DCB112 20V Battery Fast Charger Compatible with De-Walt
4.6Editor score
Smart LED indicators
Wall-mountable design
6-Layer safety
In this guide
Finding a reliable fast charger for Dewalt 20V battery systems is essential for keeping your power tools ready for any job. The right charger ensures minimal downtime and maximizes the lifespan of your investment.
We have evaluated ten leading options based on charging speed, safety features, compatibility, and build quality. Our analysis covers both official DeWalt units and reputable third-party alternatives to give you a comprehensive view.
Each pick highlights key specifications and real-world performance characteristics. Please note that availability and pricing can change frequently, so verify details before making your final purchase decision.
Top 3 Picks for Best Fast Charger for Dewalt 20V Battery
DEWALT DCB118 20V MAX/FLEXVOLT Fan Cooled Rapid Battery Charger
4.8Editor score
8 Amp charge rate
Fan cooled design
Wall mountable
DEWALT DCB118R 20V MAX/60V MAX FLEXVOLT 8 Amp Fast Charger
4.6Editor score
Intelligent charger
60 minute charge
Diagnostic LED
Top 10 Best Fast Charger for Dewalt 20V Battery in 2026 Compared
Below is a side-by-side comparison of all ten products to help you quickly identify the best fit for your specific tool collection and charging needs.
ProductsSpecificationsEditor scorePrice
Best Budget
DEWALT DCB118R 8 Amp Fast Charger
Charges 18V XR
Intelligent output current
60 min 6Ah
Wall mountable
4.6Editor score
Editor's Choice
210W DCB118 9A Fast Battery Charger
9A Ultra-Fast
Active cooling fan
Wide compatibility
3-year warranty
4.2Editor score
Best Premium
DCB102 Fast Charger Replacement
Dual charging slots
LED indicator
Dual USB ports
Safe & reliable
4.5Editor score
DEWALT DCB1104 4 Amp Charger
State of Charge
15% smaller size
12V 20V MAX
Two screw mount
4.7Editor score
DEWALT DCB118 Fan Cooled Rapid Charger
8 Amps premium
Vary output current
18V XR compatible
Wall mountable
4.8Editor score
DEWALT DCB1112 Fast Charger
State of charge
Fan cooling internal
20V Flexvolt
Thru-hole wall mounts
4.7Editor score
8A DCB118 Fast Charger
8.0A MAX output
176W Max
Fan cooling
1 year warranty
4.5Editor score
DEWALT DCB1106 6 Amp Charger
Two-stage LED
Includes latch mount
12V 20V MAX
Thru-hole wall mounts
4.6Editor score
DCB112 20V Battery Fast Charger
DCB112 Replacement
Multi-Voltage charging
LED status lights
Eco-Conscious
4.6Editor score
DEWALT DCB102 Dual Charging Station
Simultaneously charges 2
USB ports
90 mins or less
Diagnostics LED
4.8Editor score
1. DEWALT DCB118 – Best Overall Fast Charger for Dewalt 20V Battery
DEWALT DCB118 20V MAX/FLEXVOLT Fan Cooled Rapid Battery Charger
8 Amp charge rate
Smart current control
Premium battery support
Compact wall mount
This DEWALT DCB118 charger stands out as the best overall choice for users needing reliable and fast charging performance. It holds an excellent 4.8 rating from verified buyers who value its speed and safety.
Pros
- Rapid 8 Amp charging
- Fan cooling system
- Intelligent current control
- Proven reliability
- Compatible with FLEXVOLT
Cons
- Higher price point
- Requires wall mount
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The charger delivers an intelligent 8 Amp charge rate for premium batteries, ensuring maximum power transfer without overheating. Built-in fan cooling circulates air across the battery, reducing hot pack delays significantly.
While it costs more than third-party options, the investment is justified by its consistent performance and durability. Users report fewer battery issues when paired with this official unit compared to generic chargers.
If you own multiple FLEXVOLT or high capacity tools, this charger is essential for minimizing downtime. It offers the perfect balance of speed, safety, and brand trust for professional applications.
Intelligent Battery Management
The unit varies output current according to the specific battery type, ensuring optimal charge health.
Fan Cooling Technology
An internal fan helps reduce hot pack delays for faster cycle times.
