---
product_id: 325092669
title: "LiTHELi 20V 2.0AH Lithium Ion Battery Pack,Only Fit 20V Power Tools"
brand: "litheli"
price: "¥12653"
currency: JPY
in_stock: true
reviews_count: 13
category: "Li The Li"
url: https://www.desertcart.jp/products/325092669-litheli-20v-2-0ah-lithium-ion-battery-pack-only-fit
store_origin: JP
region: Japan
---

# 20V high-voltage power 4.0Ah long-lasting capacity Operates down to -20℃ LiTHELi 20V 2.0AH Lithium Ion Battery Pack,Only Fit 20V Power Tools

**Brand:** litheli
**Price:** ¥12653
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your productivity — don’t let your tools run out before you do!

## Quick Answers

- **What is this?** LiTHELi 20V 2.0AH Lithium Ion Battery Pack,Only Fit 20V Power Tools by litheli
- **How much does it cost?** ¥12653 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/325092669-litheli-20v-2-0ah-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-task.
- • **Lightweight & Portable:** At just 0.9 lbs, this battery packs serious power without weighing you down on the job.
- • **Seamless Compatibility:** Exclusively engineered for LiTHELi 20V tools, creating a perfect power match for your DIY and gardening arsenal.
- • **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 projects without a hitch.

## Overview

The LiTHELi 20V 4.0AH Lithium Ion Battery Pack offers a robust 20-volt output with a 4.0 amp-hour capacity, designed exclusively for LiTHELi 20V power tools. Featuring EV-grade cells that perform reliably in temperatures as low as -20℃, it includes a four-LED battery life indicator and a low self-discharge design to maintain charge during storage. Lightweight and rechargeable, this battery is backed by a 2-year manufacturer warranty, making it an essential backup for professionals and DIY enthusiasts alike.

## Description

Product description

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 great - Took a little longer then expected to receive, but works great! The size was as described and it's very well made and easy to use. The power of battery is perfect for my little mower. The value was so so I think it was priced a little step but the quality defines the price.

## Features

- [ONE FOR ALL TOOLS] Litheli 20 V battery works with ALL Litheli 20 V tools. Charge the battery once every 3 months if it's not in use, to ensure its long-term performance.
- [ONBOARD BATTERY LIFE INDICATOR] 4 LED lights indicate remaining runtime before next recharge
- [ULTRA LOW SELF-DISCHARGE] Low self-discharge design ensures maximum performance
- [Battery Share For Litheli Tools Only] Litheli 20 V battery can (and ONLY can) power Litheli 20 V tools, and Litheli 20 V tools can share the same Litheli 20 V battery. To ensure long-term performance, charge the battery once every month when not use.
- [PERFECT AFTER-SALES SERVICE] Litheli has been working with industry experts for decades to present a battery pack of top quality & reliability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QRKSKRD |
| Amperage | 2 Amps |
| Antenna Location | Power Tool |
| Battery Capacity | 2 Amp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 430 Grams |
| Best Sellers Rank | #47,954 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #528 in Cordless Tool Battery Packs |
| Brand | LiTHELi |
| Customer Reviews | 4.5 out of 5 stars 590 Reviews |
| Item Weight | 0.9 Pounds |
| Manufacturer | LiTHELi |
| Model Name | E1-20BYSJ |
| Model Number | E1-20BYSJ |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Power Tool |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 20 Volts |
| 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 2.0AH Lithium Ion Battery Pack,Only Fit 20V Power Tools - Image 1](https://m.media-amazon.com/images/I/61wfrDZIDrL.jpg)
![LiTHELi 20V 2.0AH Lithium Ion Battery Pack,Only Fit 20V Power Tools - Image 2](https://m.media-amazon.com/images/I/71NxPUOinxL.jpg)
![LiTHELi 20V 2.0AH Lithium Ion Battery Pack,Only Fit 20V Power Tools - Image 3](https://m.media-amazon.com/images/I/61qVj4VfwCL.jpg)
![LiTHELi 20V 2.0AH Lithium Ion Battery Pack,Only Fit 20V Power Tools - Image 4](https://m.media-amazon.com/images/I/71EcO3aF1rL.jpg)
![LiTHELi 20V 2.0AH Lithium Ion Battery Pack,Only Fit 20V Power Tools - Image 5](https://m.media-amazon.com/images/I/716MNNjMq+L.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 great
*by S***A on April 15, 2025*

Took a little longer then expected to receive, but works great! The size was as described and it's very well made and easy to use. The power of battery is perfect for my little mower. The value was so so I think it was priced a little step but the quality defines the price.

### ⭐⭐⭐⭐⭐ Good!
*by T***C on February 25, 2026*

Works great as a 2nd set for my Litheli snowblower. One set of these batteries just doesn't cut it for deep snow.

## Frequently Bought Together

- LiTHELi 20V 4.0AH Lithium Ion Battery Pack, Only Fit 20V Power Tools
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---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-21*