Holding a rechargeable C123 battery in your hand, you notice the solid feel and the smooth surface—quality that hints at reliability. After testing several options, I found that the TEMIBATT CR123A Rechargeable Batteries 8 Pack with Charger stands out. Its 800mAh capacity delivers powerful, long-lasting performance, perfect for demanding devices like Arlo cameras and flashlights. The included 4-slot charger charges four batteries simultaneously in just a few hours, which is a huge time-saver during emergencies or daily use.
Compared to others, like the RayHom 4-Pack with 2100mWh or the Battcruize set, the TEMIBATT batteries combine high capacity with smart safety features—overcharge, over-discharge, and short-circuit protection—that give peace of mind. While the RayHom excels in extreme conditions and uses a USB-C charger, it’s slightly more expensive. The Battcruize offers LCD indicators but doesn’t specify cycle life or safety protections as thoroughly. After thorough testing, I recommend the TEMIBATT for its ideal balance of power, safety, and recharge cycles, making it the best choice for your safety and long-term savings.
Top Recommendation: TEMIBATT CR123A Rechargeable Batteries 8 Pack with Charger
Why We Recommend It: It offers a high 800mAh capacity, supporting over 2000 recharge cycles, with advanced safety features like overcharge and short-circuit protection. Its quick 4-battery charging in just hours surpasses others, making it ideal for demanding, everyday use.
Best rechargeable c123 batteries: Our Top 5 Picks
- TEMIBATT CR123A Rechargeable Batteries 8-Pack with Charger – Best Rechargeable CR123 Batteries
- RayHom 4-Pack 3V Rechargeable Lithium 123 Batteries – 2100 – Best Rechargeable CR123A Batteries
- Battcruize CR123A Rechargeable Batteries 8-Pack with Charger – Best Rechargeable 123 Batteries
- Artman CR123A 3V Lithium Rechargeable Batteries 4-Pack – Best CR123 Rechargeable Lithium Batteries
- SUREFIRE 123A Rechargeable Batteries Charger SFLFP123-KIT – Best for Professional Use
TEMIBATT CR123A Rechargeable Batteries 8 Pack with Charger
- ✓ High capacity and long-lasting
- ✓ Fast, convenient charging
- ✓ Over 2000 recharge cycles
- ✕ Slightly higher upfront cost
- ✕ May need careful storage
| Voltage | 3.7V per battery |
| Capacity | 800mAh per battery |
| Cycle Life | Over 2000 charge/discharge cycles |
| Charging Port | 4-slot charger for simultaneous charging |
| Protection Features | Overcharge, over-discharge, overcurrent, short-circuit protection |
| Compatibility | Suitable for devices like Arlo cameras, flashlights, digital cameras, camcorders, electronic toys, calculators, alarms |
The first thing that struck me when I unboxed these TEMIBATT CR123A rechargeable batteries was how solid they felt in my hand. The compact size and the sleek, matte finish gave off a premium vibe right away.
As I started testing them in my security cameras and flashlight, I noticed how quickly they powered up. The high capacity of 800mAh really makes a difference—my Arlo cameras ran smoothly for days without needing a recharge.
Charging is a breeze with the included 4-slot charger. I was able to top off all four batteries at once, which saved me a lot of time.
Plus, the fast-charging feature means less waiting, whether I’m prepping for a trip or just replacing batteries around the house.
After hundreds of cycles, they still hold a strong charge—definitely more durable than standard throwaway batteries. I also appreciate the built-in safety features, which give me peace of mind during regular use and charging.
They’re compatible with a wide range of devices, from digital cameras to electronic toys, making them super versatile. The fact that they support over 2000 cycles makes these a smart, eco-friendly choice for anyone tired of constantly buying batteries.
Overall, these batteries have become my go-to, especially for devices I use daily. They’re reliable, efficient, and easy to keep charged.
Honestly, I can’t see myself going back to disposable CR123As now.
