Power through every task with the Yard Force YF40vRX 40V 5.0Ah Lithium-Ion Battery Pack (YF40VRX5.0-BAT), delivering extended runtime and consistent performance for your entire YF40vRX cordless tool lineup. The high-capacity 5.0Ah cell design means less time swapping batteries and more time getting the job done, whether you're mowing, trimming, blowing, or snow clearing.

Built with premium lithium-ion cells and a robust battery management system, this pack provides reliable, fade-free power from start to finish. The integrated overcharge, over-discharge, and overtemperature protection circuits keep your battery and tools safe, extending the life of both with every charge cycle.

Compatible with the Yard Force YF40VRX3A-CHG charger and the full range of YF40vRX 40V cordless tools, this battery pack is the ideal upgrade or replacement for homeowners who demand long-lasting, high-output power for every season's yard work.