Free shipping on orders of $150 or more. Order online only. 40 lbs or less.

Subscribe to our newsletter and receive 10% off your first order

Get ready for winter with our lined coats and gloves

Dewalt  |  SKU: DEWAC-DCB206-2

Set of 2 20V 6Ah Lithium-Ion DeWalt Batteries

Regular price $379.00
Shipping calculated at checkout.

Free Shipping

Orders $150+

Some restrictions may apply

30-Day Returns

Satisfaction guaranteed

2-5 Days Delivery

Across Canada

Description

This set includes 2 x 20V lithium-ion batteries with a capacity of 6Ah each, designed to provide maximum runtime for your cordless power tools.

Technical Specifications

Voltage : 20V MAX (18V nominal)
Capacity : 6.0 Ah per battery
Technology : Lithium-Ion (Li-Ion)
Quantity : Set of 2 batteries
Compatibility : All tools on the 20V MAX platform
Total energy : 108 Wh per battery
Charging time : Approximately 90-120 minutes (with fast charger)
Charging indicator : Yes, integrated 3-level LED
Electronic protection : Overload, overheating, over-discharge
Operating temperature : -20°C to +50°C
Lifespan : Up to 2000 charge/discharge cycles
Weight per battery : Approximately 0.62 kg (620g)
Dimensions : 11.5 cm × 8 cm × 6.5 cm (L × W × H)
Certification : Compliant with UL and CSA standards
Manufacturer's warranty : 3 years limited

Product Set

Contents of the Battery Set

This complete set provides everything you need for immediate and optimal use of your cordless tools.

2 Lithium-Ion Batteries 20V 6Ah- High capacity batteries offering maximum autonomy for your cordless power tools, equipped with a 3-level LED charge indicator to monitor the charging status in real time.

Safety and Operating Instructions- A comprehensive guide detailing best practices for use, charging and maintenance to maximize the lifespan and safety of your batteries.

Protective Original Packaging- Sturdy box allowing for safe transport and organized storage of your batteries when not in use.

Advantages of the Battery Pack

Doubled Battery Life Without Interruption- Having two 6Ah batteries allows you to work in continuous rotation. While one battery powers your tool, the second recharges, completely eliminating downtime and maximizing your productivity on the job site.

Substantial SavingsPurchasing a set of two batteries represents a significant saving compared to buying individual batteries. You benefit from better value for money while ensuring you always have a power source available.

Maximum Operational Flexibility- With two batteries at your disposal, you can use two different tools simultaneously or keep one battery in reserve for busy workdays. This versatility proves particularly valuable for complex projects requiring multiple tools.

Protecting Your Investment- The high-capacity 6Ah lithium-ion batteries maintain their optimal performance over the long term thanks to their advanced, memory-free technology. Their integrated electronic protection system ensures maximum lifespan by preventing damage caused by overcharging or overheating.

Recommended Additional Accessories

20V MAX Fast Charger- Smart charger that recharges your 6Ah batteries in 90-120 minutes, with LED indicators to monitor the charging status and an integrated cooling system to extend battery life.

Battery Carrying Case- Robust and compact case allowing you to safely transport and protect up to 4 20V batteries, with padded compartments and a carrying strap to facilitate your movements on the construction site.

USB Adapter for 20V Battery- Converter allowing you to use your 20V batteries as a power source to recharge phones, tablets and other electronic devices, ideal for long days on remote construction sites.

20V Multiple Charging Station- Charging stand that can accommodate up to 4 batteries simultaneously, optimizing the organization of your workshop and ensuring that all your batteries are ready for use.

20V Cordless Drill/Driver- Compact and powerful tool taking full advantage of the 6Ah capacity of these batteries, offering high torque and extended runtime for all your drilling and screwdriving projects.

