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Dewalt

Pack of 4 DeWalt 20V MAX 5Ah Battery (DCB205)

Regular price $356.00
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Description

Pack of 4 batteries

  • This pack contains 4 DCB205 20V MAX* 5Ah batteries

Product presentation

Maximize your productivity with this value pack of 4 DeWalt 20V MAX 5Ah batteries (DCB205). Designed for demanding professionals and DIYers, these lithium-ion batteries offer extended runtime and consistent performance on all your jobsites.

Indeed, the DeWalt 20V 5Ah 4-pack battery is the ideal power solution for professionals who refuse to compromise. Each DCB205 battery features DeWalt's premium lithium-ion technology, ensuring reliable performance day after day on the most demanding jobsites.

The 5 amp-hour capacity provides up to 60% more runtime compared to standard 3Ah batteries. You'll work longer between charges, increasing your productivity and reducing downtime. The intelligent power management system optimizes each charge to extend overall battery life.

The 3-level LED charge indicator lets you plan your charging breaks strategically. No more unexpected stops mid-work—you always know exactly how much battery life you have left. The three indicator lights clearly indicate: full charge, medium charge, or charging required.

Key points:

  • 5Ah capacity - Longer battery life for intensive work
  • 3-Level LED Indicator - Check charging status at a glance
  • Universal Compatibility - Works with all 20V MAX tools and chargers
  • 4-Pack - Significant savings vs. individual purchase ($319 vs. $468)

These DeWalt 20V 5Ah batteries are ideal for drills, saws, grinders, and the entire 20V MAX ecosystem. They weigh only 1.4 lbs each for optimal convenience.

Free shipping on orders of $150+.

Use

Ideal for a wide range of professional and residential applications:

  • Residential construction : framing, drywall installation, interior finishing
  • Renovation : demolition, cutting, intensive sanding of surfaces
  • Electricity : repetitive drilling, screwing of electrical panels and junction boxes
  • Plumbing : cutting PVC/copper pipes, drilling in concrete and metal
  • Cabinetmaking : precision work with portable tools
  • Landscaping : hedge trimmers, blowers, electric pruning shears
  • Car maintenance : impact wrenches, grinders, drills

Technical Specifications

  • Voltage: 20V MAX (18V nominal)
  • Capacity: 5.0 Ah per battery
  • Technology: Premium Lithium-ion
  • Unit Weight: 1.4 lb (635g)
  • Dimensions: 7.1 x 3.5 x 2.9 inches (18 x 8.9 x 7.4 cm)
  • Model: DCB205 (pack of 4 units)
  • Indicator: 3-level LED charge indicator
  • Manufacturer's Warranty: 3-Year Limited DeWalt
  • Operating temperature: -20°C to 50°C (-4°F to 122°F)
  • Charging time: 60 minutes (DCB115 fast charger) / 90 minutes (DCB112 standard charger)
  • Cells: No memory - rechargeable at any time
  • Charging cycles: 2000+ cycles depending on usage conditions
  • Certification: UL, CSA approved for commercial use

Product Set

Complete Package Contents

This 4-pack of DeWalt 20V 5Ah batteries includes everything you need to maximize your efficiency on the jobsite.

Included in your order:

  • 4x Battery DCB205 20V MAX 5Ah
    High-capacity lithium-ion batteries with built-in LED indicator. Each unit provides 5 hours of runtime on a standard drill/driver. Robust construction with shock-resistant overmolded base for maximum durability.
  • Original DeWalt packaging
    Sturdy transport and storage box to protect your batteries during transport and storage. Compact size for easy organization in your van or workshop.
  • Complete documentation
    User manual in French and English, safety guide, 3-year warranty card. Detailed instructions for activation, optimal charging, and extended maintenance.

Advantage of the 4 Battery Pack

  • Substantial savings:By purchasing this 4-pack, you save $149 (32%) compared to purchasing 4 individual batteries. Unit price of only $79.75 per battery instead of $124.99.
  • Professional rotation system:With 4 batteries, maintain a continuous work cycle: 2 batteries on the tools in use, 1 charging, 1 in reserve. Zero interruptions on your tight deadline projects.
  • Complete team solution:Ideal for contractors with multiple employees - equip 4 tools simultaneously or distribute batteries between different job sites.

