The RIDGID 18V MAX Output Starter Kit with two 4.0 Ah batteries and a charger just dropped to $79, down from $308. That is $229 off and a 74% discount. Two 4.0 Ah batteries plus a charger for $79 is battery pricing that usually does not exist outside of a holiday sale. This post contains affiliate links, which means I may earn a small commission if you buy through them—at no extra cost to you. It helps keep the tool deals coming, so thanks for your support!

⚠️ Prices valid at time of posting but are subject to change at anytime.

RIDGID 18V MAX Output starter kit with two 4.0 Ah batteries and charger on sale for $79, 74% off the regular $308 price

Grab the RIDGID 18V Battery Starter Kit for $79

Final Price Breakdown

Regular price: $308
Deal price: $79
You save: $229
Total discount: 74% off
Included: two AC840040 4.0 Ah MAX Output batteries and the AC86093 charger
Deal expires: August 9, 2026

Why This Tool Is Worth It

Batteries are the quiet expense that decides whether a cordless platform works for you. Tools go on sale constantly. Batteries rarely do, and a single 4.0 Ah pack often costs more than this entire kit. Getting two of them with a charger at $79 changes the math on every RIDGID tool you own or plan to buy.

These are MAX Output packs, not standard cells. They deliver up to 2X more power and up to 3X more runtime compared to the 1.5 Ah lithium ion battery, which means your tools work harder and longer between charges. Advanced electronics and innovative cooling technology extend battery life, and the compact size keeps the tool balanced instead of turning it into a club at the end of a long day.

The charger is not an afterthought either. A Smart Charging Indicator evaluates both charge and condition with easy to read icons, so you know when a pack is failing rather than guessing. Maintenance charging keeps batteries topped off and protects overall life, and the energy saving design cuts consumption while it sits. It mounts to a wall for organized storage. Everything works with all RIDGID 18V batteries, tools, and chargers, and registering within 90 days adds the Lifetime Service Agreement. Running out of power mid project is the most common cordless frustration, and this kit solves it for the price of a decent hand tool. ⚡

Features

MAX Output batteries provide up to 2X more power compared to the 1.5 Ah lithium ion battery (AC870015)
Up to 3X more runtime compared to the 1.5 Ah lithium ion battery (AC870015)
Advanced electronics and innovative cooling technology for extended battery life
Compact battery size reduces user fatigue
Onboard fuel gauge displays power level on the job
Smart Charging Indicator evaluates the battery's charge and condition with easy to read icons
Compact and lightweight charger design for easy storage and transportation
Wall mount capable for a more organized storage option
Energy saving charger decreases energy consumption
Maintenance charging keeps the battery charged and maintains overall life
100% compatible with all RIDGID 18V batteries, tools, and chargers
Lifetime Service Agreement with registration within 90 days of purchase
Includes two AC840040 4.0 Ah MAX Output batteries and the AC86093 charger

Who This Is Best For

This one is aimed straight at anyone already running RIDGID 18V tools. If you own a drill, impact driver, or saw on the platform and have been working off one tired battery, this fixes that immediately. Contractors, remodelers, and anyone on a job site all day benefit most, since two 4.0 Ah packs mean one charges while the other works.

For a shop, this belongs on the charging station wall. Woodworkers and DIY homeowners who own a few RIDGID tools will get more use out of extra batteries than out of another tool, because dead packs are what actually stop work. Small shops running a mix of cordless brands should note this only makes sense if RIDGID is already in the lineup, since the batteries do not cross over to other platforms. Anyone considering jumping onto RIDGID also gets a cheap way in, because bare tools become a much better value once you already own the power. At $79, this is the kind of deal that sells out before the end date arrives.

Lock In the RIDGID Battery Starter Kit Before August 9

Know someone who is still swapping one dying battery back and forth all day? Share this post with them before the deal ends.

Deal expires: August 9, 2026

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