Care and Usage

First Use

  1. Initial Inspection- Unpack your batteries and visually inspect them to ensure no damage has occurred during transport. Check that the electrical contacts are clean and free of dust or debris.
  2. Initial Full Charge- Before first use, fully charge each battery for approximately 2 hours with a compatible 20V MAX charger. This initial charge optimizes the capacity and lifespan of your lithium-ion batteries.
  3. Functionality Test- Insert the battery into a compatible 20V MAX tool until you hear a locking click. Check the LED charge indicator on the battery by pressing the test button to confirm its charge level.
  4. Reading the Instructions- Familiarize yourself with the provided user guide, including safety instructions, recommended operating temperatures, and proper storage procedures.

Regular Maintenance

Monthly Checks

  • Inspect the electrical contacts and clean them gently with a clean, dry cloth if necessary.
  • Check the overall condition of the case and look for any cracks, deformations, or visible damage.
  • Test the LED charging indicator to ensure it is working properly.
  • Make sure the ventilation openings are not blocked by dust

Load Management

  • Recharge the batteries before they are completely discharged to optimize their lifespan.
  • Avoid leaving batteries completely discharged for extended periods.
  • Use only certified 20V MAX compatible chargers
  • Never recharge damaged batteries or batteries showing signs of abnormal wear.

Performance Monitoring

  • Note any significant decrease in battery life that could indicate normal wear and tear or a problem
  • Monitor the battery temperature during use and charging
  • Immediately replace any battery that shows signs of swelling, leakage, or abnormal behavior.

Cleaning and Maintenance

Clean the outside of the batteries with a slightly damp cloth, taking care to avoid getting water inside the electrical connectors. Never use solvents, gasoline, or harsh chemicals that could damage the plastic casing.

For electrical contacts, use a pencil eraser or a dry cloth to gently remove any oxidation or residue buildup. Ensure the contacts are completely dry before inserting the battery into a tool or charger.

Regularly inspect the ventilation openings and use low-pressure compressed air to remove any accumulated dust. Never attempt to open the battery case, as this will void the warranty and pose a safety risk.

Precautions for Use

Never expose batteries to extreme temperatures above 50°C or below -20°C, as this could damage the lithium-ion cells and significantly reduce their performance and lifespan.

Avoid violent shocks, drops, and impacts that could damage the internal cells or the electronic protection system. Always handle batteries with care and store them in a secure location.

Never use batteries that show signs of physical damage, cracks, swelling, or leakage. If you notice any of these problems, stop use immediately and contact Polar Industrial Equipment for advice on safe disposal.

Keep batteries away from flammable materials and never charge them near heat sources or in confined spaces without adequate ventilation. Never immerse batteries in water or any other liquid.

Storage Tips

Store your batteries in a cool, dry place, ideally at room temperature between 15°C and 25°C, away from direct sunlight and excessive humidity which could cause corrosion.

For extended storage of more than one month, maintain batteries at a charge level of approximately 40 to 60%. Storing them fully charged or completely discharged can reduce their overall lifespan.

Use the original packaging or a protective case to avoid accidental contact of the electrical terminals with metallic objects such as keys, coins or tools that could cause a dangerous short circuit.

Check and recharge the batteries at least every 3 months, even if they are not in use, as lithium-ion batteries undergo natural self-discharge. This practice maintains their electrochemical health and ensures they are ready to use when you need them.

Warranty

Polar Industrial Equipment offers a 30-day money-back guarantee on this product. If you are not completely satisfied, you can return the batteries in their original packaging and in new condition for a full refund.

DeWalt Warranty Cover

DeWalt offers a 3-year limited warranty on these 20V 6Ah lithium-ion batteries, covering defects in workmanship and materials from the original purchase date. This warranty applies only to batteries used according to the manufacturer's instructions.

What Is Covered

  • Manufacturing defects in lithium-ion cells and the electronic system
  • Problems with abnormal performance or premature loss of capacity
  • Malfunctions of the overload and overheat protection system
  • Battery level LED indicator failures
  • Defects in the casing and electrical connectors

Warranty Exclusions

❌ Normal wear and tear resulting from regular and prolonged use

❌ Damage caused by drops, impacts, crushing or improper handling

❌ Damage resulting from exposure to water, excessive humidity, or extreme temperatures

❌ Damage due to the use of incompatible or uncertified chargers

❌ Damage caused by attempted repair or unauthorized opening of the case

❌ Batteries used for commercial rental purposes or in extreme industrial environments

