RIDGID introduces the 18V MAX Output 4.0 Ah 2.0 Ah Batteries and Charger with FREE 18V SubCompact Brushless One-Handed Reciprocating Saw. MAX Output batteries facilitate battery and tool communication unleashing the full potential of any RIDGID 18V Brushless Tool providing more power and more runtime. The 4.0 Ah MAX Output Battery will provide up to 3X more runtime compared to the 1.5 Ah lithium-ion battery (AC870015). The Advanced Intelligent Electronics in MAX Output batteries enable users to power through the most demanding applications on the jobsite. RIDGID MAX Output batteries are compact and lightweight， which reduces user fatigue. This brushless one-handed reciprocating saw delivers best in class cutting performance when tested against the leading competitors， with 0-3，200/min (SPM) and a 7/8 in. stroke length. Designed for one-handed use and compact or overhead spaces， this SubCompact Brushless One-Handed Reciprocating Saw is 40% lighter weight and 25% more compact when compared to the R8647 Brushless Recip Saw for a lightweight design and heavyweight performance. As always， RIDGID MAX Output batteries are 100% compatible with all RIDGID 18V tools. Best of all， this set is eligible for the Industry's Only Lifetime Service Agreement， simply register within 90 days of purchase for FREE Parts， FREE Service， For LIFE. This kit includes a 4.0 Ah MAX Output Battery， a 2.0 Ah MAX Output Battery， 18V Charger， and FREE 18V SubCompact Brushless One-Handed Reciprocating Saw.

MAX Output Batteries provide up to 2X more power compared to the 1.5 Ah lithium-ion battery (AC870015)

4.0 Ah MAX Output Battery: Up to 3X more runtime compared to the 1.5 Ah lithium-ion battery (AC870015)

2.0 Ah MAX Output Battery: Extended runtime compared to the 1.5 Ah Lithium-Ion Battery (AC870015)

Advanced Intelligent Electronics and innovative cooling technology for extended battery life

Compact size reduces user fatigue

Fuel gauge displays power level on the job

SubCompact One-Handed Reciprocating Saw: Best in Class Cutting Performance

SubCompact One-Handed Reciprocating Saw: 3，200 SPM (Strokes Per Minute)

SubCompact One-Handed Reciprocating Saw: 7/8 in. Stroke Length

SubCompact One-Handed Reciprocating Saw: 40% Lighter Weight when compared to R8647 Brushless Reciprocating Saw

100% Compatible: Works with all RIDGID 18V Batteries， Tools and Chargers

Lifetime Service Agreement with registration within 90 days of purchase

Includes: (1) R840040 18V 4.0 Ah MAX Output Lithium-Ion Battery， (1) R840020 18V 2.0 Ah MAX Output Lithium-Ion Battery， (1) R86093 18V Charger， and operator's manuals.

Includes: R8648 18V SubCompact Brushless Cordless One-Handed Reciprocating Saw， Wood Cutting Saw Blade， and Operator's Manual

RIDGID: Build for a Lifetime