---
product_id: 554239933
title: "SHINTYOOL 21v Lithium Battery - 4.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower"
brand: "shintyool"
price: "€ 150.38"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/554239933-shintyool-21v-lithium-battery-4-0-ah-battery-with-charger
store_origin: FR
region: France
---

# 4.0 Ah High Capacity 21V Lithium Power Universal 100-240V Charger SHINTYOOL 21v Lithium Battery - 4.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower

**Brand:** shintyool
**Price:** € 150.38
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity, don’t get left powerless!

## Quick Answers

- **What is this?** SHINTYOOL 21v Lithium Battery - 4.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower by shintyool
- **How much does it cost?** € 150.38 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/554239933-shintyool-21v-lithium-battery-4-0-ah-battery-with-charger)

## Best For

- shintyool enthusiasts

## Why This Product

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

## Key Features

- • **Power Up Your Tools:** 21V lithium-ion battery delivers consistent, reliable energy for extended use.
- • **Built-In Safety First:** Multi-protect system guards against overload, overheating, and over-discharge for peace of mind.
- • **Compatible & Versatile:** Works seamlessly with major power tool brands—upgrade your gear without the guesswork.
- • **Plug & Play Convenience:** Universal charger with LED indicator supports 100-240V input for hassle-free charging anywhere.
- • **Stay Charged, Stay Ready:** 4.0 Ah capacity ensures longer runtime so you never miss a beat on your projects.

## Overview

This 21V 4.0 Ah lithium-ion battery from SHINTYOOL offers robust, stable power for compatible leaf blowers and other power tools. Featuring a universal 100-240V charger with LED status indicator and advanced safety protections, it ensures reliable performance and longevity. Lightweight and compatible with multiple major brands, it’s designed for professionals who demand efficiency and durability in their toolkit.

## Description

Specifications:Type: Battery Rated Voltage: 21VPower Input: 400WCharger Input:110V, 50Hz-60HzNumber of Batteries:1Cells Per Batter: 10Battery Weight : 20 OZSpecification:Type: Battery power adapterMaterial: ABSPlug type: USInput voltage: 110-240V 50HZ/60HZInterface: about 5.5*2.5mm/0.2*0.1inOutput current: 1AWeight: 9 OZ Note：1. Do not try to open the battery.2. Protect the battery against continuous intense sunlight, fire, water, and moisture.3. Do not damage the battery with sharp objects.4. Do not discard this product at will.5. Overcharging the device will reduce the life of the battery, unplug it from the charger in time to avoid overcharging.6. If the battery does not last 10 minutes, it may be caused by overheating. Please wait for 5 minutes for the battery to cool down.Battery Maintenance:Please read the following notes on battery maintenance carefullyAfter receiving the product, please fully charge the battery before using it.In order to protect the battery, please do not charge the battery for a long time. The best time to charge is not more than 6 hours.Please do not charge the battery all night, it will seriously damage the battery life.Always remove battery pack from your tool when you are assembling parts,making adjustments,cleaning,or when not being used for an extended time.Do not leave the battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks.How to install batteryStep 1: Hold the machine firmly with one hand. Push down the battery unlock button located on the rear side of the battery with the other hand.Step 2: Keep pushing the unlock button down and slide the battery backward out of the machine.Step 3: You

## Features

- ★ 【Compatible with More 】Our batteries are compatible with some major brands, for power tools bl1860b bl1850 bl1840 bl1850b-2 bl1845 bl1830 bl1820 bl1815 lxt-400 series please feel free to contact us for more model information.
- ★【21 Volt Lithium Battery 】Battery voltage: 21v, capacity: 4000ah, type: lithium ion, made of 10 pcs quality lithium ion battery,can provide stable capacity and output.
- ★【Charger】Support 100-240v universal standard ac input voltage.1a power adapter,us plug,led indicator to easily see the charging situation.
- ★【Multi-Protect Safety System】This battery is equipped with overload protection, overheat protection & over-discharge protection.
- ★【Note on Battery】In order to protect the battery, please do not charge more than 6 hours.Note: Please Fully charge the battery before its first use. Please do not charge the battery for overnight since it will badly damage the battery life.
- ★【WE’VE GOT YOU COVERED】 Any Non-human Damage Or Any Reason You Are Not Completely Satisfied With Our Product, We Will Immediately Provide You A Full Refund ( Or Replace Your Item).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SHINTYOOL |
| Item model number | INR18650 2000mAh-5C |
| Package Dimensions | 14.4 x 11.4 x 8.61 cm; 255.15 g |
| ASIN | B0BF9DBLC2 |

## Product Details

- **Number of batteries:** 1 Lithium Ion batteries required.
- **Brand:** SHINTYOOL
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 4 Amp Hours
- **Unit count:** 1 Count

## Images

![SHINTYOOL 21v Lithium Battery - 4.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower - Image 1](https://m.media-amazon.com/images/I/61oXd+D0MgL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- SHINTYOOL 21v Lithium Battery - 4.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower
- SHINTYOOL 21V Single Port Rapid Charger Base, Fast Charger for 21V Lithium-Ion Battery (Battery Not Included)

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**Shop now:** [https://www.desertcart.fr/products/554239933-shintyool-21v-lithium-battery-4-0-ah-battery-with-charger](https://www.desertcart.fr/products/554239933-shintyool-21v-lithium-battery-4-0-ah-battery-with-charger)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-23*