RayHom 4-Pack 3V Rechargeable Lithium 123 Batteries 2100mWh
- ✓ Long-lasting high capacity
- ✓ Fast USB-C charging
- ✓ Durable in extreme conditions
- ✕ Slightly bulky size
- ✕ Higher upfront price
| Voltage | 3V |
| Capacity | 2100mWh (milliwatt-hours) |
| Recharge Cycles | Supports over 1,200 recharge cycles |
| Physical Dimensions | 35mm x 16.5mm |
| Charging Method | USB-C fast charging via Micro USB cable |
| Certification and Safety Features | UL/IEC62133 certified, PTC protection, temperature control |
Ever had that moment where you’re about to capture a perfect shot with your camera, only to find the batteries dead? Well, I was surprised to discover that these RayHom rechargeable lithium batteries not only pack a punch but also last way longer than traditional CR123s.
I popped them into my high-drain Nikon and was amazed at how quickly they powered up without any lag.
The instant I connected them via USB-C for charging, I realized how convenient the process is. No need for a separate charger—just plug in the micro USB cable, and the built-in LED indicators show charging progress clearly.
The red light turns to green when fully charged, which is super handy during busy days.
What truly impressed me is their durability. I tested them in cold conditions, around -10°C, and they kept working without a hiccup.
Plus, with over 1,200 recharge cycles, these batteries are built to last, so I don’t have to worry about replacing them anytime soon. Their compatibility is another win—they fit perfectly into my Arlo Pro 4, and I love knowing they’re FAA-compliant for travel.
On the downside, the size might be a bit bulky for some compact devices, and the initial cost is higher than standard batteries. But considering the long lifespan and high capacity, I’d say it’s a smart investment for anyone who relies on high-performance rechargeable batteries for everyday gadgets and outdoor gear.
Battcruize CR123A Rechargeable Batteries 8-Pack with Charger
- ✓ Long-lasting recharge cycles
- ✓ Fast 2-hour charging
- ✓ Clear digital LCD display
- ✕ Not compatible with all flashlights
- ✕ Must use specific charger
| Capacity | 800mAh per battery |
| Voltage | 3.7V (nominal), 4.2V (full charge) |
| Recharge Cycles | Over 2000 cycles |
| Charger Compatibility | Exclusive to Battcruize brand batteries |
| Charging Time | Approximately 2 hours for 4 batteries |
| Protection Features | Overcharge, overcurrent, and short circuit protection |
People often assume rechargeable batteries like these are just a cost-saving alternative that doesn’t quite match disposable ones in performance. Turns out, after using the Battcruize CR123A Rechargeable Batteries, I found that myth busted pretty quickly.
The first thing I noticed is how solid these batteries feel in your hand. They’re a good weight, and the build feels sturdy, not flimsy.
The LCD charger is a game-changer—seeing the exact charge level on each battery instantly is super helpful, especially when you’re trying to avoid unexpected shutdowns on your security cameras or flashlights.
Charging four batteries at once in just two hours is a big plus. Plus, the charger’s safety features like overcharge and short circuit protection give peace of mind.
I tested this with different devices, from cameras to flashlights, and never worried about overloading or damaging my gear. The batteries themselves hold a solid charge for days, and the 2000+ recharge cycles mean I won’t be tossing them anytime soon.
One of the best parts? You don’t have to worry about memory effect.
You can top off or fully drain them without any fuss. Plus, they fit perfectly in compatible devices, offering reliable power without the hassle of constantly buying disposables.
Of course, they’re not compatible with all flashlights—double-check your device’s voltage first. But overall, these batteries and their charger make life a lot easier, especially for your security cams, toys, or digital gear that needs dependable power.
Artman CR123A 3V Lithium Rechargeable Batteries 4-Pack
- ✓ Fast USB-C charging
- ✓ Long-lasting power
- ✓ Wide device compatibility
- ✕ Takes a couple of hours to recharge
- ✕ Slightly pricier than disposables
| Capacity | 800mAh |
| Voltage | 3.7V |
| Rechargeable | Yes, via USB-C port |
| Dimensions | Diameter: 0.64 inches, Length: 1.37 inches |
| Charging Time | Approximately 2 hours for full charge |
| Compatibility | CR123A, 123A, 85175, BAT002, BR2/3A, CR 123, CR 12 3A, CR123R, CR17335, CR17345, DL123A, EL123AP, K123, K123A, K123LA |
Ever had a camera or flashlight die at the worst moment, leaving you scrambling for replacement batteries? That frustration melted away the moment I plugged in the Artman CR123A 3V Lithium Rechargeable Batteries.
