Meet the FLEX FX0421-1H 6.0Ah Stacked Starter Kit — a compact, high-performance power solution for professionals who demand endurance and speed from their 24V tools. This bundle includes a 6.0Ah Stacked-Lithium Battery and a 280W Rapid Charger, engineered to power through long workdays with smart cooling and rapid charging.

Key Features & Design

• 6.0Ah Stacked-Lithium Battery — Voltage: 24V • Battery Power Type: Stacked Lithium Battery • Capacity: 6.0Ah • Battery Energy: 144Wh • Battery Weight: 2.2 lbs (1 kg)
• 280W Rapid Charger — Input Voltage & Frequency: 120V, 60Hz • Input Power: 280W • Output Voltage: 24V • Charging Current: 9.4A • Charger Weight: 2.2 lbs (1 kg)
• THERMA-TECH™+ Heat Management — Minimizes heat for maximum runtime with intelligent power management
• 100% Cross-Compatibility — Compatible with all FLEX 24V tools and chargers
• 200% More Power — Power gain with 24V lithium
• 300% Longer Battery Life — THERMA-TECH™+ heat management
• 100% Faster Charging — Fully charges in as little as 20 minutes
• Kit Includes — 6.0Ah Stacked-Lithium Battery, 280W Rapid Charger
• Warranty & Protection — End-to-end 5-year warranty on FLEX 24V tools, batteries and chargers; Protected by the FLEX Limited Lifetime Warranty when registered within 30 days of purchase at registermyFLEX.com through December 31, 2024