Recommended Additional Accessories

Optimize your investment:

Care and Usage

First Use

Activating your new DeWalt 20V 5Ah batteries:

  1. Full initial charge- Before first use, charge each battery until all 3 LEDs are lit (full charge indicator). This first charge optimizes the internal chemistry for maximum performance.
  2. Compatibility Check- Insert the battery into your 20V MAX tool by aligning the guide rails. An audible click confirms the secure lock.
  3. Functional test- Perform a quick test on a light load to familiarize yourself with the range and power output.

Regular Maintenance

To maximize the life of your batteries:

After each use:

  • Wipe the battery with a dry cloth to remove dust and debris
  • Check electrical contacts - clean with a soft brush if necessary
  • Store in a dry place at room temperature (15-25°C)

Load management:

  • Recharge as soon as the LED indicator shows a low level (1 LED or flashing)
  • Avoid full discharge - recharge to 30-40% remaining for optimal longevity
  • Use only genuine DeWalt chargers (DCB112, DCB115, DCB118)
  • Do not leave batteries on the charger for more than 24 consecutive hours

Recommended rotation:

  • Rotate your 4 batteries to even out wear
  • Mark them (1, 2, 3, 4) to track usage cycles
  • Avoid using the same battery over and over again as a priority

Cleaning and Maintenance

Deep monthly cleaning:

  1. Battery exterior- Clean with a damp (not wet) cloth and mild soap. Dry immediately.
  2. Electrical contacts- Use a clean, dry toothbrush to remove any residue buildup. Avoid getting any liquid on the contacts.
  3. Ventilation- Check that the ventilation holes are not blocked by dust or debris. Use low-pressure compressed air if necessary.
  4. Visual inspection- Check for cracks, deformations, or leaks. If damage is detected, discontinue use immediately.

Precautions for Use

For your safety:

  • Do not open- Batteries contain pressurized components. Opening them voids the warranty.
  • Avoid water- These batteries are not waterproof. Protect them from rain and excessive moisture.
  • Temperature- Do not use outside of -20°C to 50°C. Do not recharge below 0°C or above 40°C.
  • Falls- Although robust, avoid repeated falls from heights exceeding 1 meter.
  • Short circuit- Never store with metal objects (nails, screws, coins) that could create a short circuit.
  • Fire- Do not throw into fire. Do not pierce. In case of fire, use an ABC or CO2 extinguisher.

Storage Tips

Short term storage (less than 30 days):

  • Temperature: 15-25°C (room temperature)
  • Charge: 40-60% for optimal cell health
  • Location: Dry place away from direct sunlight

Long-term storage (more than 30 days):

  • Charge to 40-50% before prolonged storage
  • Recharge every 3 months to avoid deep discharge
  • Ideal temperature: 10-20°C (temperature cellar or garage)
  • Avoid freezing and extreme heat (uninsulated garage)

Winter storage in Quebec:

  • Do not leave in an unheated vehicle at temperatures below -10°C
  • If exposed to cold, allow batteries to return to room temperature (1-2 hours) before intensive use
  • Performance may temporarily decrease in extreme cold but will return to normal once warmed up

Warranty

DeWalt Warranty Coverage

Warranty duration:

  • 3-year limited manufacturer's warrantyfrom the date of purchase
  • 30-day money-back guaranteeoffered by our store
  • DeWalt 90 Day Satisfaction Guarantee- try risk-free

What is covered

The DeWalt Limited Warranty covers:

Manufacturing defects- Defective components, incorrect assembly, premature failure of lithium-ion cells

Material defects- Cracked case without impact, defective contacts, non-functional LED indicator, connection problems

Abnormal performance- Rapid loss of charge, inability to hold charge, excessive overheating during normal use

Workforce- Repair or replacement without labor charges during the warranty period

What DeWalt will do:

  • Free repairbatteries with covered defects
  • Free replacementif repair is impossible or not economical
  • New or reconditioned partssubject to availability (guaranteed equivalent performance)

Warranty Exclusions

❌ The warranty does NOT cover:

  • Normal wear and tear- Gradual decrease in capacity after 500+ charge cycles (normal lithium-ion battery behavior)
  • Physical damage- Falls, shocks, crushing, perforation, immersion in water
  • Misuse- Use with non-compatible tools, charging with non-DeWalt chargers, modification or opening of the battery
  • Extreme conditions- Use outside -20°C to 50°C, prolonged exposure to humidity/rain
  • Neglect- Improper storage, lack of maintenance, short circuit caused by storage with metal objects
  • Heavy commercial use- For heavy daily use (8+ hours/day), separate commercial warranty available

