FLEX FX0421-1H - 24V 6.0Ah Stacked Lithium Starter Kit

The FLEX 24V Stacked Lithium battery platform offers industry-dominating power and performance. Its intelligent power management enables higher discharging, and it combines THERMA-TECH™+ cooling technology with high-performance heat management protection to offer faster charging and a longer battery life to power through the workday. Starter kit includes a 6.0Ah Stacked Lithium battery and 280W Rapid Charger. It's protected by the FLEX Limited Lifetime Warranty when registered within 30 days of purchase at registermyFLEX.com through December 31, 2025.

Features

• THE FLEX STACKED LITHIUM ADVANTAGE - 200% more power with 24V Stacked Lithium, 300% longer battery life with THERMA-TECH™+ heat management, 100% faster charging, 100% cross-compatible with all FLEX 24V tools and chargers200% MORE POWER - Outperforms traditional lithium, unleashing power that changes everythingPOWER IQ - Intelligent power management enables higher discharging for unrivaled power100% FASTER CHARGING THAN TRADITIONAL LITHIUM - Fully charges in as little as 20 minutes300% LONGER BATTERY LIFE - Battery lifetime lasts four times longer than traditional lithiumTHERMA-TECH™+ HEAT MANAGEMENT - Minimizes heat for maximum runtimeFLEX 24V CROSS-COMPATIBILITY - Compatible with all FLEX 24V chargers and toolsFLEX LIMITED LIFETIME WARRANTY - Register your new FLEX tool, battery, or charger within 30 days of purchase through December 31, 2025 to receive a limited lifetime warranty
• THE FLEX STACKED LITHIUM ADVANTAGE - 200% more power with 24V Stacked Lithium, 300% longer battery life with THERMA-TECH™+ heat management, 100% faster charging, 100% cross-compatible with all FLEX 24V tools and chargers
• 200% MORE POWER - Outperforms traditional lithium, unleashing power that changes everything
• POWER IQ - Intelligent power management enables higher discharging for unrivaled power
• 100% FASTER CHARGING THAN TRADITIONAL LITHIUM - Fully charges in as little as 20 minutes
• 300% LONGER BATTERY LIFE - Battery lifetime lasts four times longer than traditional lithium
• THERMA-TECH™+ HEAT MANAGEMENT - Minimizes heat for maximum runtime
• FLEX 24V CROSS-COMPATIBILITY - Compatible with all FLEX 24V chargers and tools
• FLEX LIMITED LIFETIME WARRANTY - Register your new FLEX tool, battery, or charger within 30 days of purchase through December 31, 2025 to receive a limited lifetime warranty

Includes

6.0Ah Stacked Lithium Battery280W Rapid Charger