SKU: 75807187459

RIDGID 18-Volt OCTANE Bluetooth 9.0 Ah Battery (AC8400809)

Sale price$163.94 Regular price$182.16
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

RIDGID 18-Volt OCTANE Bluetooth 9.0 Ah Battery (AC8400809)18V OCTANE 9. 0Ah Bluetooth Battery High capacity 18V lithium ion battery engineered for RIDGID tools, delivering extended runtime and smart Bluetooth control. OCTANE technology maximizes performance, especially with high demand tools, while app enabled features add security and status monitoring. Key Features: Extreme Runtime: 9. 0Ah capacity provides up to 8X more runtime than standard 1. 5Ah packs Smart Control: Bluetooth enabled with mobile app

18V OCTANE 9.0Ah Bluetooth Battery

High-capacity 18V lithium-ion battery engineered for RIDGID tools, delivering extended runtime and smart Bluetooth control. OCTANE technology maximizes performance, especially with high-demand tools, while app-enabled features add security and status monitoring.


Key Features:

  • Extreme Runtime: 9.0Ah capacity provides up to 8X more runtime than standard 1.5Ah packs
  • Smart Control: Bluetooth-enabled with mobile app integration for status, alerts, and security
  • OCTANE Performance: Optimized power delivery for high-demand RIDGID 18V tools
  • Wide Compatibility: 100% works with all RIDGID 18V tools and chargers
  • Durable Build: UL Listed lithium-ion pack designed for tough jobsite conditions

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Battery Power Type Lithium Ion
Battery Voltage 18V
Capacity 9.0Ah
Charge Time 180 minutes
Color Family Orange
Number of Total Batteries Included 1
Power Tool Accessory Type Battery
Power Tool Features Mobile App Integrated, Bluetooth enabled
Rechargeable Yes
Certifications and Listings UL Listed
Product Height 8.66 in
Product Length 3.94 in
Product Width 7.28 in
Compatibility Works with all RIDGID 18-Volt Tools and Chargers
Model AC8400809

Frequently Asked Questions (FAQ):

Q: Is this battery compatible with non-OCTANE RIDGID tools?
A: Yes, it works with all RIDGID 18V tools and chargers.


Q: How long does it take to charge?
A: Approximately 180 minutes, depending on charger model and conditions.


Q: What smart features are available via Bluetooth?
A: App features include charge status, runtime estimates, notifications, and security options like locate, lock, and disable.


Q: Does a charger come included?
A: No, chargers are sold separately.


Q: What warranty is provided?
A: Backed by a 3-year limited warranty.


Power that Elevates Every Project

This 18V OCTANE battery brings robust, enduring energy to your workshop, transforming heavy-duty tasks into smooth, confident moments. The sleek graphite shell with vivid RIDGID accents feels modern and purposeful, while Bluetooth intelligence adds a refined, tech-forward touch. Pair it with your go-to high-demand tools for a performance lift that’s as stylish as it is strong. Consider it a cornerstone of luxurious, efficient making—power you’ll proudly display.


Get the RIDGID 9.0Ah OCTANE battery today for smarter control and maximum runtime on your toughest 18V projects.

Warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75807187459

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Suzy Q
Boise, US
★★★★★ 4
HIGH waist, correct sizing, ok fabric...NOT SEE THRU!! Cool pants though!
Fit Type: 31" Inseam, Size: Medium, Color: Deep Khaki
If it's a few inches ABOVE my belly button, inseam is correct... but then MED is SUPER baggy in the butt (I have a small butt maybe?) WELL MADE! NOT see thru!! Fabric is kind of stiff, BUT because it's a linen blend, may be beneficial for less wrinkles? 😃 Probably improve if washed. Also tried the small, belly/butt area is better, but super high and a little tight on me. NO off gassing 👏👏👏 Super versatile (dress up or down) Good price.
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Reviewed in the United States on April 23, 2026
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Verified Purchase
Wrenn
San Leandro, US
★★★★★ 5
70%linen, 30% cotton pants
Fit Type: 31" Inseam, Size: X-Large, Color: Khaki
Linen cotton blend, soft & not see through. I'm 5'4" & 157 lbs, ordered a XL size & they fit perfectly, just a but long. Took me 8-10 minutes to hem, & now they are my go-to summer pants! Elastic + drawstring waist & wide legs look very stylish. I'm very pleased, will probably order more in a different color. I love the natural linen color, but since I see fabric thickness will try in white since summers where I live are triple-digits. GREAT PANTS for the price!
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Reviewed in the United States on April 17, 2026
C
Verified Purchase
C. M. Long
Boise, US
★★★★★ 3
These are so-so
Good fit (I’m 5’8”, 215 pounds, and got an XL), cool and light fabric. I wore them on a recent trip to Walt Disney World, and they held up pretty well. They do get wrinkled easily, though, and I was somewhat dismayed to find that the fabric pilled badly in the crotch area (see photo). This was after only one laundering and one vacation where I wore them maybe three days. 😒 I have a feeling that they won’t last for more than one summer season. I expected better for the money, honestly.
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Reviewed in the United States on May 30, 2025
J
Verified Purchase
Jean Sembach
Lexington, US
★★★★★ 5
Read the size guide!
Fit Type: 31" Inseam, Size: Large, Color: Khaki
Got the light khaki Large. I am 5'7" and 180#'s. Loved the sturdy yet breathable material and the color. But too small. READ THE SIZE GUIDE! I didn't, and now I have to return and reorder. OK. Got the right size. Love 'em. Comfort and fit are great. Not crazy about having to line dry, but it's the price one pays for having natural fabrics.
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Reviewed in the United States on March 29, 2026
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Pugs Chunk
Waukegan, US
★★★★★ 1
RED & BLACK PANTS BLEED WHEN DRY AND WILL RUIN WHATEVER THEY TOUCH
Fit Type: 31" Inseam, Size: Medium, Color: Wine
These are very cute and flattering pants, but the first I wore them they turned everything they touched pink. The tops of my sneakers where they touched are now pink. The case of my cell phone that I slipped into my back pocket is now permanently pink. Apparently this is called “crocking” and occurs because there is a heavy excess of "unbound" dye on the surface of the fibers that was never properly rinsed or set during manufacturing. To fix this, I’ll have to go through a two-step process to strip away the excess surface dye and then chemically "lock" what remains. The needed specialized detergent and fixative products will cost another $20 (not to mention the pink sneakers and phone case). The process will take a couple of hours. I suspect the same dry bleeding would happen with other dark colors of these pants. Save yourself the hassle and buy a better, pricier pant in the first place. It’s very disappointing because they fit is great. They do stretch a size or two in the butt and thighs but the waist doesn’t stretch, which is good.
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Reviewed in the United States on March 25, 2026

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