The RIDGID R840085 battery replacement is a rechargeable lithium-ion battery designed for compatible RIDGID 18V cordless power tools. This 2-pack battery set provides 18V voltage and 6.0Ah / 6000mAh capacity, offering a reliable replacement power source for RIDGID tools used in construction, workshops, maintenance, and DIY projects.

This replacement battery is compatible with RIDGID 18V lithium-ion battery models including R840085, R840087, R840083, and R840086 series batteries.

RIDGID R840085 18V 6.0Ah Battery Specifications

RIDGID 18V 6.0Ah High-Capacity Replacement Battery

Each battery provides:

• 18V lithium-ion power

• 6.0Ah / 6000mAh capacity

• Rechargeable battery design

• Compatibility with selected RIDGID 18V cordless tools

The 6.0Ah capacity provides extended operating time compared with standard lower-capacity batteries, making it suitable for users who need longer runtime during professional work and home projects.

Actual runtime depends on the specific RIDGID tool, workload, application, and operating conditions.

2-Pack RIDGID 18V Battery Package

Package includes:

• 2 × RIDGID R840085 compatible 18V 6.0Ah Lithium-Ion Batteries

• 1 × User Manual

The two-battery package allows users to keep an additional battery available while another battery is charging.

Compatible RIDGID Battery Models

This replacement battery is compatible with:

• R840085

• R840087

• R840083

• R840086

• R840088

• R840089

Compatible battery references:

• AC840087

• AC840085

• AC840087P

Always verify your original battery model before ordering.

Compatible RIDGID 18V Cordless Tools

This battery is designed for compatible RIDGID 18V lithium-ion cordless power tools, including:

• Cordless drills

• Impact drivers

• Impact wrenches

• Saws

• Grinders

• Other RIDGID 18V tools

Compatibility depends on the specific tool model and battery connection.

Compatible RIDGID Chargers

This battery works with compatible RIDGID lithium-ion chargers, including:

• R840095 GEN5X Charger

• R840091

• R840093

• Other compatible RIDGID 18V chargers

Use chargers designed for RIDGID 18V lithium-ion battery systems.

Lithium-Ion Battery Technology

This replacement battery uses rechargeable lithium-ion technology.

Benefits include:

• Rechargeable lithium-ion cells

• 6.0Ah extended capacity

• Compatible RIDGID 18V battery platform

• Suitable for cordless power tool applications

How to Check RIDGID R840085 Battery Compatibility

Before purchase, confirm:

1. Brand: RIDGID

2. Battery Platform: 18V Lithium-Ion

3. Battery Model: R840085 / R840087

4. Voltage: 18V

5. Capacity: 6.0Ah

6. Battery Connector: Match your original battery

7. Charger Compatibility: Confirm RIDGID charger support

A matching voltage alone does not guarantee compatibility. The battery platform and physical connection should also match.

Frequently Asked Questions

Is this a RIDGID R840085 battery replacement?

Yes. This battery is designed as a replacement for compatible RIDGID R840085 18V lithium-ion batteries.

Is this compatible with RIDGID R840087?

Yes. R840087 is included as a compatible RIDGID 18V battery model.

What voltage is this RIDGID battery?

This battery provides 18V output.

What is the capacity of this battery?

Each battery provides 6.0Ah / 6000mAh capacity.

How many batteries are included?

This package includes 2 × 18V 6.0Ah lithium-ion batteries.

Is this compatible with RIDGID GEN5X tools?

Yes. It is compatible with selected RIDGID 18V GEN5X battery systems.

Does this battery work with RIDGID R840095 charger?

Yes. The RIDGID R840095 GEN5X charger is listed as a compatible charger model.

Is this a lithium-ion battery?

Yes. This is a rechargeable lithium-ion battery.

What tools use RIDGID 18V batteries?

RIDGID 18V batteries are used with compatible cordless drills, drivers, saws, grinders, and other RIDGID power tools.

How long does a 6.0Ah RIDGID battery last?

Runtime depends on the tool model, workload, and operating conditions. The 6.0Ah rating represents battery capacity.

Can this replace RIDGID R840083?

Yes. R840083 is included in the compatible battery model list.