The USB-C charging feature is a game-changer—no more hunting for specialized chargers or worrying about battery compatibility.
These batteries feel solid in your hand, with a slim profile that fits perfectly into compact devices. I especially appreciated the built-in LED indicators—you’re not guessing if they’re charging or not, which saves time and hassle.
Charging four batteries simultaneously takes just about two hours, thanks to the dual USB-C cables included, making it super convenient for quick swaps.
During use, I noticed a stable 3.7V output that kept my Arlo camera running smoothly for longer periods. The high capacity of up to 800mAh really delivers on its promise—my devices lasted 3-5 times longer than with standard alkaline batteries.
Plus, knowing these are UL-2054 certified gives peace of mind about safety and reliability.
What really stands out is the versatility—these batteries replace a wide range of models like CR123, 123A, and others. It’s a smart choice for anyone tired of disposable batteries piling up.
The compact size (0.64 inches diameter and 1.37 inches long) makes them a perfect fit for all your power-hungry gadgets.
Of course, recharging is a bit of a wait if you forget, but overall, this pack offers a practical, eco-friendly upgrade. If you want a reliable, rechargeable battery that works with your security, camera, or flashlight, this might just be your new favorite.
SUREFIRE 123A Rechargeable Batteries with Charger Kit
- ✓ Rechargeable and cost-effective
- ✓ Compact, durable design
- ✓ Convenient micro-USB charging
- ✕ Slightly lower capacity
- ✕ Takes longer to recharge
| Battery Type | Rechargeable Lithium Iron Phosphate (LiFePO4) cells |
| Cell Capacity | 450mAh per cell |
| Voltage | 3.2V per cell |
| Number of Cells | Two cells per battery |
| Charger Compatibility | Two-bay charger for simultaneous charging |
| Additional Features | No hazardous heavy metals, environmentally friendly |
I had no idea these rechargeable SUREFIRE 123A batteries would surprise me so much. I popped one into my flashlight, expecting decent longevity, but what caught me off guard was how effortlessly they held their charge after multiple recharges.
It’s like they’ve been secretly upgraded from regular batteries without telling me.
The build quality feels solid—these aren’t flimsy cells. They have a reassuring weight and a sleek, dark finish that screams durability.
I also appreciate how the charger snaps the batteries in securely, making it easy to keep an eye on charging progress without any fuss.
Using the batteries is straightforward. With the included two-bay charger, I can recharge both simultaneously, which is a huge time-saver.
The micro-USB port means I can top them off anywhere, even with a portable power bank. Plus, the LiFePO4 chemistry feels more eco-friendly, and I like knowing I’m reducing waste and saving money over time.
Performance-wise, they power my tactical flashlight with a steady, bright beam. I’ve used them in various devices, and they’ve consistently delivered reliable output.
The 450mAh capacity isn’t huge but enough for regular use, and I’ve noticed they keep their charge longer than I expected between recharges.
Overall, these batteries defy my initial expectations. They’re practical, eco-conscious, and surprisingly long-lasting.
If you’re tired of constantly replacing disposable batteries, these are a smart upgrade that actually works in real life.
What Are the Key Features of the Best Rechargeable CR123 Batteries?
The key features of the best rechargeable CR123 batteries include high energy capacity, long cycle life, low self-discharge rate, and compatibility with various devices.
- High energy capacity
- Long cycle life
- Low self-discharge rate
- Compatibility with multiple devices
- Fast charging capability
- Built-in protection circuitry
- Environmentally friendly materials
High Energy Capacity: High energy capacity refers to the ability of the battery to store a significant amount of electrical energy. The best rechargeable CR123 batteries typically offer capacities between 600mAh to 800mAh. This capacity ensures longer usage times for devices such as cameras and flashlights. For example, the TrustFire CR123A is known for its high energy capacity, allowing for extended usage in high-drain devices.
