20V MAX Lithium, Ion Battery and Charger Combo (4.0Ah)

Professional-Grade Endurance for the VEVOR 20V Tool Ecosystem

Stop stalling your projects with frequent battery swaps. The VEVOR 20V MAX 4.0 Ah Battery and Fast Charger Combo is designed for high-demand users who require extended runtime and rapid recovery. Whether you are using a VEVOR portable band saw, cordless drill, or pole saw, this 4000 mAh powerhouse provides the stable, 20V current needed to tackle heavy-duty materials without fading.

Engineered for High-Load Performance

• Massive 4.0 Ah Capacity: Delivers up to 2x the runtime of standard 2.0 Ah batteries, allowing for up to 4.5 hours of continuous operation depending on the tool.

• 40A High-Current Output: Specifically built for high-torque tools, ensuring consistent power delivery even when cutting through dense hardwoods or thick metal.

• Rapid Cooling Charger: The included AC 110V charger features an integrated cooling system with active vents to prevent overheating, extending both the battery and charger's lifespan.

• Smart LED Monitoring: Never guess your power levels again. The clear LED indicator on the battery pack provides real-time status updates of your remaining charge.

Comprehensive Safety & Durability

This isn't just a battery; it’s a protected energy cell. Equipped with a Smart Management System, the unit protects against:

1. Over-Discharge: Prevents the cells from dropping below critical levels.

2. Over-Charging: Automatically stops current flow once full.

3. Short-Circuit Protection: Safeguards the user and the tool during high-intensity work.

4. Impact-Resistant Housing: Built to survive the drops and bumps of a busy job site.

Technical Specifications

Frequently Asked Questions (FAQ)

Q: How long does it take to fully charge the 4.0 Ah battery? A: Using the included VEVOR Fast Charger, a full charge from 0% to 100% typically takes approximately 2 hours.

Q: Is this battery compatible with other 20V brands like DeWalt or Milwaukee? A: No. This battery is specifically keyed for the VEVOR 20V Cordless Series and is also compatible with some tools utilizing the Makita-style interface (please verify your tool's terminal pattern before purchase).

Q: Can I use this battery on my VEVOR 20V Leaf Blower or Chainsaw? A: Yes. This 4.0 Ah pack is the recommended upgrade for high-draw garden tools, providing significantly more work-per-charge than the base 2.0 Ah packs.

Q: Does the charger work with 220V international outlets? A: This specific combo is rated for AC 110V. For 220V regions, a voltage converter or a region-specific VEVOR charger would be required.

Why Buy This Combo from Tend Industrial Supplies?

At Tend Industrial Supplies, we "tend" to your productivity. We only stock the "PRO" versions of essential tool accessories. This 4.0 Ah combo is the gold standard for VEVOR users, offering the best balance of weight-to-power for professional contractors and serious DIYers alike.