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Overview

Model # AC840041 Store SKU # 1001886839

The RIDGID AC840041 18V 4.0Ah MAX Output EXP Lithium-Ion Battery features tabless cell technology delivering 3X more power in a compact size. Experience extreme performance in the toughest jobsite applications with RIDGID 18V MAX Output EXP Batteries. Tabless cells improve power delivery by creating a more efficient energy transfer leading to the best power, size, and weight ratio in a RIDGID 18V battery. Advanced Intelligent Electronics communicate directly with the tool to optimize performance in high demand applications when paired with brushless tools. ThermaGuard technology allows laser welded cell straps and upgraded heat sinks to run cooler and live longer through the most demanding applications maximizing overall battery life. To shield against the toughest jobsite conditions, this battery is constructed with durable reinforced housing. Work all day with RIDGID's most dependable, best performing battery. This RIDGID 18V 4.0Ah MAX Output EXP Lithium-Ion Battery is 100% compatible with all RIDGID 18V tools. This battery is backed by the Industry's Best Lifetime Service Agreement, simply register within 90 days of purchase for FREE Parts, FREE Service, FOR LIFE. Charger sold separately.

  1. MAX Output EXP is the most powerful battery RIDGID has ever built
  1. Industry leading 21700 tabless lithium-ion cells deliver 3X more power and maximum runtime all in a compact size
  1. Work all day with RIDGID's most dependable, best performing battery. Laser welded cell straps and upgraded heat sinks allow this battery to run cooler and live longer through the most demanding applications.
  1. Advanced Intelligent Electronics communicate directly with the tool to provide optimum performance in high demand applications when paired with brushless tools
  1. ThermaGuard Technology keeps the battery pack running cooler by utilizing advanced intelligent electronics and oversized heat sinks to remove built up heat
  1. Reinforced housing with added overmold construction shields the battery against tough jobsite conditions
  1. Integrated LED Fuel gauge monitors runtime
  1. 100% Compatible: Works with all RIDGID 18V Batteries, Tools, and Chargers
  1. Lifetime Service Agreement with registration in 90 days
  1. Includes: AC840041 4.0Ah MAX Output EXP Lithium-Ion Battery and Operator's Manual
  1. Charger sold separately

Specifications


Power Tool Accessory Type

Power Tool Batteries


Charge Time (min)

40


Power Tool Accessory Features

3-LED Fuel Gauge, LED Charge Status, Electronic Cell Protection, Compact, Integrated Battery Fuel Gauge, High Power Cells, Integrated Fuel Gauge


Battery Capacity (amp-hour)

4


Battery Platform

RIDGID 18V


Battery Power Type

Lithium Ion

Dimensions

Assembled Depth (in inches)
6.6
Assembled Height (in inches)
5.5
Assembled Weight (in lbs)
1.6
Assembled Width (in inches)
3.2
Packaged Depth (in inches)
6.693
Packaged Height (in inches)
5.591
Packaged Weight (In lbs)
1.654
Packaged Width (in inches)
3.228

Details

Amps
4.0Ah
Battery Capacity (amp-hour)
4
Battery Platform
RIDGID 18V
Battery Power Type
Lithium Ion
Battery Voltage
18V
Certified
No
Charge Time (min)
40
Pack Size
1
Power Tool Accessory Features
3-LED Fuel Gauge, LED Charge Status, Electronic Cell Protection, Compact, Integrated Battery Fuel Gauge, High Power Cells, Integrated Fuel Gauge
Power Tool Accessory Type
Power Tool Batteries
With or Without Charger
Without Charger

Warranty / Certifications

Lifetime Service Agreement with registration within 90 days of purchase. For more details on this warranty, please call 1-866-539-1710
18V 4.0 Ah MAX Output EXP Lithium-Ion BatteryRIDGID 18V 4.0 Ah MAX Output EXP Lithium-Ion BatteryThe RIDGID AC840041 18V 4.0Ah MAX Output EXP Lithium-Ion Battery features tabless cell technology delivering 3X more power in a compact size. Experience extreme performance in the toughest jobsite applications with RIDGID 18V MAX Output EXP Batteries. Tabless cells improve power delivery by creating a more efficient energy transfer leading to the best power, size, and weight ratio in a RIDGID 18V battery. Advanced Intelligent Electronics communicate directly with the tool to optimize performance in high demand applications when paired with brushless tools. ThermaGuard technology allows laser welded cell straps and upgraded heat sinks to run cooler and live longer through the most demanding applications maximizing overall battery life. To shield against the toughest jobsite conditions, this battery is constructed with durable reinforced housing. Work all day with RIDGID's most dependable, best performing battery. This RIDGID 18V 4.0Ah MAX Output EXP Lithium-Ion Battery is 100% compatible with all RIDGID 18V tools. This battery is backed by the Industry's Best Lifetime Service Agreement, simply register within 90 days of purchase for FREE Parts, FREE Service, FOR LIFE. Charger sold separately.
RIDGID
1001886839
CAD1882025-05-17
The Home Depot Canada
4.91323