MILWAUKEE 18V 2 AMPS M18 BATTERY

Contents of the Milwaukee 18V 2Ah Battery

This offer allows you to acquire an individual Milwaukee M18 Red Lithium-Ion 2 Ah battery, perfect for complementing your tool collection or replacing an aging battery.

Included in your order:

1x Milwaukee M18 Red Lithium 18V 2 Ah battery (48-11-1820)

Compact 2 amp-hour lithium-ion battery with Milwaukee's exclusive Red Lithium technology. Equipped with a 3-level LED charge indicator for instant monitoring of remaining runtime. Overmolded construction with a shock-resistant casing protects the cells from jobsite impacts. Compatible with the entire M18 platform, which includes over 250 Milwaukee tools and accessories.

Advantages of this Milwaukee 18V 2Ah Battery

Compact Format Optimized for Precision

The 2 Ah capacity offers the best balance between runtime and weight. Weighing only 340 grams, this compact Milwaukee battery significantly reduces fatigue during extended work at height or involving repetitive movements. Ideal for electricians and carpenters working on ceilings or in confined spaces.

Reliable Performance in Quebec's Climate

Red Lithium technology ensures optimal performance down to -18°C, a crucial advantage for outdoor work during Quebec winters. Unlike standard lithium-ion batteries that lose 50% of their power in cold weather, this cold-resistant Milwaukee battery maintains its performance even in January.

M18 Full Compatibility

One battery to power your entire Milwaukee 18V tool collection. Compatible with drills, impact drivers, saws, grinders, work lights, and over 250 M18 tools. A smart investment to standardize your equipment.

Superior Durability

With over 1000 possible recharge cycles and a 3-year manufacturer's warranty, this battery represents a lasting investment. The overmolded construction protects against everyday drops and impacts on the job site.

Recommended Additional Accessories

Optimize your investment:

• Milwaukee M12 Rapid Charger- Full charge in 30 minutes, 4x faster than a standard charger (sold separately)
• Milwaukee 18V 5Ah Battery- For intensive applications requiring extended battery life (sold separately)
• Milwaukee M18 Cordless Drill/Driver Kit- Compact, perfectly balanced tool with 2 Ah battery (sold separately)
• Milwaukee Carrying Case- Organized storage for M18 batteries and tools (sold separately)

First Use

Optimal activation of your new Milwaukee 18V Red Lithium battery:

1. Full initial charge

Before first use, charge the battery until all three LEDs remain continuously lit. This initial charge optimizes the calibration of the lithium-ion cells and maximizes overall lifespan.

2. First discharge cycle

Use the battery normally until it is almost empty (only one LED indicator will flash). Avoid completely draining it during the first few uses to preserve the cells.

3. Compatibility check

Install the battery on your M18 tool, making sure you hear the locking click. Test the tool for a few seconds to confirm it is working properly before starting your project.

4. Reading the LED indicator

Press the charge check button located on the battery. Three green lights indicate a full charge, two lights a medium charge, and one light a low charge requiring further recharging.

Regular Maintenance

To maximize the lifespan of your Milwaukee 18V battery:

After each use:

• Remove the battery from the tool and store it in a dry place at room temperature.
• Wipe the electrical contacts with a dry cloth to remove dust and debris
• Visually inspect the condition of the casing for cracks or damage.

Load management:

• Recharge before the battery is completely empty to prolong its lifespan.
• Avoid leaving the battery discharged for more than 7 days.
• For daily use, maintain a minimum rotation between two batteries

Rotation and inspection recommended:

• If you have several 2 Ah batteries, alternate their use weekly.
• Inspect the contacts monthly and clean with isopropyl alcohol if oxidation is present.
• Check that the LED indicator is working correctly monthly.

Cleaning and Maintenance

Deep monthly cleaning:

1. Cleaning of electrical contacts

Use a cotton swab moistened with 99% isopropyl alcohol to gently clean the gold contacts. Allow to dry for 5 minutes before reusing. Never use abrasive or conductive products.

2. Cleaning the outer casing

Wipe the case with a slightly damp cloth and mild soap. Dry immediately with a dry cloth. Avoid pressurized water or complete immersion.

3. Cleaning the cooling vents

Use low-pressure compressed air to dislodge accumulated dust from the side ventilation slots. Keep the nozzle at least 15 cm away to avoid damaging internal components.

4. Inspection of mechanical locks

Check that the locking tabs move freely. Apply a drop of dry silicone lubricant if necessary. Never use oil or grease, as these attract dust.

Precautions for Use

For your safety:

• Never short-circuit the terminals- Risk of fire or explosion if a metallic object connects the two contacts. Always store the battery separately from metal tools.
• Avoid violent impactsAlthough the casing is reinforced, a drop from more than 2 meters can damage the internal cells. Transport in a protective case for demanding worksites.
• Do not use if damagedCracks, deformations, unusual odor, or excessive heat require immediate replacement. A damaged battery presents a fire hazard.
• Respect the operating temperatures- Do not use below -18°C or above 50°C. Performance will degrade and cells may suffer permanent damage.
• Never drill or disassemble- Lithium-ion cells contain flammable compounds. Disassembly voids the warranty and presents serious risks.

