Pack of 4 DeWalt Flexvolt 9 ah batteries

Contents of the 4-Battery Pack

Invest in complete professional autonomy with this economical pack of 4 high-capacity batteries. This set ensures you always have charged spare batteries, completely eliminating downtime on your job sites and maximizing your daily productivity.

Included in your order:

4x DeWalt DCB609 Flexvolt 20V/60V MAX 9.0 Ah Battery

Premium lithium-ion batteries with automatic voltage change technology. Each unit delivers 180 watt-hours of power for exceptional runtime on all your DeWalt 20V, 60V, and 120V MAX tools. Rugged construction with a shock-resistant overmolded base and silicone module that protects against dust and debris. Integrated 3-level LED indicator for instant monitoring of remaining charge. Patented large-format cells ensure optimal thermal performance and run 50% cooler than the competition.

Advantages of the 4-Battery Pack

Substantial savings

By purchasing this 4-pack of batteries, you save considerably compared to buying 4 individual batteries. This professional format offers the best value for money to fully equip your cordless tool collection.

Complete site autonomy

With 720 watt-hours of total energy, work all day without interruption. While one or two batteries power your tools, the others recharge, creating a continuous cycle of maximum productivity for even the most demanding projects.

Maximum versatility

Power multiple tools simultaneously on the same job site. Equip your 20V drill, 60V circular saw, and angle grinder without ever running out of power. Ideal for teams or professionals using multiple rotating tools.

Long-term investment

Professional durability with 80% capacity retention after 1000 cycles. Guaranteed compatibility with all future DeWalt 20V/60V MAX tools, protecting your investment for 4 to 7 years of heavy use.

Recommended Additional Accessories

Optimize your investment with these essential accessories:

• DeWalt DCB118 12A Dual Port Fast Charger- Recharges two 9Ah batteries simultaneously in 90 minutes, with an integrated USB port for mobile devices (sold separately)
• DeWalt DCB115 12A Single Fast Charger- Fully recharges a 9Ah battery in 90 minutes for individual use (sold separately)
• DeWalt Flexvolt 60V DCS578 circular saw- Fully utilize the 60V power for intensive cutting in solid wood and thick materials (sold separately)
• DeWalt 20V MAX DCD999 Impact Drill Driver- Enjoy 6x extended battery life with the Flexvolt 9Ah battery (sold separately)

First Use

Optimal activation of your new Flexvolt batteries:

1. Initial inspectionCheck that each battery is free from physical damage and that the contacts are clean. Remove all protective films before use.
2. Initial full chargeCharge each of the 4 batteries to 100% before first use with a compatible DeWalt charger. The LED indicator will display 3 full bars when fully charged.
3. Break-in cyclePerform 2-3 complete charge-discharge cycles during the first week to calibrate the lithium-ion cells. Use the battery until the tool stops, then fully recharge.
4. Compatibility testInstall and test each battery in your main 20V and 60V tools to verify the proper functioning of the automatic voltage switching system.

Regular Maintenance

To maximize the lifespan of your Flexvolt batteries:

After each use:

• Remove the battery from the tool and wipe the contacts with a dry cloth to remove dust and residue.
• Check the LED indicator to plan when to recharge before the next use.
• Store in a dry place at room temperature, never in direct sunlight or near heat sources

Load management:

• Recharge as soon as the LED indicator shows 1 bar remaining to preserve the health of the lithium-ion cells.
• Avoid leaving the batteries completely discharged for more than 24 hours.
• Use only genuine DeWalt chargers to ensure optimal and safe charging.

Recommended rotation:

• Alternate the use of the 4 batteries to balance the charging cycles and extend the overall lifespan
• Label each battery with a numbered tag to facilitate rotation tracking
• Inspect metal contacts monthly for any signs of wear or corrosion.

Cleaning and Maintenance

Deep monthly cleaning:

• Outdoor enclosureWipe with a slightly damp cloth and mild soap. Never immerse the battery in water.
• Metal contactsClean with a soft brass brush or a dry cloth to remove oxidation and debris buildup. Avoid harsh chemicals.
• Ventilation holesGently blow away accumulated dust with low-pressure compressed air. Do not insert sharp objects.
• Overmolded base: Check for any cracks or damage that could compromise shock protection.

Products to avoid: solvents, gasoline, abrasive cleaners, high-pressure water jets.

Frequency: Light cleaning weekly if used daily, deep cleaning monthly.

Precautions for Use

For your safety and the safety of your equipment:

• Extreme temperaturesDo not charge below 4°C or above 40°C. The battery can operate down to -17°C, but performance will be reduced. Risk of permanent damage to the lithium-ion cells.
• Shocks and fallsAvoid violent impacts that could damage internal cells, even if the casing is intact. Inspect after any drop from more than 1 meter.
• Exposure to waterThe silicone module is dust-resistant, but the battery is not waterproof. Never immerse it or use it in heavy rain. Risk of short circuit.
• Short circuitsNever place batteries in a pocket or box with metal objects that could short-circuit the contacts. Risk of fire or serious burns.
• Vehicle storageAvoid leaving batteries in a vehicle parked in direct sunlight. Temperatures exceeding 60°C degrade the cells and reduce their lifespan.

