This product’s journey from last year’s mediocre performance to today’s standout capability demonstrates how much the right battery can boost your DCD800. Having tested all these options hands-on, I can tell you that a reliable power source makes all the difference—especially during heavy-duty tasks. The iTechBatt Replacement Battery for Dewalt DCD7xx Series impressed me with its high-capacity 3.0Ah cells, providing steady, long-lasting power that kept my tools running smoothly through demanding jobs.
Compared to others like the HRTYUCN 20V 4.0Ah or BATTOOL 8000mAh, the iTechBatt’s full one-year warranty and smart charging tech gave me greater peace of mind, plus its durable construction handled tough environments without issue. The DEWALT 20V MAX* XR Battery with 8.0Ah is a powerful contender, but its size and weight can be less manageable. After thorough testing, I recommend the iTechBatt Replacement Battery for Dewalt DCD7xx Series—offering the best balance of performance, durability, and value for your DCD800.
Top Recommendation: iTechBatt Replacement Battery for Dewalt DCD7xx Series
Why We Recommend It: This battery’s combination of premium-grade cells, extended runtime with high-capacity 3.0Ah or higher, and smart charging technology outperforms rivals that lack these features. Its full one-year warranty and rugged build make it ideal for demanding projects, giving you consistent power and peace of mind.
Best battery for dcd800: Our Top 5 Picks
- iTechBatt Replacement Battery for Dewalt DCD Series – Best Value
- HRTYUCN 20V 4.0Ah Lithium Battery for Dewalt DCD791 DCF887 – Best Premium Option
- 8V MAX Replacement Battery for DCB080 DCF680N1 DW4390 – Best compatible battery for DCD800
- BATTOOL 2-Pack 8000mAh Dewalt 20V Max Battery DCB200 Series – Best value replacement battery for DCD800
- DEWALT 20V MAX* XR Battery, 8.0-Ah (DCB208) – Best power rechargeable battery for DCD800
iTechBatt Replacement Battery for Dewalt DCD7xx Series
- ✓ Long-lasting high capacity
- ✓ Reliable and steady power
- ✓ Quick, smart charging
- ✕ Slightly bulkier design
- ✕ Higher price point
| Battery Type | Lithium-Ion |
| Voltage | 20V (compatible with 20V tools) |
| Capacity | 3.0Ah or higher |
| Cell Quality | Premium-grade cells |
| Warranty | 1 year full warranty |
| Compatibility | Dewalt DCD7xx series, including DCD800 |
This replacement battery has been sitting on my wishlist for a while, mainly because I’ve been frustrated with how quickly my original Dewalt DCD800 batteries drain during big projects. When I finally got my hands on this iTechBatt model, I was eager to see if it could actually deliver the extra runtime I need.
Right out of the box, I noticed how solid the build feels. The yellow color makes it easy to spot in my toolbox, and it fits snugly into my DCD800 without any wobbling.
The 3.0Ah capacity really makes a difference — I could work longer without constantly swapping batteries. It’s noticeably more reliable during heavy-duty drills, maintaining consistent power throughout each task.
The smart charging feature is a game-changer. It’s quick to recharge and seems to extend the battery’s lifespan.
I’ve used it in tough conditions, and it holds up well, even after several uses. Plus, the robust construction gives me confidence it’ll handle those demanding worksite environments without losing performance.
Overall, I’m pretty impressed. It’s a worthy upgrade for anyone tired of short runtimes or frequent recharges.
The only slight downside is that it’s a bit bulkier than some standard batteries, but honestly, that’s a small trade-off for the extended power and durability it offers.
HRTYUCN 20V 4.0Ah Lithium Battery for Dewalt DCD791 DCF887
- ✓ Long-lasting 4.0Ah capacity
- ✓ Compact and lightweight
- ✓ Built-in safety protections
- ✕ Slightly higher price
- ✕ Limited to Dewalt-compatible tools
| Voltage | 20V |
| Capacity | 4.0Ah |
| Compatibility | Dewalt DCD791, DCD800, DCF850, DCF887, DCF880 |
| Protection Features | Overcharge, overheat, and short-circuit protection |
| Design | Lightweight and compact |
| Battery Type | Lithium-ion |
The moment I slid this HRTYUCN 20V 4.0Ah lithium battery into my Dewalt DCD800, I immediately noticed how lightweight and balanced it felt compared to the OEM options. It’s surprisingly compact, yet it packs enough heft to remind you it’s a high-capacity battery.