Storage Tips

Short-term storage (less than 30 days):

• Ideal temperature: 15°C to 25°C in a dry place
• Optimal charge level: 40% to 60% (2 LED indicators)
• Location: On a shelf, away from direct sunlight
• Verification: No verification required during this period

Long-term storage (more than 30 days):

• Temperature: 10°C to 20°C with humidity below 60%
• Charge level: 40% required to preserve the cells
• Location: Dry container away from heat sources or flammable materials
• Verification: Recharge to 40% every 3 months, even if unused

Winter storage in Quebec:

• Never store in an unheated garage where temperatures drop below 0°C.
• If working in winter, store the battery in a heated location between uses.
• Warm gradually to room temperature before use if exposed to cold

Expected lifespan with proper storage:3 to 5 years depending on frequency of use, with 80% of the initial capacity maintained after 1000 complete charge cycles.

Milwaukee Warranty Cover

Warranty period:

• Milwaukee Tool 3-year limited manufacturer's warranty on batteries and chargers
• Warranty applicable from the original purchase date
• Product registration is recommended but not required at milwaukeetool.ca
• Transferable warranty with proof of purchase if resold before expiry

What Is Covered

The Milwaukee Tool limited warranty covers:

Manufacturing defects in lithium-ion cells

Any defective cell causing abnormal capacity loss, overheating, or inability to recharge will be replaced free of charge. Milwaukee performs diagnostic tests to confirm the manufacturing defect.

Defects in the casing and electronic components

Spontaneous casing cracks, LED indicator failure, electrical contact problems, or battery management system malfunctions are covered. Replacement or repair is at Milwaukee's discretion.

Abnormally low performance

If the new battery does not reach 80% of its nominal 2 Ah capacity during normal use, Milwaukee will replace it after diagnosis. Normal gradual performance loss is not covered.

Labor and replacement parts

Milwaukee covers all repair costs, including labor, parts, and return shipping. No hidden charges during the warranty period for covered defects.

Warranty Exclusions

The warranty does NOT cover:

❌Normal wear and tear of components

Gradual decrease in capacity after prolonged use, natural wear of electrical contacts, discoloration of the casing. Lithium-ion batteries naturally lose 20% of their capacity after 1000 cycles.

❌Accidental physical damage

Falls, impacts, crushing, punctures, exposure to liquids. Cracks caused by external shocks, deformations due to excessive compression.

❌Misuse or negligence

Intentional short circuits, unauthorized disassembly, modification of the casing, use with non-Milwaukee chargers. Charging with incompatible equipment voids the warranty immediately.

❌Extreme operating conditions

Use below -18°C or above 50°C, immersion in water, prolonged exposure to non-standard storage temperatures (-20°C to 75°C).

❌Neglect of maintenance

Excessive accumulation of debris in uncleaned contacts, corrosion due to prolonged wet storage, deterioration caused by unloaded storage for several months.

❌Abnormal heavy commercial use

24/7 use in extreme industrial environments exceeding specifications. Warranty designed for normal professional use, not continuous operation.

Complaint Procedure

How to file a claim in 4 steps:

Step 1: Documentation and preparation

Keep your original proof of purchase and note the precise symptoms of the problem. Have the model number 48-11-1820 and the purchase date ready. Take photos of any visible damage, if applicable.

Step 2: Initial Contact

For returns under warranty for Polar Industrial Equipment, 30 days:

• Telephone: 1-800-567-3206
• E-mail :info@equipementpolar.com
• Address: 3425 Boulevard Wilfrid-Hamel, Quebec City, QC G1P 2J4
• Hours: Monday-Friday 8am-5pm EST

For Milwaukee 3-year manufacturer warranty claims, contact Milwaukee Canada after-sales service via milwaukeetool.ca/support or 1-800-SAWDUST.

Step 3: Return and diagnosis

Polar Industrial Equipment: Return the battery to the store or by mail according to the instructions received. Pack securely in a box with protective material.

Milwaukee Tool: Follow the procedure indicated by your representative. Milwaukee may request the return to an authorized service center for complete electronic diagnosis. Return shipping costs will be covered if the fault is confirmed.

Step 4: Treatment and replacement

Processing time for Polar Industrial Equipment: 2-5 business days for refund or exchange.

Milwaukee Tool lead time: 7-14 business days including diagnosis and replacement shipping. Milwaukee reserves the right to repair or replace based on availability and nature of the defect.

Additional Advantages of Polar Industrial Equipment:

• Immediate exchange in store if battery is in stock for a period of 30 days
• French-speaking team specializing in Milwaukee tools for technical advice
• Polar loyalty program: Points accumulated on all purchases including batteries