---
product_id: 316678225
title: "Eartec 3.7V Rechargeable Lithium Ion Battery for HUB UltraLITE Headset"
brand: "eartec"
price: "€ 124.60"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/316678225-eartec-3-7v-rechargeable-lithium-ion-battery-for-hub-ultralite
store_origin: HR
region: Croatia
---

# 6 hours usage 3 hours charge 3.7V Lithium Ion Eartec 3.7V Rechargeable Lithium Ion Battery for HUB UltraLITE Headset

**Brand:** eartec
**Price:** € 124.60
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Communication Game!

## Quick Answers

- **What is this?** Eartec 3.7V Rechargeable Lithium Ion Battery for HUB UltraLITE Headset by eartec
- **How much does it cost?** € 124.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/316678225-eartec-3-7v-rechargeable-lithium-ion-battery-for-hub-ultralite)

## Best For

- eartec enthusiasts

## Why This Product

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

## Key Features

- • **Quick Recharge:** Get back in action with a rapid 3-hour charge time.
- • **Lightweight Design:** Designed for the UltraLITE series, ensuring comfort and mobility.
- • **Eco-Friendly Choice:** Rechargeable battery reduces waste and promotes sustainability.
- • **Uninterrupted Power:** Enjoy up to 6 hours of seamless communication.
- • **Versatile Compatibility:** Works effortlessly with Eartec's 2-, 8-, or 10-bay chargers.

## Overview

The EARTECEartec 3.7V Rechargeable Lithium Ion Battery is designed for the UltraLITE, UltraLITE HD, HUB, and UltraPak systems, providing up to 6 hours of usage with a quick 3-hour charge time. Compatible with Eartec's various chargers, this battery is the perfect solution for professionals seeking reliable and efficient power.

## Description

Eartec 3.7V Rechargeable Lithium Ion Battery for HUB UltraLITE Headset

## Features

- For UltraLITE, UltraLITE HD, HUB, and UltraPak systems
- Up to 6 hours of usage
- Approximate 3 hour charge time
- Works with Eartec's 2-, 8-, or 10-bay chargers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01L0HF8P8 |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #58 in Telephone Headsets |
| Customer Reviews | 4.7 4.7 out of 5 stars (252) |
| Date First Available | August 25, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | LX600LI |
| Manufacturer | Eartec |
| Other display features | Wireless |
| Product Dimensions | 14 x 6 x 6 inches |

## Product Details

- **Number of batteries:** 1 Lithium Ion batteries required.
- **Brand:** EARTEC
- **Battery cell composition:** Lithium Ion
- **Compatible phone models:** HUB UltraLITE Headset
- **Recommended uses for product:** Electronics

## Images

![Eartec 3.7V Rechargeable Lithium Ion Battery for HUB UltraLITE Headset - Image 1](https://m.media-amazon.com/images/I/51A0vLciVcL.jpg)

## Questions & Answers

**Q: Will the eartec dual charger ch-lx2e work with these batteries**
A: The short answer is yes.  These batteries will fit the earphones and dual charger, but I ordered twice and both times I received batteries that were so old they would not charge in any charger I had.  I returned both sets and ordered directly from EarTec .  That was Over two years ago and I am  still happy with my purchase..  I keep on set of batteries in the charger and the other set in the earphones and swap them as needed.   If you order these, I hope you have better luck  than I did.

**Q: Does this set come with battery charger for the Li-ion batteries?**
A: Yes... we ordered the set of three (Ultralite UL3S), and they came with batteries for each headset. We did order two spare batteries and we don't leave the batteries in the headset when we're not using them. These are great communicating devices. We use them when docking our yacht so we don't have to try to yell over the engine noise.

**Q: What is the actual size - it's listed as 14 x 6 x 6 inches but that is astoundingly in error?**
A: It’s the size of a matchbook

## Frequently Bought Together

- Eartec 3.7V Rechargeable Lithium Ion Battery for Ultralite headsets and HUB Stations (LX600LI)
- Eartec UL2S Ultralite Full Duplex Wireless Headset Communication for 2 Users - 2 Single Ear Headsets with SolidSignal Cleaning Wipes Bundle

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**Shop now:** [https://www.desertcart.hr/products/316678225-eartec-3-7v-rechargeable-lithium-ion-battery-for-hub-ultralite](https://www.desertcart.hr/products/316678225-eartec-3-7v-rechargeable-lithium-ion-battery-for-hub-ultralite)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-13*