The RYOBI 40V 8Ah Lithium HIGH PERFORMANCE EDGE Battery utilizes tabless cell technology to deliver more power and longer runtime, while running cooler and providing extended battery life. This 8Ah battery features 21700 tabless cells that when combined with INTELLICELL technology delivers up to 6X more power & 6X longer runtime. The COOL-CORE PRO heat management system uses upgraded heat sinks to reduce the battery temperature while in use. This improved energy transfer optimizes performance, allowing the battery to run 25% cooler and live 50% longer. Achieve up to 44% more power cutting yellow pine when using the 40V HP Brushless 18" Chainsaw vs a standard 8Ah battery. The robust design and anti-vibration technology increases durability and protection against everyday wear and tear.
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