2Pack R840085 4.0Ah Replacement for Ridgid 18V Battery Compatible with Ridgid Battery R840087 R840086 R840084 R840083 R840089 AC840085 AC840086 AC840087P AC840089 18V Cordless Power Tools

30% off — $39.98 — at Walmart

$39.98$56.9930% OFF

Price as of August 10, 2026 at 10:13 AM

Battery Features: Type: Lithium-ion | Voltage: 18V | Capacity: 4000mAh/4.0Ah | Removable & Rechargeable | Made with high quality Li-ion cells, | Built-in LED power indicator can help you monitor the remaining power at anytime. | 2Pack 4.0Ah Batteries Replacement for Ridgid 18V Battery. Wide Compatibility with Ridgid 18V System: Compatible with Ridgid 18V tools using R840083, R840085, R840086, R840087, R840089, AC840085, AC840086, AC840087P, AC840089 batteries and R840091, R840093, R840095, R86092, AC840094 chargers. Not compatible with Ridgid 12V, 24V or Octane high-output tools. Built for Home and DIY Cordless Jobs: Powers your 18V cordless drills, impact drivers, reciprocating saws, circular saws and yard tools through full workshop sessions; 4.0Ah capacity keeps your project running. Lightweight Pack with LED Fuel Gauge: At 1.13 lb each the pack stays balanced for overhead work and tight spaces; the rear 4-stage LED indicator shows remaining charge so you swap packs before downtime, not after. Worry-Free Coverage: All batteries are tested by the manufacturer and comply with safety standards. Benefit from a 30-day refund policy, 12-month replacement and dedicated customer service team to assist with any inquiries or issues regarding the Battery within 24 hours, ensuring a nice experience for all users.

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