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2. DEWALT DCB118R – Best Premium Renewed Option for Dewalt 20V Battery
DEWALT DCB118R 20V MAX/60V MAX FLEXVOLT 8 Amp Fast Charger
Renewed quality units
60 min full charge
Diagnostic LED indicator
Wall mountable
This renewed version of the popular DCB118 charger offers premium performance at a lower price point. With a 4.6 rating, it provides the same speed and reliability as the new model with cost savings.
Pros
- Certified refurbished savings
- Full 6 Amp charge in 60 minutes
- LED status monitoring
- High efficiency output
Cons
- Renewed condition only
- Limited warranty options
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It charges a 6 Ah Flexvolt battery pack in just 60 minutes, significantly cutting wait times. The diagnostic LED indicator clearly communicates battery charge status so you always know when it is ready.
While the renewed condition means it may show minor cosmetic wear, functionality remains high. It is a smart choice for those who want top-tier charging without paying full retail price.
Buyers looking for a balance of savings and high-end specs should consider this model. It ensures your tools are ready quickly and safely for demanding tasks.
Speed and Efficiency
The charger completes a full cycle on large packs in one hour to minimize job site downtime.
Visual Status Feedback
LED lights provide clear updates on charging progress to keep you informed.
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3. DCB112 Replacement – Best Budget Friendly Fast Charger for Dewalt 20V Battery
DCB112 20V Battery Fast Charger Compatible with De-Walt
Multi-Voltage support
Wall-mountable design
Smart LED indicators
6-Layer safety
This DCB112 replacement charger is the best budget option for those needing reliable fast charging without high costs. It holds a 4.6 rating and supports a wide range of voltage inputs.
Pros
- Affordable pricing
- Universal input voltage
- Built-in cooling system
- Fast charge cycles
Cons
- Not official DEWALT brand
- Build feels lighter
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The charger is compatible with De-walt 20V Lithium batteries and features a smart LED system to show status clearly. It uses 100-240V AC input for rapid charging in roughly 40 to 75 minutes.
Although it is not an official DeWalt brand, users report consistent performance and safe operation. The built-in safeguards protect against overcharging and overheating to extend battery life.
If you are on a tight budget but need speed, this charger is the ideal pick. It delivers fast results and solid safety features at a fraction of the price.
Smart LED Indicators
Flashing red indicates charging while solid red means fully charged for easy tracking.
Universal Compatibility
Supports 12V 14.4V 20V and 60V MAX batteries for versatile use.
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4. 210W DCB118 9A – High Speed Fast Charger for Dewalt 20V Battery
【210W】 DCB118 9A Fast Battery Charger Compatible with DEWALT 20V/60V
9A Ultra-Fast
Active cooling fan
Wide compatibility
3-year warranty
This charger delivers 9 amps of high-speed charging power to significantly reduce downtime. It has a 4.2 rating and is designed as a perfect replacement for standard DCB118 units.
Pros
- 9 Amp high-speed power
- Active cooling system
- Long warranty period
- Comprehensive protection
Cons
- Lower user rating
- Fan noise possible
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An active cooling system circulates air across the battery to reduce hot or cold pack delays. This ensures consistent cycles and helps extend both the charger and battery lifespan over time.
While user ratings are slightly lower than official units, the warranty coverage is extensive. It comes with a 3-year manufacturer warranty and lifetime friendly customer support for peace of mind.
For those seeking extreme speed and a long warranty, this charger is a strong candidate. It is built to handle heavy use while keeping batteries cool and protected.
9 Amp Power Output
Delivers maximum charging power to get your batteries ready in record time.
Active Cooling System
High-performance fans circulate air to maintain safe temperatures during fast charges.
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5. DCB102 Replacement – Dual Slot Fast Charger for Dewalt 20V Battery
DCB102 Fast Charger Replacement for Dewalt Battery Charger
Dual charging slots
LED indicator display
Dual USB ports
Safe & reliable
This charger supports dual charging slots allowing you to charge two batteries simultaneously. It holds a 4.5 rating and is an efficient choice for managing multiple power tools efficiently.
Pros
- Charges two batteries at once
- USB ports for devices
- Cost effective design
- Efficient charging time
Cons
- Slower than 8A
- Dual charging heat
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The charging time takes approximately 90 minutes to fully charge batteries which improves work efficiency. It also includes dual USB output ports to charge everyday mobile devices like smartphones and tablets.