Complaint Procedure

  1. Contact Polar Industrial Equipment- For any problem occurring within the first 30 days, first contact our customer service department who will assess the situation and guide you towards the appropriate solution.
  2. Gather the necessary documents- Prepare your original proof of purchase, the serial numbers of the defective batteries and a detailed description of the problem encountered with photos if possible.
  3. Problem Assessment- Our technical team will analyze your claim to determine if the problem is covered by the Polar Industrial Equipment warranty or if it falls under the DeWalt manufacturer's warranty.
  4. Return or Replacement- Depending on the assessment, we will either proceed with an immediate exchange or direct you to the DeWalt warranty service with all the necessary assistance to facilitate the process.
  5. Monitoring and Resolution- We will ensure full follow-up of your claim until its satisfactory resolution, whether by replacement, repair or refund according to the applicable terms.

Contact Polar Industrial Equipment:

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

Contact DeWalt:For manufacturer warranty claims after 30 days, visitdewalt.ca/supportor contact their customer service at 1-800-4-DEWALT.

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.

Foire aux Questions sur les Batteries 20V 6Ah

What is the real runtime of 6Ah batteries compared to 2Ah or 4Ah batteries?

6Ah batteries provide approximately 3 times more runtime than 2Ah batteries and about 50% more runtime than 4Ah batteries.

In practical terms, with a standard drill/driver, you can complete roughly 1,200 to 1,500 holes in hardwood using a 6Ah battery, compared to about 400 to 500 holes with a 2Ah battery.

For demanding applications such as circular saws or angle grinders, the difference is even more noticeable, allowing for longer work sessions without interruption.

Are these 20V batteries compatible with all my 20V MAX platform tools?

Yes, these 6Ah batteries are fully compatible with all 20V MAX platform tools, including drills, drivers, saws, grinders, nailers, blowers and work lights. The higher 6Ah capacity simply provides more runtime without affecting compatibility.

Note however that some compact tools may experience slight imbalance due to the additional weight of the 6Ah battery (620g) compared to lower capacity batteries.

Why buy a 2-battery pack rather than a single battery?

The 2-battery pack offers several strategic advantages. First, you completely eliminate downtime by using one battery while the other charges. Second, the price per battery is more economical when buying the pack. Third, you can power two tools simultaneously or maintain a backup battery for urgent projects. Finally, having multiple batteries extends their overall lifespan by reducing intensive charge-discharge cycles on a single battery.

What is included in this pack and do I need to purchase a charger separately?

The pack includes 2 lithium-ion 20V 6Ah batteries, safety instructions and original protective packaging. The charger is not included and must be purchased separately if you don't already have one compatible with the 20V MAX platform. We recommend a fast charger that can fully recharge a 6Ah battery in 90 to 120 minutes. If you already own tools from this platform, your existing charger will work perfectly.

What is the return policy if the batteries don't meet my expectations?

Équipement Polar offers a 30-day satisfaction guarantee. If The batteries don't meet your expectations, you can return them in their original packaging and unused condition for a full refund. Batteries must be unused or minimally used, without physical damage. For defective products, we offer immediate exchange or refund according to your preference. Contact our customer service at 1-800-567-3206 to initiate a return.

How should I store these batteries if I'm not using them for several months?

For extended storage, maintain batteries at a charge level between 40% and 60% rather than fully charged or completely discharged. Store them in a cool, dry place at room temperature between 15°C and 25°C, away from direct sunlight and humidity. Check and recharge batteries at least every 3 months even without use to maintain their electrochemical health. Use the original packaging or a protective case to prevent accidental short-circuiting.

Do these batteries work efficiently in cold weather during Quebec winters?

These lithium-ion batteries operate optimally between -20°C and +50°C, which covers most Quebec winter conditions. However, in very cold weather, you'll notice a temporary runtime reduction of approximately 20 to 30%. To maximize winter performance, keep batteries warm until use, for example in an inside pocket or in your heated vehicle. Once use begins, heat generated by the tool will progressively warm the battery and restore its normal performance.