---
product_id: 447434483
title: "Futurebatt [1Pack 6.0Ah HIGH Output Long-Lasting 20V Lithium Battery for Black and Decker 20 Volt LB20 LBX20 LBXR20 LBXR20B LBXR2020 LBX4020 LB2X4020 LST220 Tool Battery"
brand: "futurebatt"
price: "€ 58.77"
currency: EUR
in_stock: true
reviews_count: 8
category: "Futurebatt"
url: https://www.desertcart.fr/products/447434483-futurebatt-1pack-6-0ah-high-output-long-lasting-20v-lithium
store_origin: FR
region: France
---

# 20V High Voltage Output 6.0Ah High Capacity Built-in Overcharge Protection Futurebatt [1Pack 6.0Ah HIGH Output Long-Lasting 20V Lithium Battery for Black and Decker 20 Volt LB20 LBX20 LBXR20 LBXR20B LBXR2020 LBX4020 LB2X4020 LST220 Tool Battery

**Brand:** futurebatt
**Price:** € 58.77
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your productivity—never run out of juice when it counts!

## Quick Answers

- **What is this?** Futurebatt [1Pack 6.0Ah HIGH Output Long-Lasting 20V Lithium Battery for Black and Decker 20 Volt LB20 LBX20 LBXR20 LBXR20B LBXR2020 LBX4020 LB2X4020 LST220 Tool Battery by futurebatt
- **How much does it cost?** € 58.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/447434483-futurebatt-1pack-6-0ah-high-output-long-lasting-20v-lithium)

## Best For

- futurebatt enthusiasts

## Why This Product

- Trusted futurebatt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Risk-Free Upgrade:** Backed by a 30-day money-back guarantee and 1-year warranty for total peace of mind.
- • **Smart Safety Tech:** Integrated microchip prevents overcharging and self-discharge, protecting your investment.
- • **Seamless Compatibility:** Perfectly engineered for Black & Decker 20V tools—no guesswork, just plug and play.
- • **Lightweight Yet Durable:** At just 622 grams, it balances portability with rugged, long-lasting performance.
- • **Power Through Your Projects:** 6.0Ah capacity delivers 2.5X longer runtime than standard batteries, keeping you unstoppable.

## Overview

The Futurebatt 6.0Ah 20V Lithium Battery offers premium high-capacity power designed specifically for Black & Decker 20V tools. With 2.5 times the runtime of standard batteries, built-in safety microchip technology, and lightweight durability, it ensures longer, safer, and more efficient tool operation. Supported by a 30-day money-back and 1-year warranty, it’s the smart upgrade for professionals who demand reliability.

## Description

Futurebatt [1Pack 6.0Ah HIGH Output Long-Lasting 20V Lithium Battery for Black and Decker 20 Volt LB20 LBX20 LBXR20 LBXR20B LBXR2020 LBX4020 LB2X4020 LST220 Tool Battery: desertcart.com: Tools & Home Improvement

Review: Bigger is sometimes better - Works perfect get a lot more blow time out of the blower my wife loves this thing she's constantly blowing the deck off sidewalk pool cover now that it's winter she's even blowing light snow off everything well worth buying the bigger battery
Review: works well, saves money only one downside - Have been ordering these for a while. They save money and hold up well. The only down side, the tools can't read the chip, so the power tool can drain the battery to zero if you don't pay attention. If you drain to zero, the lower voltage could harm the tool.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MVXHRMF |
| Best Sellers Rank | #61,330 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #525 in Cordless Tool Battery Packs |
| Customer Reviews | 4.5 4.5 out of 5 stars (629) |
| Date First Available | December 1, 2021 |
| Item Weight | 1.37 pounds |
| Manufacturer | DONGGUAN TENWAY POWER CO., LTD |
| Package Dimensions | 6.22 x 4.09 x 3.74 inches |

## Product Details

- **Battery Cell Composition:** Lithium Ion
- **Brand:** Futurebatt
- **Recommended Uses For Product:** Indoor/Outdoor
- **Unit Count:** 1 Count
- **Voltage:** 20 Volts

## Images

![Futurebatt [1Pack 6.0Ah HIGH Output Long-Lasting 20V Lithium Battery for Black and Decker 20 Volt LB20 LBX20 LBXR20 LBXR20B LBXR2020 LBX4020 LB2X4020 LST220 Tool Battery - Image 1](https://m.media-amazon.com/images/I/61tB2JD2PJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bigger is sometimes better
*by P***E on January 4, 2026*

Works perfect get a lot more blow time out of the blower my wife loves this thing she's constantly blowing the deck off sidewalk pool cover now that it's winter she's even blowing light snow off everything well worth buying the bigger battery

### ⭐⭐⭐⭐⭐ works well, saves money only one downside
*by D***E on July 21, 2025*

Have been ordering these for a while. They save money and hold up well. The only down side, the tools can't read the chip, so the power tool can drain the battery to zero if you don't pay attention. If you drain to zero, the lower voltage could harm the tool.

### ⭐⭐⭐⭐⭐ Perfect upgrade
*by L***O on October 22, 2025*

Great battery upgrade with longer charge and fully compatible

## Frequently Bought Together

- Futurebatt [1Pack] 6.0Ah HIGH OUTPUT Long-lasting 20V Lithium Battery for Black and Decker 20 VOLT LB20 LBX20 LBXR20 LBXR20B LBXR2020 LBX4020 LB2X4020 LST220 Tool Battery
- BLACK+DECKER 20V MAX Lithium Battery Charger, Compatible with 12V and 20V Battery, Battery Sold Separately (LCS1620B)
- 10 Pack Weed Eater String Compatible with Black+Decker, AF-100 0.065" Weed Wacker String Refill 240ft Automatic Feed String Trimmer Replacement Spool Line for Black&Decker(8 Spool+2 Cap+2 Spring)

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**Shop now:** [https://www.desertcart.fr/products/447434483-futurebatt-1pack-6-0ah-high-output-long-lasting-20v-lithium](https://www.desertcart.fr/products/447434483-futurebatt-1pack-6-0ah-high-output-long-lasting-20v-lithium)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-25*