Built-in safeguards protect against overcharging and short circuits to ensure safe and reliable operation. While it takes slightly longer than premium units, the ability to charge two packs is valuable.
If you have two batteries that need charging at the same time this model is ideal. It balances cost with practicality and adds convenience with built-in USB charging.
Dual Charging Efficiency
Charge two batteries simultaneously to double your available power on job sites.
USB Device Support
Includes USB ports to charge phones or tablets while your batteries charge.
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6. DEWALT DCB1104 – Portable Compact Fast Charger for Dewalt 20V Battery
DEWALT DCB1104 4 Amp Charger
State of Charge
15% smaller size
12V 20V MAX
Two screw mount
This DCB1104 charger is smaller by 15% than standard 4A models making it highly portable. It holds a 4.7 rating and offers a compact solution for charging your DEWALT 12V and 20V batteries.
Pros
- Highly portable design
- Official DeWalt quality
- Compact footprint
- Simple LED status
Cons
- Slower 4 Amp rate
- Wall mount separate
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The charger includes a two-stage LED state of charge indicator so you can track progress easily. It is designed for wall mounting although the screws are sold separately for added versatility.
While the charging speed is standard at 4 amps the size makes it easy to store in small spaces. It is perfect for users who do not need rapid charging but want reliability and brand trust.
If you need a small charger that fits anywhere this model is the top choice. It provides the same safety features as larger units in a much smaller package.
Compact Portability
Its small size makes it ideal for tight workspaces or travel to job sites.
LED Status Indicator
A simple two-stage LED keeps you informed about charge status at a glance.
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7. DEWALT DCB1112 – Official Fast Charger for Dewalt 20V Battery
DEWALT DCB1112 Fast Charger
State of charge
Fan cooling internal
20V Flexvolt
Thru-hole wall mounts
This official DCB1112 charger provides the same quality standards as other DEWALT professional tools. With a 4.7 rating it is designed to handle FLEXVOLT batteries effectively and safely.
Pros
- Official quality standards
- Internal fan cooling
- 20V FLEXVOLT support
- Durable construction
Cons
- Higher cost
- Requires screws for mount
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It uses internal fan cooling to circulate air across batteries which reduces hot/cold pack delays for faster cycle times. It also features a two-stage LED state of charge indicator to keep you informed.
Users appreciate its robust build quality and compatibility with both standard 20V and FLEXVOLT batteries. However it requires screws for wall mounting which are sold separately and may add to setup time.
If you want a reliable official charger for FLEXVOLT tools this model is ideal. It ensures consistent performance and safety across your entire battery collection.
Fan Cooling System
Internal fans keep batteries cool to maximize charging speed and battery health.
FLEXVOLT Support
Works with both standard and high-capacity FLEXVOLT batteries for maximum versatility.
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8. 8A DCB118 Replacement – Value Fast Charger for Dewalt 20V Battery
8A DCB118 Fast Charger for DeWalt Batteries
8.0A MAX output
176W Max
Fan cooling
1 year warranty
This 8A DCB118 replacement charger offers a great balance of speed and price. It holds a 4.5 rating and is compatible with 12V 20V MAX and 60V MAX batteries for broad utility.
Pros
- 8 Amp fast output
- Broad voltage support
- Fan cooling included
- Safety certifications
Cons
- Third-party unit
- Shorter warranty
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It delivers up to 176W output and includes internal fan cooling to reduce hot/cold pack delays. Safety certification is provided with advanced protection against overcharge and short circuits to ensure reliability.
While it is a third-party unit it includes a 1 year warranty and 24-hour technical support for peace of mind. Users appreciate the value it provides compared to buying a new official charger.
For those wanting fast charging speed without the official price tag this is a solid option. It delivers 8A power and safety features that keep your tools running efficiently.
Fast 8 Amp Output
Maximize charging speed with an output that rivals official fast chargers.
Multi-Voltage Support
Compatible with a wide range of voltages from 12V to 60V MAX.
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9. DEWALT DCB1106 – Mid-Speed Official Fast Charger for Dewalt 20V Battery
DEWALT DCB1106 6 Amp Charger
Two-stage LED
Includes latch mount
12V 20V MAX
Thru-hole wall mounts
This DCB1106 charger offers a middle ground with a 6 Amp charge speed suitable for many users. It has a 4.6 rating and provides a reliable official solution for 12V and 20V MAX batteries.