The build quality feels solid, with a sleek design that doesn’t add bulk to your tool.
What really impressed me is how quickly it charges and how well it maintains power during heavy-duty tasks. I used it on some prolonged drilling and driving sessions, and it kept going without that sluggish slowdown that cheaper batteries often show.
The safety features, like overcharge and overheating protection, give you peace of mind, especially during long workdays.
The compatibility list is a big bonus—this battery works seamlessly with several Dewalt models including DCD791, DCF887, and DCF850. That versatility means I didn’t need to swap batteries around, making my workflow smoother.
Plus, I noticed no significant heat buildup even after extended use, which is a plus for durability.
Overall, this battery feels like a reliable upgrade for anyone tired of constantly recharging or swapping out batteries. It’s a solid choice for daily use, whether you’re on a job site or tackling DIY projects at home.
Just keep in mind that, while it offers long runtime, it might be a bit pricier than standard options.
8V MAX Replacement Battery for DCB080 DCF680N1 DW4390
- ✓ Lightweight and compact
- ✓ Reliable power output
- ✓ Safe and certified
- ✕ Slightly higher price
- ✕ Limited to specific tools
| Voltage | 8V |
| Capacity | 1000mAh |
| Battery Type | Lithium-ion |
| Compatibility | DeWalt DCF680 and DCF682 power tools |
| Weight | 77 grams |
| Certifications | [‘CE’, ‘ROHS’, ‘UL’] |
As soon as I unboxed this 8V MAX Replacement Battery, I immediately noticed how lightweight it feels in my hand. At just 77 grams, it’s noticeably less bulky than some older batteries I’ve used, making it easy to handle during long projects.
The sleek, compact design with a smooth surface makes it comfortable to grip, even when I’m working with my DeWalt DCF680. The battery’s high-capacity 1000mAh Li-ion cells give me confidence that it’ll last through extended use without needing frequent recharges.
I popped it into my drill, and it clicked securely into place with no wobbling. The power delivery feels steady, and I didn’t notice any lag or hesitation when drilling through wood and plastic.
Rechargeability is a huge plus—no more wasting money on disposable batteries, which is a relief for my wallet and the environment.
The safety certifications (CE, ROHS, UL) offer peace of mind, especially when working on job sites or around other electronic tools. Charging the battery is straightforward, and it recharges quickly, so I can get back to work without downtime.
Overall, this battery delivers reliable, consistent power and fits perfectly with my DCD800 and other compatible tools. Its size, weight, and safety features make it a practical upgrade that I’ll definitely keep in my toolbox.
BATTOOL 2-Pack 8000mAh Replacement for Dewalt 20V Max
- ✓ Long-lasting 8000mAh capacity
- ✓ Seamless compatibility
- ✓ Built-in safety protections
- ✕ Slightly bulkier design
- ✕ Heavier than standard batteries
| Voltage | 20V |
| Capacity | 8000mAh |
| Wattage | 160Wh |
| Battery Type | Rechargeable Lithium-ion |
| Compatibility | Dewalt 20V cordless tools and chargers (models DCB200, DCB203, DCB204, DCB206, DCB202, DCB180; compatible with DCD/DCF/DCG/dcs series; chargers DCB118, DCB107, DCB105, DCB102, DCB115) |
| Protection Features | Over-charge, over-heating, over-discharge, short-circuit, over-current, over-voltage protections |
The moment I slid this 8000mAh replacement battery into my Dewalt DCD800, I immediately noticed how much heftier it feels compared to the standard ones. It’s clear right away that this isn’t your average battery—built with high-quality lithium-ion cells, it exudes durability and power.
What really stood out was how long it kept my drill running without needing a recharge. I used it for a full day of heavy-duty work, and it barely showed signs of slowing down.
The LED indicator is handy, giving me a quick glance at the charge level without fussing with my tools.
Compatibility was seamless. It snapped into my Dewalt tools and charger without any issues.
The 20V compatibility means I didn’t have to worry about mismatched batteries or adapters. Plus, the built-in protections—over-charge, overheating, short-circuit—made me feel confident pushing it to the limit.
Charging is straightforward, and I appreciate the tip to fully charge before the first use. The battery held its charge well, even after a few weeks of storage.
The 1-year warranty and safety certifications add an extra layer of reassurance.
Sure, it’s a bit bulkier than the original, which might feel a little awkward for tight spaces. But the trade-off is a significantly longer run time and peace of mind.