Complaint Procedure

How to make a claim:

Step 1: Documentation

  • Keep your proof of purchase (receipt or invoice)
  • Note the battery serial number (engraved on the case)
  • Document the problem with photos/videos if possible

Step 2: Contact

Store Customer Service (30-day returns):

  • Address: 3425 Boulevard Wilfrid-Hamel, Quebec
  • Phone: 1-800-567-3206
  • E-mail :info@equipementpolar.com
  • Hours: Monday-Friday 8am-5pm

DeWalt Canada Service (3-year warranty):

Step 3: Return

  • Pack securely in original box or equivalent protection
  • Include proof of purchase and detailed description of the problem
  • Send to authorized service center (address provided upon contact)

Step 4: Processing

  • Evaluation deadline:5-10 working days
  • Notification:Contact by email or phone with decision
  • Back :Repaired/replaced battery shipped within 3-5 business days

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Our answers to your questions about DeWalt 20V 5Ah batteries

How long do these DeWalt 20V 5Ah batteries last in continuous use?

Battery life varies depending on the tool used.

  • With a standard drill/driver, expect 4-6 hours of typical intermittent use on a construction site.
  • For a circular saw (DCS391), expect 45-90 minutes of active use depending on the wood thickness.
  • For a work light (DCL040), up to 10 hours of continuous illumination.

The 5Ah capacity offers 60% more runtime compared to standard 3Ah batteries.

Can I use these batteries with my old DeWalt 18V tools?

No, these 20V MAX batteries are not compatible with older DeWalt 18V NiCad tools (classic yellow/black series).

They only work with tools in the 20V MAX platform launched in 2011.

If you still own 18V tools, consider upgrading to the 20V MAX system—lighter, more powerful, with 200+ tools available.

What is the difference between these DCB205 batteries and the new POWERSTACK batteries?

Standard DCB205 batteries offer excellent value with proven cylindrical lithium-ion technology since 2011.

POWERSTACK batteries (2023 flat cell technology) are 25% more compact and offer 50% more peak power, but cost more than twice as much ($289 vs. $117 each).

For 95% of professional applications, DCB205 batteries provide all the necessary performance. Choose POWERSTACK only if you use high-power tools (9-inch angle grinder, miter saw) intensively.

Is the charger included in this 4-battery pack?

No, this value pack contains only the four DCB205 batteries. The charger is sold separately. All of these batteries are compatible with existing DeWalt 20V MAX chargers.

Recommendations based on your needs: DCB112 (standard charger, 90 min) at $39, DCB118 (fast charger, 60 min) at $129, or DCB102 (dual simultaneous charger) at $179. If you are new to the 20V MAX ecosystem, we recommend adding the DCB118.

What is your return policy and warranty for these batteries?

We offer a 30-day satisfaction guarantee – return the product in resalable condition for a full refund, no questions asked.

DeWalt DCB205 batteries also include a 3-year limited manufacturer's warranty against defects in workmanship and materials.

DeWalt also offers a 90-day satisfaction guarantee – if you're not satisfied, return them directly to DeWalt for a refund. Hassle-free service for your peace of mind.

How can I extend the life of my DeWalt 20V 5Ah batteries?

5 essential tips to maximize longevity:

  1. Recharge before complete discharge – ideally when the battery is 30-40% full rather than waiting until it reaches 0%.
  2. Store at room temperature (15-25°C), avoid unheated garages in winter.
  3. Rotate your 4 batteries to even out wear.
  4. Clean electrical contacts monthly with a dry brush.
  5. If stored for 30+ days, charge to 40-50% and recharge every 3 months.

Memory-free technology allows for partial charging without degradation – recharge after each use.

Can these batteries withstand Quebec's extreme climate?

Yes, DCB205 batteries operate from -20°C to 50°C according to DeWalt specifications.

In very cold weather (-15°C and below): performance may temporarily decrease (15-20% less runtime), but the battery is not damaged.

Pro tip: Keep a spare battery warm in your heated vehicle or inside coat pocket. Once the tool is running, the battery will naturally warm up in 5-10 minutes and regain its full capacity.


Important: Do not recharge a frozen battery—allow it to return to room temperature (1-2 hours) before recharging.