RIDGID 18V System · 18V
RIDGID 18V 2.0 Ah Compact Lithium-Ion Battery (AC840085)
Compact, low-profile 18V battery designed for nimble handling and precision coping without unnecessary weight.
Cell Engineering & Performance
Minimizes tool weight while providing steady current and digital overload defense. Compact dimensions ensure easy maneuverability inside cabinets and behind drywall.
Workshop recommendation: Perfect for delicate scrollwork, coping moldings, and overhead scribe cuts.
Key Features
- Lightweight sub-1 lb design
- On-battery LED fuel gauge
- Impact-resistant housing
- Full backward compatibility with all RIDGID 18V tools
Compatible Cordless Jigsaws in our Catalog
This battery pack is 100% mechanically and electronically compatible with the following saws:
Before You Buy
Ensure you possess a compatible rapid charger from the same manufacturer and platform (or purchase an official Starter Kit bundled with a charger). Lithium-ion packs should not be stored completely depleted; maintain approximately 40% to 60% charge if storing for extended workshop downtime.
When browsing merchant listings on Amazon, verify whether the listing designates a single bare battery pack, a multi-pack, or a complete kit with high-speed charging dock.