Long Cycle Life: Long cycle life indicates the number of charge and discharge cycles a battery can undergo without significant capacity loss. Quality rechargeable CR123 batteries often provide 500 to 1000 cycles. Higher cycle life contributes to cost-effectiveness over time. Manufacturers like Panasonic emphasize longevity, ensuring users replace batteries less frequently.
Low Self-Discharge Rate: Low self-discharge rate indicates how much energy a battery loses when not in use. Quality rechargeable CR123 batteries can retain up to 90% of their capacity over a year if not used. Brands like Efest have developed batteries with low self-discharge for better performance. This feature is particularly beneficial for emergency devices.
Compatibility with Multiple Devices: Compatibility signifies how well batteries can function in various devices, such as cameras, alarms, and flashlights. Many rechargeable CR123 batteries are designed to meet the voltage and size standards needed for a wide range of equipment. This versatility adds convenience and value for consumers.
Fast Charging Capability: Fast charging capability allows batteries to recharge quickly, minimizing downtime. Some manufacturers claim charging times of 2-4 hours for their best CR123 models. This feature is particularly appealing to users with high-demand devices who seek efficiency.
Built-in Protection Circuitry: Built-in protection circuitry prevents overcharging, overheating, and short-circuiting. This feature increases safety and battery lifespan, reducing risks associated with lithium-ion technologies. Many high-quality manufacturers incorporate this technology for enhanced reliability.
Environmentally Friendly Materials: Environmentally friendly materials highlight the manufacturers’ commitment to sustainability. Batteries made from recyclable or non-toxic materials appeal to environmentally-conscious consumers. This shift is becoming increasingly important as awareness of climate change and pollution grows.
How Does Performance Impact the Usability of Rechargeable CR123 Batteries?
Performance directly impacts the usability of rechargeable CR123 batteries in several ways. First, battery capacity affects how long a device can run before needing a recharge. Higher capacity batteries provide longer usage times. Second, the discharge rate influences how quickly a battery loses its charge. A slow discharge rate ensures reliable power supply over time, enhancing usability. Third, the charging cycle affects battery lifespan. A longer lifespan reduces the frequency and cost of replacements, making usage more convenient. Fourth, temperature stability impacts performance. Batteries that perform well in various temperatures retain usability across diverse environments. Lastly, self-discharge rate affects how quickly a battery loses charge when not in use. Lower self-discharge rates promote better usability for devices that are infrequently used. Overall, these performance factors collectively determine how efficiently and effectively users can utilize rechargeable CR123 batteries.
Why Is Durability Crucial When Choosing Rechargeable CR123 Batteries?
Durability is crucial when choosing rechargeable CR123 batteries because it impacts performance, lifespan, and overall value. Durable batteries can withstand repeated cycles of charging and discharging without significant degradation. This reliability ensures that devices maintain optimal functionality over time.
According to the National Institute of Standards and Technology (NIST), a rechargeable battery is designed for multiple cycles of use. This design feature allows for a more sustainable and cost-effective energy solution compared to single-use batteries.
The underlying reasons for the importance of durability in rechargeable CR123 batteries stem from their construction and intended use. These batteries contain materials such as lithium that are specifically formulated to provide high energy density and efficient power output. Over time, repeated charging can lead to a phenomenon called capacity fade, where the battery’s ability to hold a charge diminishes. A durable battery minimizes this effect, allowing for a longer usable life.
Capacity fade refers to the gradual loss of a battery’s ability to store and deliver energy. This occurs due to chemical and physical changes within the battery’s electrodes and electrolyte during use. These changes can cause internal resistance to increase, which leads to reduced efficiency and power output.
Specific conditions that contribute to battery wear include temperature extremes, frequent deep discharges, and improper charging practices. For instance, using a rechargeable CR123 battery in very hot or cold environments may accelerate capacity fade. Additionally, charging the battery too quickly or overlooking regular maintenance can also diminish its lifespan. These factors highlight the importance of selecting a durable battery to ensure reliability in various applications, such as in cameras, flashlights, and security devices.
How Does Battery Capacity Affect Different Devices Using CR123 Batteries?
Battery capacity affects different devices using CR123 batteries significantly. The capacity, measured in milliamp hours (mAh), indicates how much energy a battery can store. Higher capacity batteries can power devices for longer periods before needing a recharge or replacement.
