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RIDGID· RIDGID 18V· New

RIDGID 18V 4.0Ah MAX Output Lithium-Ion Battery

Model AC840040
$81$129Save 37%

10% off applied — DeWalt + RIDGID sale ends August 21

Only 1 left
Ships nationwide Local pickup available Brand new
Shipping estimate
What's included
  • + One AC840040 4.0Ah MAX Output battery
Not included
  • Charger and tool are not included.

Details

RIDGID 18V 4.0Ah MAX Output Lithium-Ion Battery is a 18V lithium-ion battery offered from NEPA Tool Plug's current physical inventory. Key verified or model-matched specifications include 4.0Ah MAX Output battery. Notable features include MAX Output electronics; fuel gauge; compatible with all RIDGID 18V tools and chargers. It is best suited for Balanced runtime and power for RIDGID brushless tools. Sold according to the condition and packaging shown in the final listing photos. Included items must match the written included-items field and photos.

Highlights

  • + MAX Output electronics
  • + fuel gauge
  • + compatible with all RIDGID 18V tools and chargers

Best for

Balanced runtime and power for RIDGID brushless tools

Specifications

Weight
1.3 lbs
Voltage
18V
Voltage
18V
Capacity
4.0 Ah
Chemistry
MAX Output Li-ion
Interface
RIDGID 18V slide battery
Fuel Gauge
Yes
Power source
Rechargeable lithium-ion battery
Product type
Lithium-ion battery
Weight basis
Manufacturer individual battery weight
Battery system
RIDGID 18V
Output capacity
4.0Ah MAX Output battery
Manufacturer product weight lb
1.56

Battery compatibility

Designed for the RIDGID 18V system. Use only batteries/chargers officially compatible with that system.

Questions

Does this include a battery or charger?

This listing is for the battery itself. A charger is not included unless the listing specifically says otherwise.

What battery platform does it use?

RIDGID 18V. Compatibility should be confirmed by the exact model and battery interface; similarly named voltage systems are not automatically interchangeable.

Can this item be shipped?

Loose lithium-ion battery. Do not enable unrestricted shipping. Verify watt-hour label, terminal protection, condition, carrier service and current rules; measure final packed weight.

Is the exact model verified?

Yes. The working model is AC840040.

Do not use a pack that is swollen, cracked, wet, overheated or otherwise damaged. Use only a compatible manufacturer-approved charger. Lithium batteries may require special carrier handling.

Owner reviews

No reviews on the RIDGID 18V 4.0Ah MAX Output Lithium-Ion Battery yet. Only verified buyers can post here, so when one shows up it came from somebody who actually took this tool home.

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    No mystery listings. This product page shows exactly what is included and what is not included.

    Warranty eligibility may vary by brand, product, and purchase source. Please review the listing details before buying.

    NEPA Tool Plug is an independent reseller and is not affiliated with, sponsored by, or endorsed by Milwaukee, DeWalt, Makita, RIDGID, or their parent companies. Brand names are used only to identify the products being sold.