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Ridgid 18V 2.0 Ah MAX Output Battery (AC840020) Price History and Deals
| Retailer | Current Price (Updated 2025-04-11) | Historic Best Price |
|---|---|---|
| Home Depot | $89.41 | $39.00 (2024-08-19) |
What's the difference between Ridgid AC8400802 (Regular) and AC840020 (MAX Output) battery?
The main differences between the Ridgid 18V 2.0 Ah Battery AC8400802 and the Ridgid 18V MAX Output 2.0 Ah Battery AC840020 lie in their performance, efficiency, and power delivery capabilities. Here's a breakdown:
Power Delivery and Performance
- AC8400802 (Regular): This standard 18V 2.0 Ah battery provides reliable performance for light to medium-duty tasks. It is suited for general use in Ridgid’s 18V power tools, offering good runtime and enough power for typical home improvement projects or occasional professional work.
- AC840020 (MAX Output): The MAX Output version delivers increased power output and improved performance, especially in high-demand tools. It is optimized to work with Ridgid’s high-performance brushless motors, ensuring better efficiency and delivering more power under load.
Cooling and Heat Management
- AC8400802: While this battery works well for many applications, it doesn’t have specialized cooling features for high-intensity usage.
- AC840020 (MAX Output): This battery features enhanced cooling technology, which helps prevent overheating during extended use and high-demand tasks, allowing for longer continuous run times and better performance in harsh conditions.
Tool Compatibility
- Both batteries are compatible with all Ridgid 18V tools. However, the MAX Output battery (AC840020) is specifically designed to maximize the performance of high-demand brushless tools, providing a boost in performance compared to the regular AC8400802.
In summary, the MAX Output AC840020 offers better power output, enhanced cooling, and greater efficiency for high-performance tasks, while the AC8400802 is a reliable option for general use.