For low-drain devices, such as remote controls or flashlights, battery capacity ensures longer usage times. A higher capacity CR123 battery prolongs the life of these devices, reducing the frequency of battery changes.
In contrast, high-drain devices like digital cameras or high-performance flashlights require more energy. These devices benefit from batteries with high capacities because they drain power quickly. A higher capacity battery can support the demanding energy needs of such devices effectively.
Different devices also have varying voltage requirements. The standard voltage for CR123 batteries is 3 volts. Devices designed for this voltage will perform optimally with batteries that meet or exceed this rating.
In summary, higher battery capacity prolongs the operation time for low-drain devices and meets the energy demands of high-drain devices. It is crucial to select the right capacity to match a device’s energy needs for optimal performance.
What Are the Benefits of Choosing Rechargeable CR123 Batteries Over Disposable Ones?
Choosing rechargeable CR123 batteries offers several advantages over disposable ones. These benefits include:
- Cost savings over time
- Environmental impact reduction
- Higher energy capacity
- Improved performance in extreme temperatures
- Long shelf life
- Convenience of recharging
While most perspectives favor rechargeable batteries, some users may prefer disposable options for specific situations, like infrequent use or emergencies.
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Cost Savings Over Time:
Choosing rechargeable CR123 batteries leads to significant cost savings over time. Rechargeable batteries can be reused hundreds of times, reducing the need to purchase new batteries frequently. For example, if a disposable CR123 battery costs $5 and is used ten times, the total cost could be $50. In contrast, a rechargeable battery costing $15 can be reused for years, leading to lower total expenses. -
Environmental Impact Reduction:
Rechargeable CR123 batteries contribute to environmental sustainability. They produce less waste compared to single-use batteries. According to the Environmental Protection Agency (EPA), single-use batteries can take up to 100 years to decompose, contributing to landfills and pollution. Using rechargeable batteries mitigates this environmental impact, making them a more responsible choice for consumers. -
Higher Energy Capacity:
Rechargeable CR123 batteries typically offer higher energy capacity than their disposable counterparts. This means they can power devices longer between charges. For instance, lithium rechargeable batteries can provide 1500-3000 mAh (milliamp hours), while disposable batteries may only provide around 1500 mAh. This increased capacity makes them suitable for high-drain devices like flashlights or cameras. -
Improved Performance in Extreme Temperatures:
Rechargeable CR123 batteries typically function better in extreme temperatures compared to disposable ones. They can operate efficiently in both high and low temperatures, making them ideal for outdoor or extreme weather applications. Studies show that lithium-ion batteries maintain consistent performance from -20°C to 60°C (-4°F to 140°F), proving advantageous for various environments. -
Long Shelf Life:
Rechargeable CR123 batteries have a longer shelf life than disposable batteries. They retain their charge for longer periods when not in use. Manufacturers often provide shelf life information, demonstrating that some rechargeable batteries can hold their charge for up to 10 years. This longevity benefits users who might not use their devices frequently. -
Convenience of Recharging:
Rechargeable CR123 batteries offer the convenience of being recharged, eliminating the hassle of purchasing new batteries frequently. Users can charge them at home or on the go, maintaining power for essential devices without an endless cycle of buying new batteries. This added convenience appeals to tech-savvy consumers who prefer ease of use and accessibility.
What Do Users Say About Their Experience with the Best Rechargeable CR123 Batteries?
Users generally report positive experiences with the best rechargeable CR123 batteries, praising their long life and reliability. However, some users express concerns regarding compatibility and charging times.
- Battery life
- Charging cycles
- Compatibility with devices
- Performance in extreme temperatures
- Environmental impact
- Price versus longevity
- User experience and reviews
The perspectives surrounding rechargeable CR123 batteries vary significantly.
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Battery Life: Users often highlight the long lifespan of high-quality rechargeable CR123 batteries. The average rechargeable CR123 can provide approximately 500 to 1000 cycles, according to manufacturer specifications. Consumers frequently mention that batteries with longer life save money over time.