Pros
- Official DEWALT build
- 6 Amp charge speed
- Includes mounting latch
- Durable design
Cons
- Higher price point
- Wall screws separate
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It includes a latch for charger mounting and a two-stage LED state of charge indicator for easy status updates. The charger is designed for durability and consistent performance in professional settings.
While it costs more than generic chargers the official warranty and build quality justify the expense. It ensures your batteries are charged safely and efficiently without risking damage.
If you need a mid-speed official charger that offers reliable performance this is a great choice. It balances speed and safety while providing a secure mounting solution.
Official Build Quality
Manufactured to DEWALT standards to ensure maximum safety and battery protection.
LED Status Indicator
The two-stage LED keeps you informed about charge progress and battery health.
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10. DEWALT DCB102 – Dual Charger Fast Charger for Dewalt 20V Battery
DEWALT DCB102 Dual Charging Station
Simultaneously charges 2
USB ports
90 mins or less
Diagnostics LED
This DCB102 station allows you to charge two batteries simultaneously which minimizes downtime for large projects. With a 4.8 rating it is a highly rated choice for those needing multiple charging slots.
Pros
- Charges two batteries
- USB device charging
- Official DEWALT unit
- Diagnostics display
Cons
- Slower than 8A
- Bulky design
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It includes two USB ports to charge compatible devices like cell phones and tablets while batteries charge. The diagnostics LED indicator communicates battery status so you always know when power is ready.
The charging time is 90 minutes or less which is decent but slower than the fastest chargers available. However the ability to charge two batteries and devices at once adds significant convenience.
If you need a dual charger for busy workloads this model is the top recommendation. It offers official reliability and extra USB ports to keep all your gear powered up.
Dual Charging Capability
Charge two batteries at once to reduce downtime and keep your tools ready.
USB Device Ports
Includes USB ports to charge phones or tablets while you work.
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Buying Guide – How to Choose the Best Fast Charger for Dewalt 20V Battery
Selecting the right charger involves evaluating speed compatibility safety and build quality to ensure your tools are always ready.
Charging Speed
Charging speed is one of the most critical factors when choosing a charger for your Dewalt 20V battery. Official fast chargers often provide 8 Amps of output which can charge a 6Ah battery in under an hour. Third-party options may also claim similar speeds but always check if the output matches your needs. Faster charging reduces downtime on job sites but can also generate more heat if not managed properly.
Always look for chargers that advertise high Amps or Wattage like 176W or higher for rapid cycles. If you work with large capacity FLEXVOLT batteries ensure the charger supports them efficiently.
Battery Compatibility
Not all chargers support the full range of Dewalt voltages so checking compatibility is essential. Most units support 20V MAX and 12V MAX batteries but FLEXVOLT compatibility is often limited to specific models like the DCB118 or DCB1112. Ensure the charger lists your specific battery models in its description to avoid issues.
If you have a mixed toolkit with different voltage ratings choose a universal charger that explicitly supports 12V 20V and 60V batteries. This versatility saves you from buying multiple chargers.
Cooling Mechanism
Fast charging generates heat which can degrade battery life if not managed properly. Look for chargers with active cooling fans that circulate air across the battery to prevent overheating. Official DeWalt chargers often include this feature which extends the life of your expensive battery packs.
A charger without a fan may be slower or risk overcharging hot batteries. Prioritize models with built-in cooling systems if you charge your batteries frequently.
Safety Features
Safety is paramount when dealing with high capacity lithium ion batteries and chargers. Look for chargers with multi-layer protection against overcharging over-voltage and short circuits. Certifications like UL FCC and RoHS indicate that the unit has passed strict safety tests.
These features protect your battery from damage and reduce the risk of accidents. Always verify that the charger has these safeguards regardless of the price.
Build Quality and Warranty
A durable charger should be built to withstand job site conditions including dust and drops. Official DEWALT units usually have rugged cases and longer warranties compared to third-party alternatives. Check the warranty period and what it covers before buying a cheaper alternative.
If you plan to use the charger daily choose a model with a proven track record and robust construction. A longer warranty adds peace of mind and protects your investment.
Mounting Options
Many fast chargers are designed to be wall mounted to save space on workbenches and in cabinets. Check if the charger includes mounting hardware or if you need to buy screws separately. Some models offer flexible mounting slots for different wall setups.
