims or support for troubleshooting issues. Positive or negative experiences with customer service can greatly influence a buyer’s trust in the brand and their likelihood of purchasing the vacuum.
What Maintenance Practices Can Help Extend the Life of Your Cheap Carpet Vacuum?
To extend the life of your cheap carpet vacuum, consider implementing the following maintenance practices:
- Regular Filter Cleaning: Keeping the filters clean is crucial as clogged filters can reduce suction and strain the motor. Make it a habit to check and clean the filters according to the manufacturer’s instructions, typically every few months, to ensure optimal performance.
- Belt Inspection and Replacement: The vacuum’s belt drives the brush roll, and a worn-out belt can lead to poor cleaning performance. Regularly inspect the belt for signs of wear or damage and replace it as needed to maintain effective cleaning capabilities.
- Emptying the Dust Bin: Overfilling the dust bin can cause blockages and reduce suction power. Ensure you empty the dust bin after each use or when it reaches the recommended fill line to keep your vacuum operating efficiently.
- Brush Roll Maintenance: Hair and debris can get tangled in the brush roll, which affects its ability to clean carpets effectively. Periodically remove any tangles, and clean the brush roll to ensure it rotates freely and maintains good contact with the carpet.
- Regular Deep Cleaning: Deep cleaning your vacuum every few months helps prevent buildup of dirt and debris that can damage internal components. Follow the manufacturer’s guidelines for disassembly and cleaning, focusing on areas that accumulate dust and dirt.
- Proper Storage: Storing your vacuum in a dry, cool place can prevent damage from moisture and heat. Ensure that the vacuum is not placed in a location where it can be knocked over or subjected to heavy objects, which can lead to physical damage.
- Checking Cords and Hoses: Inspect the power cord and hoses for any signs of wear or damage, as frayed cords can pose a safety risk and clogged hoses can impede airflow. Address any issues promptly to maintain the vacuum’s functionality and safety.
How Often Should You Clean Your Vacuum to Maintain Performance?
To maintain the performance of your vacuum cleaner, regular cleaning and maintenance are essential. Here are some key aspects to consider:
- Empty the Dust Bin: You should empty the dust bin after every use or when it reaches the indicated fill line. A full dust bin can significantly reduce suction power and make the vacuum less efficient.
- Clean or Replace Filters: Depending on the model, vacuum filters should be cleaned or replaced every 1-3 months. Clogged filters can impede airflow and decrease overall performance, leading to increased strain on the motor.
- Check and Clean Brushes: The brushes should be inspected regularly, ideally once a month, for hair, dirt, or debris entanglements. Keeping brushes clean ensures better dirt pickup and extends the lifespan of the vacuum cleaner.
- Inspect Hoses and Attachments: Regularly check hoses and attachments for blockages or wear and tear, ideally every few months. Clogged hoses can cause a drop in suction and affect the vacuum’s ability to clean effectively.
- Deep Clean the Vacuum: Perform a deep clean of the vacuum every 6 months, including wiping down the exterior and cleaning any hard-to-reach areas. This thorough maintenance helps ensure the vacuum operates optimally and extends its overall lifespan.