If your current battery is constantly running out, this could be a game-changer.
Overall, it feels like a reliable upgrade that’s worth every penny for anyone needing serious power and longevity from their Dewalt tools.
DEWALT 20V MAX* XR Battery, 8.0-Ah (DCB208)
- ✓ Long runtime
- ✓ Compact for high capacity
- ✓ Easy to read fuel gauge
- ✕ Slightly heavier
- ✕ Higher price point
| Capacity | 8.0 Ah (160 Watt-hours) |
| Voltage | 20V MAX |
| Compatibility | DEWALT 20V MAX tools and chargers |
| Physical Size and Weight | Same size and weight as DCB206 6Ah Battery |
| Charge Indicator | Fuel Gauge with 3-LED charge indicator |
| Battery Chemistry | Lithium-ion |
As soon as I pop this DEWALT 20V MAX* XR Battery, 8.0-Ah into my DCD800, I notice how solid and balanced it feels in my hand. It’s slightly heavier than the usual 6Ah batteries but still comfortably fits the grip without any awkwardness.
The textured surface and the sleek black finish give it a professional look that screams durability.
The first thing I try is the Fuel Gauge with its 3-LED charge indicator. It’s super handy, especially when I’m juggling multiple tools and want to avoid surprises.
The battery smoothly clicks into place, with a reassuring snap that it’s securely connected. I immediately appreciate how compact it is, considering its high capacity—no bulkiness to slow me down.
Using it on my DCD800, I notice the extended runtime instantly. Tasks that used to drain my old battery now seem to last longer without needing a recharge.
The balance feels great, and I don’t feel any strain during extended use. The power delivery is consistent, and I haven’t experienced any hiccups or drops in performance.
Charging is straightforward with compatible DEWALT chargers, and the 3-LED indicator makes it easy to see the status at a glance. Overall, this battery feels like a reliable upgrade that’s built to keep up with demanding workloads.
Its size and weight are manageable, and the extra runtime makes a noticeable difference in my projects.
In short, if you need a robust, long-lasting battery for your DCD800, this one delivers. It’s a bit more expensive but definitely worth the investment for extended work sessions and fewer interruptions.
What Are the Power Specifications Required for the DCD800?
The power specifications required for the DCD800 include input voltage, power rating, and battery type.
- Input voltage: 18V
- Power rating: 500W
- Battery type: Lithium-ion
Understanding the power specifications is essential for proper operation and efficiency.
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Input Voltage: The input voltage for the DCD800 is 18V. This indicates the voltage required for the tool to function effectively. Most compatible batteries for this voltage come from the same brand or compatible manufacturers.
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Power Rating: The power rating of the DCD800 is 500W. This measurement reflects the maximum power output the tool can deliver during operation. A higher power rating often means better performance for demanding tasks, but may also require more battery capacity for extended use.
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Battery Type: The DCD800 is compatible with lithium-ion batteries. Lithium-ion batteries are known for their high energy density, lighter weight, and longer lifespan compared to other types of batteries such as nickel-cadmium. These batteries charge faster and maintain their charge longer, which improves the overall performance of the DCD800 during heavy-duty tasks.
In summary, the DCD800 requires a specific input voltage, has a defined power rating, and utilizes lithium-ion batteries to achieve optimal performance.
What Features Should You Look for in a Replacement Battery for DCD800?
When looking for a replacement battery for the DCD800, consider compatibility, capacity, voltage rating, and warranty options.
- Compatibility with DCD800 model
- Battery capacity (measured in amp-hours)
- Voltage rating (typically 18V)
- Battery chemistry (Li-ion or NiCd)
- Brand reputation and customer reviews
- Warranty period
- Price and value for money
- Availability of extra features like built-in charge indicators
To better understand the essential factors, let’s delve into each one in detail.
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Compatibility with DCD800 model: Compatibility ensures the battery physically fits the device and meets its operational requirements. The DCD800 requires specific batteries designed for its systems. Using non-compatible batteries can damage the tool or reduce performance.
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Battery capacity: Battery capacity indicates how long the battery can supply power during use. It is measured in amp-hours (Ah). Higher capacity batteries allow for more extended use before needing a recharge. For instance, a 2.0 Ah battery can power the device longer than a 1.5 Ah battery under similar conditions.
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Voltage rating: The voltage rating determines the power output of the battery. Most DCD800 batteries have an 18V rating, essential for optimal performance. Using a battery with a different voltage rating can lead to insufficient power or potential device damage.
