---
product_id: 325092669
title: "LiTHELi 20V 4.0AH Lithium Ion Battery Pack, Only Fit 20V Power Tools"
brand: "litheli"
price: "39.78 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Li The Li"
url: https://www.desertcart.com.om/products/325092669-litheli-20v-4-0ah-lithium-ion-battery-pack-only-fit
store_origin: OM
region: Oman
---

# 20V high-voltage power 4.0Ah long-lasting capacity Operates down to -20℃ LiTHELi 20V 4.0AH Lithium Ion Battery Pack, Only Fit 20V Power Tools

**Brand:** litheli
**Price:** 39.78 OMR
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your projects with confidence — never miss a beat or a blade!

## Quick Answers

- **What is this?** LiTHELi 20V 4.0AH Lithium Ion Battery Pack, Only Fit 20V Power Tools by litheli
- **How much does it cost?** 39.78 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/325092669-litheli-20v-4-0ah-lithium-ion-battery-pack-only-fit)

## Best For

- litheli enthusiasts

## Why This Product

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

## Key Features

- • **Stay In The Know:** Four LED indicators keep you updated on battery life, so you never get caught off guard mid-project.
- • **Lightweight & Portable:** At just 0.9 lbs, this battery packs power without weighing you down during your DIY or gardening sessions.
- • **Seamless Compatibility:** Exclusively engineered for LiTHELi 20V tools, guaranteeing peak performance and effortless tool swapping.
- • **Optimized for Longevity:** Low self-discharge design ensures your battery stays ready, even after weeks of storage.
- • **Consistent Power, Anytime:** EV-grade cells deliver reliable performance even in extreme cold, powering your tools without fail.

## Overview

The LiTHELi 20V 4.0AH Lithium Ion Battery Pack offers robust, reliable power tailored exclusively for LiTHELi 20V tools. Featuring EV-grade cells that perform in temperatures as low as -20℃, a clear 4-LED battery life indicator, and a low self-discharge design, it ensures your tools stay ready when you are. Lightweight and rechargeable, this battery is the perfect backup for professionals and DIY enthusiasts aiming for uninterrupted productivity.

## Description

desertcart.com: LiTHELi 20V 4.0AH Lithium Ion Battery Pack, Only Fit 20V Power Tools : Tools & Home Improvement

Review: Ease of use and last - These are good batteries. One came with my electric mower and I've had it awhile now. The battery is still good but I wanted an extra one in case I needed it. I have 2 small areas where I mow and they hold up to cut theses areas at least 2 times.
Review: Works As Expected and Good to Have a Backup - Works As Expected and Good to Have a Backup; what else can I say?

## Features

- [Reliable Power] E1 battery provides consistent performance, with EV-grade cells designed to operate safely in a wide temperature range down to -20℃.
- [Versatile Use] Compatible with Litheli E1 tools, this battery supports gardening and DIY applications, helping streamline tasks with stable power supply.
- [Battery Life Indicator] Four built-in LED lights clearly display the remaining charge, so you know when it’s time to recharge.
- [Low Self-Discharge] The optimized design helps maintain battery capacity during storage, ensuring readiness for the next use.
- [Battery Sharing] Litheli 20 V battery is designed exclusively for Litheli 20 V tools. To maintain performance, recharge once a month if stored without use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QRY7MM2 |
| Amperage | 4 Amps |
| Antenna Location | Power Tool |
| Battery Capacity | 4 Amp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 690 Grams |
| Best Sellers Rank | #66,246 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #610 in Cordless Tool Battery Packs |
| Brand | LiTHELi |
| Customer Reviews | 4.5 out of 5 stars 562 Reviews |
| Item Dimensions | 4.92 x 3.35 x 3.35 inches |
| Item Weight | 0.9 Pounds |
| Manufacturer | Litheli |
| Model Number | E1-20BY2SJ |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Power Tool |
| Reusability | Rechargeable |
| UPC | 740907583656 |
| Unit Count | 1.0 Count |
| Voltage | 20 Volts (DC) |
| Warranty Description | 2 Year Manufacturer |

## Product Details

- **Battery Capacity:** 4 Amp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** LiTHELi
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Power Tool

## Images

![LiTHELi 20V 4.0AH Lithium Ion Battery Pack, Only Fit 20V Power Tools - Image 1](https://m.media-amazon.com/images/I/61nZRFoKJIL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is power rating is it 120 to 240v**
A: 20v battery powered, charger is 120 volt standard US plug.

**Q: Is this battery same as for HART products**
A: No! It only will with Litheli tools. Don't try it. Won't fit and different connectors.

**Q: Can battery be stored on the charger?**
A: I have had problems storing the battery on the charger.  The continuous current wears the battery out after a while.  I have found that these batteries charge up quickly and I think this charger is a fast charger.

**Q: Will this battery work with Litheli Air Compressor for car?**
A: Yes, this 20V battery will work with Litheli Air Compressor for car. Litheli 20V battery works with ALL Litheli 20V tools.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ease of use and last
*by S***L on December 14, 2025*

These are good batteries. One came with my electric mower and I've had it awhile now. The battery is still good but I wanted an extra one in case I needed it. I have 2 small areas where I mow and they hold up to cut theses areas at least 2 times.

### ⭐⭐⭐⭐⭐ Works As Expected and Good to Have a Backup
*by D***S on January 20, 2026*

Works As Expected and Good to Have a Backup; what else can I say?

### ⭐⭐⭐⭐⭐ Good product
*by J***R on January 15, 2026*

Works great

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**Shop now:** [https://www.desertcart.com.om/products/325092669-litheli-20v-4-0ah-lithium-ion-battery-pack-only-fit](https://www.desertcart.com.om/products/325092669-litheli-20v-4-0ah-lithium-ion-battery-pack-only-fit)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-12*