---
title: FLEX FX0421-1H 24V 6.0Ah Stacked Lithium Starter Kit
url: https://octoolhouse.com/product/flex-fx0421-1h-24v-60ah-stacked-lithium-starter-kit/
date: 2024-08-04T23:08:44+00:00
modified: 2026-09-06T21:46:17+00:00
lang: en_US
---

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

The FLEX FX0421-1H 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. The FLEX FX0421-1H kit includes 24V battery and charger.