A wall mountable design keeps the workspace tidy and ensures the charger is always accessible. If portability is more important consider a charger with a compact footprint that fits easily in a toolbox.
Price and Value
Official chargers tend to be more expensive than third-party replacements but often deliver better long-term value. Consider how often you charge your batteries and if the speed savings justify the cost difference. Sometimes a cheaper unit with a good warranty is a smart budget choice.
Avoid buying the cheapest option if it lacks safety certifications or claims unrealistic speeds. Investing in a reliable unit prevents damage to your batteries which can cost more to replace.
Additional Features
Some chargers offer extra features such as USB ports to charge mobile devices or dual slots for two batteries. These additions can save space and time when working on a job site where power is limited. Check if these features align with your needs before paying extra.
A charger with a clear LED status indicator is also helpful to track charging progress easily. Look for models that provide visual feedback for charging full charge and error states.
How to Use and Care for Your Fast Charger for Dewalt 20V Battery
To ensure optimal performance always place your charger on a flat stable surface away from moisture. Insert the battery firmly into the slot until you hear a click to establish a good connection. Never force the battery in if it does not fit as this can damage the contacts.
Monitor the LED indicator lights to understand the charging status. If the light turns red and starts flashing quickly it may indicate an error or overheating. Allow the battery to cool down before trying to charge it again to avoid damaging the cells.
Regularly clean the charger contacts and the battery terminals with a dry cloth to remove dust or debris. Avoid using water or solvents as this can cause electrical shorts. Store the charger in a cool dry place when not in use to extend its lifespan.
Frequently Asked Questions
What is the fastest charger for Dewalt 20V batteries?
The fastest official chargers are the DCB118 and DCB118R models which deliver 8 Amps of power. These chargers can fully charge a 6 Ah FLEXVOLT battery in approximately 60 minutes. They are considered the gold standard for speed and efficiency in the DeWalt lineup.
Do I need a special charger for FLEXVOLT batteries?
Yes FLEXVOLT batteries require a charger that supports the higher 60V voltage. The DCB118 and DCB1112 models are explicitly designed to handle FLEXVOLT batteries safely. Using a standard charger may not charge the battery fully or could cause overheating.
How long does a typical 20V battery take to charge?
With a fast 8 Amp charger a 20V battery typically charges in 40 to 60 minutes. Slower 4 Amp chargers may take up to 90 minutes depending on the battery capacity. The actual time depends on the battery size and the charger output power.
Are third-party chargers safe to use?
Third-party chargers can be safe if they have proper safety certifications like UL and FCC. Always check for multi-layer protection against overcharging and short circuits before buying. Reputable third-party brands with good warranties are generally reliable alternatives.
Why does my charger get hot during charging?
It is normal for a charger to get warm during fast charging but it should not become too hot to touch. Excessive heat may indicate poor ventilation or a malfunctioning cooling fan. Ensure the charger has space to breathe and check if the fan is working properly.
Can I use the same charger for 12V and 20V batteries?
Yes most modern DEWALT chargers are designed to handle both 12V and 20V batteries safely. Units like the DCB1104 and DCB118 automatically adjust their output current to match the battery voltage. Always check the product description to confirm compatibility with your specific battery.
How do I know when my battery is fully charged?
Most chargers use LED indicator lights to show the charging status. A green light or solid color usually indicates a full charge while a flashing light means it is still charging. Refer to the user manual for the specific color codes of your charger.
Does using a fast charger damage my battery?
Using a charger with active cooling and smart current control does not damage your battery. In fact it helps extend battery life by managing temperature and preventing overheating. Avoid cheap chargers without safety features as they may harm the cells over time.
Final Thoughts on Choosing the Best Fast Charger for Dewalt 20V Battery
Choosing the right charger depends on your specific needs whether it is speed convenience or budget. The top pick remains the DEWALT DCB118 for its unmatched speed and cooling features. For those on a budget the DCB112 replacement offers excellent value with solid performance.
When making your decision prioritize safety certifications and cooling mechanisms to protect your investment. A reliable charger ensures your batteries last longer and your tools stay ready for any project. Always weigh the benefits of official units versus third-party options carefully.
Remember that prices and availability can change frequently so check current listings before buying. Verify the compatibility with your existing battery collection to ensure a seamless experience. With the right charger you can maximize the efficiency of your Dewalt tools.