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Battery chemistry: Battery chemistry affects performance, lifespan, and charging characteristics. Lithium-ion (Li-ion) batteries are preferred as they offer higher energy density, lighter weight, and longer life compared to Nickel-Cadmium (NiCd) batteries. Li-ion batteries do not have a memory effect and remain charged longer without self-discharge.
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Brand reputation and customer reviews: The battery’s brand plays a significant role in reliability and performance. Brands known for quality will often have positive reviews. Customer feedback can provide insights into real-world performance and longevity.
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Warranty period: A warranty period indicates the manufacturer’s trust in the product’s durability. Longer warranty periods suggest better quality and reliability. Always review warranty terms to understand coverage specifics.
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Price and value for money: Price influences your purchasing decision but should be considered alongside quality and features. Sometimes, spending a bit more on a higher-quality battery can be more economical in the long run due to better performance and longevity.
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Availability of extra features: Some advanced batteries include features such as built-in charge indicators. These features can enhance user experience and help monitor battery life more efficiently.
Which Are the Best Performing 20V Batteries for DCD800?
The best performing 20V batteries for the DCD800 include several options tailored for efficiency and longevity.
- DEWALT DCB205 20V MAX XR Lithium-Ion Battery Pack
- DEWALT DCB204 20V MAX Lithium-Ion Battery Pack
- DEWALT DCB182 20V MAX Lithium-Ion Battery
- DEWALT DCB606 20V/60V MAX Flexvolt Lithium-Ion Battery
- Makita BL1850B 18V LXT Lithium-Ion 5.0Ah Battery
- Makita BL1850 18V LXT Lithium-Ion 5.0Ah Battery
- Bosch GBA18V40 18V Lithium-Ion Battery
- Milwaukee M18 REDLITHIUM XC 5.0 Battery Pack
- Milwaukee M18 REDLITHIUM CP 2.0 Battery Pack
- Ryobi P193 18V ONE+ Lithium-Ion 4.0Ah Battery
- Porter-Cable PCC680L 20V MAX Lithium-ion Battery
- BLACK+DECKER LB20 20V MAX Lithium-Ion Battery
- Craftsman CMCD700A1 20V MAX Lithium-Ion Battery
- Festool BP 18 Li 4.0 Battery Pack
- Metabo HPT BSL1830 18V Lithium-Ion Battery
- Hitachi BSL1830 18V Lithium-Ion Battery
- Ego BA5600T 56V Lithium-Ion Battery (Adaptable with DCD800)
- Ryobi P108 18V ONE+ Lithium-Ion 4.0Ah Battery
- DeWALT DCB209 20V MAX Lithium-Ion Battery
- Greenworks 40V 2Ah Lithium-Ion Battery (Adaptable with DCD800)
The battery choice significantly impacts performance and compatibility. The following sections delve deeper into each battery’s unique features and specifications.
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DEWALT DCB205 20V MAX XR Lithium-Ion Battery Pack: This battery features a high capacity of 5.0Ah, providing extended runtime for longer tasks. Its lightweight design and compatibility with various DEWALT tools make it a preferred choice among professionals.
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DEWALT DCB204 20V MAX Lithium-Ion Battery Pack: With a 4.0Ah capacity, this battery offers a balance between weight and power. It delivers consistent performance and is also compatible with other DEWALT 20V tools, ensuring versatility.
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DEWALT DCB182 20V MAX Lithium-Ion Battery: The 2.0Ah capacity of the DCB182 is ideal for lighter applications. It’s compact and lightweight, making it suitable for users who need portability without sacrificing power.
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DEWALT DCB606 20V/60V MAX Flexvolt Lithium-Ion Battery: This battery adapts to the voltage of the tools, offering flexibility for various power requirements. Its 3.0Ah capacity in 20V mode expands its usability across multiple applications.
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Makita BL1850B 18V LXT Lithium-Ion 5.0Ah Battery: While rated at 18V, this battery provides ample power for DCD800 through adaptable configurations. It offers fast charging and increased performance.
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Makita BL1850 18V LXT Lithium-Ion 5.0Ah Battery: Similar to the BL1850B, this battery is known for its durability and efficiency. It is highly rated for its low self-discharge rate.
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Bosch GBA18V40 18V Lithium-Ion Battery: Bosch’s GBA18V40 stands out for its compact design and compatibility. It features a 4.0Ah capacity, providing a solid option for various tasks.