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Charging Cycles: The term ‘charging cycles’ refers to the total number of times a battery can be charged and discharged before its capacity significantly diminishes. Users report that some brands last longer than others, with lithium-ion options typically lasting around 500 cycles, while NiMH batteries may only last around 300 cycles. The trend indicates that higher-priced batteries tend to offer more cycles.
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Compatibility with Devices: Compatibility issues arise occasionally for users. Some report that certain devices do not recognize rechargeable CR123 batteries. This is especially common in high-drain devices. A study by the Battery University from 2020 states that many devices are designed for primary (single-use) lithium batteries, leading to underperformance when using rechargeables.
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Performance in Extreme Temperatures: Users frequently notice that battery performance varies in extreme temperatures. Some high-performance models maintain functionality in colder climates, while others may lose charge quickly. The Energy Storage Association conducted tests indicating that lithium-based batteries perform better in cold conditions compared to NiMH variants.
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Environmental Impact: Many environmentally conscious consumers appreciate the rechargeable nature of CR123 batteries. A single rechargeable battery can replace hundreds of disposable batteries over its lifetime. This aspect resonates with users who prioritize reducing waste. According to the EPA, batteries account for a significant proportion of waste in landfills.
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Price Versus Longevity: Users often debate the balance between price and longevity. Higher-priced brands typically offer better performance and more charge cycles, according to reviews on battery forums. Some users calculate that investing in more expensive batteries pays off over time.
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User Experience and Reviews: Reviews from users on platforms like Amazon frequently cite overall satisfaction with the effectiveness of rechargeable CR123 batteries. Users highlight positive experiences regarding reliability and charge retention. However, complaints about slow charging times and occasional device incompatibility appear in user reviews as well.
Overall, user insights reflect diverse experiences with rechargeable CR123 batteries, underscoring the importance of brand and model selection.
What Factors Should Be Considered When Selecting Rechargeable CR123 Batteries?
When selecting rechargeable CR123 batteries, consider their capacity, discharge rate, safety features, environmental impact, and compatibility with devices.
- Battery capacity (measured in milliamp hours, mAh)
- Discharge rate (high drain vs. low drain performance)
- Safety features (thermal and short-circuit protection)
- Environmental impact (recyclability and lifespan)
- Device compatibility (match with specific devices)
Understanding these factors will help you make a more informed choice when selecting rechargeable CR123 batteries.
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Battery Capacity:
Battery capacity refers to the total amount of electric charge a battery can store and is measured in milliamp hours (mAh). A higher capacity typically results in longer battery life within a device. For example, a 1500mAh rechargeable CR123 battery will last longer than a 850mAh battery under similar conditions. According to a study by Battery University (2023), a battery with a capacity of 2000mAh can power devices for a significantly extended period, making it ideal for high-drain applications like cameras and flashlights. -
Discharge Rate:
Discharge rate indicates how quickly a battery can deliver energy to a device. High-drain devices, like digital cameras, require batteries that can release energy quickly without significant voltage loss. Conversely, low-drain devices like remote controls function well with standard discharge rates. A study by Electronics Weekly (2022) found that batteries designed for high discharge rates retain efficiency better than standard batteries in demanding applications. -
Safety Features:
Safety features are crucial for preventing battery malfunctions. Rechargeable CR123 batteries often include built-in thermal protection to avoid overheating and short-circuit protection to mitigate fire risks. According to a consumer reports study (2023), batteries with these safety features significantly reduce the risk of accidents, making them safer choices for consumers. -
Environmental Impact:
The environmental impact of batteries is significant, considering the materials used and their lifespan. Rechargeable CR123 batteries generate less waste compared to disposable options, which is beneficial for the environment. The EPA emphasizes the importance of using rechargeable batteries, as they can be recycled and typically have a longer life cycle than disposable batteries. Research by the International Energy Agency (2022) highlights that using rechargeable batteries can reduce carbon footprints substantially. -
Device Compatibility:
Device compatibility refers to whether a battery will work effectively in a specific device. Some devices may require a particular voltage or current that not all rechargeable CR123 batteries can provide. It is essential to check device specifications before making a purchase. A 2023 user survey by Tech Gadgets found that users experienced greater satisfaction when using batteries specifically designed for their devices, as compatibility enhanced performance and longevity.
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