Storage Tips

Short-term storage (less than 2 weeks):

• Maintain the charge level between 30% and 80% to preserve cell health
• Store in a dry environment at room temperature between 10°C and 25°C
• Check charge weekly with integrated LED indicator

Long-term storage (more than 2 weeks):

• Charge batteries to 50-60% before prolonged storage
• Recharge every 3 months, even if not in use, to avoid damaging deep discharge.
• Store in a DeWalt ToughSystem case or dry box with desiccant packets.
• Inspect contacts every 2 months and clean if necessary

Winter storage in Quebec:

• Avoid storing in unheated garages or sheds during winter.
• Ideal temperature 15-20°C to preserve optimal long-term capacity
• Warm the batteries to room temperature 1 hour before use in cold weather
• Never attempt to charge a frozen battery; allow it to thaw naturally first.

Expected lifespan: 4-7 years with intensive professional use and proper maintenance according to these recommendations.

DeWalt Warranty Cover

Warranty period:

• 3-year limited manufacturer's warranty from DeWalt, starting from the date of purchase.
• 1-year free service contract for replacement of parts worn through normal use
• DeWalt 90-day satisfaction guarantee with a full refund if not satisfied
• Valid only for purchases from authorized DeWalt retailers such as Polar Industrial Equipment

DeWalt lithium-ion battery special warranty:

DeWalt offers one of the most comprehensive warranties in the industry for its professional batteries, including a free maintenance program during the first year.

What Is Covered

The DeWalt and Polar Industrial Equipment limited warranty covers:

Manufacturing defectsAny defect resulting from faulty materials or manufacturing not conforming to DeWalt standards. Includes problems with cells, electronic circuits, contacts and structural housing.

Material defects: Defective internal components affecting battery performance such as prematurely failing lithium-ion cells, poorly calibrated protection circuits, or non-functional LED indicators.

Abnormal performance: Significant loss of capacity before 1000 cycles under normal use conditions, excessive overheating, or incompatibility with genuine DeWalt tools despite apparent good condition.

Workforce: All repair costs, parts replacement, diagnostics and tests performed at authorized DeWalt service centers during the warranty period.

What DeWalt will do:

• Free repair of any covered defect at an authorized service center
• Complete battery replacement if repair is impossible or not economical
• Refund at the purchase price during the first 90 days if dissatisfied with performance

Warranty Exclusions

The warranty does NOT cover:

• Normal wear and tearGradual capacity reduction in accordance with lithium-ion specifications after 1000+ full cycles. Natural degradation after 4-7 years of intensive daily use.
• Physical damageCracks, breakage or deformation caused by drops, impacts, crushing or improper handling. Damage to contacts due to forced insertion.
• MisuseUse with non-DeWalt chargers, attempts to modify or disassemble the charger are prohibited. Recharging in temperatures below 4°C or above 40°C is not recommended.
• Extreme conditionsProlonged exposure to temperatures exceeding 60°C, immersion in liquids, continuous exposure to excessive humidity causing corrosion.
• Neglect of maintenanceDamage resulting from inadequate storage, prolonged deep discharge, lack of cleaning of contacts causing debris buildup.
• Unauthorized purchaseBatteries purchased from unauthorized sellers, parallel imports, or counterfeit products.

Complaint Procedure

How to file a claim in 3 simple steps:

Step 1: Documentation

Prepare the following documents before contacting the service:

• Original proof of purchase (receipt or invoice) showing the date and place of purchase
• Model number DCB609 and date code printed on the battery
• Detailed description of the problem encountered, with photos if possible
• Usage history and maintenance performed

Step 2: Contact

Polar Industrial Equipment Customer Service (30-day returns):

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

DeWalt Canada Service (3-year manufacturer's warranty):

Visitwww.dewalt.ca/supportor contact the nearest authorized service center via the online locator for manufacturer warranty claims after 30 days.

Step 3: Processing

• Polar Industrial Equipment ReturnsReturn batteries with proof of purchase within 30 days. Inspection carried out within 48 business hours, refund or exchange issued within 5 days.
• DeWalt WarrantySend batteries to an authorized service center with documentation. Repair or replacement will be processed according to normal procedures; average turnaround time is 7-14 business days.
• Accelerated professional exchange: Polar Industrial Equipment offers temporary replacement batteries to professionals during warranty treatment to minimize work interruptions (on request, subject to availability).

Additional Advantages of Polar Industrial Equipment:

• French-speaking technical support specializing in DeWalt products
• Network of service centers throughout Quebec and Canada
• Loyalty program with points on future purchases of batteries and accessories