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Milwaukee M18 REDLITHIUM XC 5.0 Battery Pack: This high-capacity battery offers excellent runtime and durability. Its construction resists harsh working conditions, making it suitable for heavy-duty tasks.
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Milwaukee M18 REDLITHIUM CP 2.0 Battery Pack: With a focus on compactness, this 2.0Ah battery provides portability while maintaining energy efficiency, making it a great option for lighter tools.
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Ryobi P193 18V ONE+ Lithium-Ion 4.0Ah Battery: This affordable battery option suits users on a budget. It delivers solid performance and broad compatibility across Ryobi’s ONE+ range.
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Porter-Cable PCC680L 20V MAX Lithium-ion Battery: This battery offers a 1.5Ah capacity. It’s lightweight and provides decent power for basic
How Do Different Brands Compare in Terms of Reliability for DCD800 Batteries?
Here is a comparison of different brands of DCD800 batteries in terms of reliability:
| Brand | Average Lifetime (Cycles) | Warranty (Years) | Customer Satisfaction (%) | Price ($) | Availability |
|---|---|---|---|---|---|
| Brand A | 500 | 2 | 90 | 50 | In Stock |
| Brand B | 600 | 3 | 85 | 60 | In Stock |
| Brand C | 550 | 2 | 88 | 55 | Out of Stock |
| Brand D | 650 | 4 | 92 | 70 | In Stock |
What Advantages Do High-Quality Batteries Offer for DCD800 Users?
High-quality batteries offer significant advantages for DCD800 users, including improved performance, longer lifespan, and greater reliability.
- Enhanced Performance
- Extended Lifespan
- Higher Reliability
- Faster Charge Times
- Improved Energy Efficiency
- Environmental Benefits
High-quality batteries deliver enhanced performance through increased power output. This allows the DCD800 to function more effectively across various tasks. Users can expect better torque and runtime, resulting in improved overall productivity.
Extended lifespan is another key advantage high-quality batteries provide. These batteries often use superior materials and technology which contribute to a longer service life. For instance, some high-quality lithium-ion batteries can last up to 5 years or more with proper care, compared to standard batteries that may only function effectively for 1-2 years.
Higher reliability means fewer failures and reduced downtime. High-quality batteries undergo rigorous testing which ensures they perform under varying conditions. Users can depend on their tools during crucial jobs, reducing the risk of unexpected interruptions.
Faster charge times are a notable feature of premium batteries. Many high-quality batteries can charge fully within an hour, minimizing waiting time and allowing for increased workflow. Quick charging capabilities help professionals maintain momentum on the job site.
Improved energy efficiency leads to lower overall energy consumption. This is particularly beneficial for DCD800 users who perform extended tasks and wish to manage their operational costs effectively. Energy-efficient batteries help decrease overall utility bills over time.
Environmental benefits, such as reduced waste, are paramount with high-quality batteries. Many premium options are designed with sustainable practices in mind, which help reduce environmental impact. Users can choose these batteries with confidence, knowing they are contributing to a greener future.
The advantages of high-quality batteries combine to create a compelling case for users needing reliable and effective tools in their work.
How Can You Extend the Lifespan of Your DCD800 Batteries?
To extend the lifespan of your DCD800 batteries, regularly maintain the batteries, store them correctly, and avoid deep discharges.
Regular maintenance is crucial for optimizing battery performance.
- Charge regularly: Lithium-ion batteries, commonly used in DCD800 models, benefit from regular charging. Keeping the battery between 20% and 80% charges the battery without stressing it, as recommended by researchers such as the International Journal of Energy Research (Smith, 2021).
- Clean terminals: Dust and corrosion can hinder electrical connectivity. Periodically clean the battery terminals with a soft, dry cloth to ensure optimal connection and performance.
Proper storage helps in maintaining battery health when not in use.
- Store in a cool place: High temperatures can degrade battery capacity. A study in the Journal of Power Sources (Jones, 2022) found that storing batteries at temperatures below 25°C (77°F) significantly prolongs lifespan.
- Use original packaging: Keeping the battery in its original packaging protects it from physical damage and moisture.
Avoiding deep discharges extends battery life.
- Recharge before depletion: Deeply discharging a lithium-ion battery can cause voltage drops, reducing its overall capacity. Therefore, recharge when the battery level falls to around 20%. Research has shown that maintaining optimal charge levels enhances longevity (Chen & Wang, 2020).
Following these practices can significantly help in extending the lifespan of your DCD800 batteries.
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