---
product_id: 405628209
title: "Liter energybattery 3.7V Lipo Battery 4000mAh Rechargeable Lithium ion Polymer Battery 407090 with JST Connector"
brand: "liter energy battery"
price: "€ 1.51"
currency: EUR
in_stock: false
reviews_count: 2
url: https://www.desertcart.hr/products/405628209-liter-energybattery-3-7v-lipo-battery-4000mah-rechargeable-lithium-ion
store_origin: HR
region: Croatia
---

# 3.7V stable voltage 4000mAh high capacity PCM protection tech Liter energybattery 3.7V Lipo Battery 4000mAh Rechargeable Lithium ion Polymer Battery 407090 with JST Connector

**Brand:** liter energy battery
**Price:** € 1.51
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Stay powered, stay ahead — never miss a beat with Liter EnergyBattery!

## Quick Answers

- **What is this?** Liter energybattery 3.7V Lipo Battery 4000mAh Rechargeable Lithium ion Polymer Battery 407090 with JST Connector by liter energy battery
- **How much does it cost?** € 1.51 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/405628209-liter-energybattery-3-7v-lipo-battery-4000mah-rechargeable-lithium-ion)

## Best For

- liter energy battery enthusiasts

## Why This Product

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

## Key Features

- • **Smart Storage Tips:** Maintain 40-60% charge during storage to maximize lifespan and performance.
- • **Safety First, Always:** Built-in PCM protection guards against overload, short circuits, and overheating.
- • **Marathon Battery Life:** Massive 4000mAh capacity keeps your gear running longer without constant recharges.
- • **Power Through Your Day:** Reliable 3.7V voltage ensures consistent energy flow for your devices.
- • **Slim & Lightweight Design:** Ultra-thin 4mm profile and just 70g weight for seamless integration without bulk.

## Overview

The Liter EnergyBattery is a cutting-edge 3.7V lithium polymer rechargeable battery boasting a robust 4000mAh capacity. Engineered with advanced PCM protection, it delivers safe, reliable power with overload, short circuit, and temperature safeguards. Its ultra-thin, lightweight design (90x70x4mm, 70g) fits compact devices like cameras and GPS units, while smart storage recommendations ensure long-lasting performance. Ideal for professionals who demand dependable energy on the go.

## Description

Features:1. This battery is a high-quality lithium battery with a protective IC, safer than the average battery, longer life, charge more times;2. Excellent safety performance,Excellent discharge performance;3. This battery is really the latest state of the art technology in rechargeable. It is extremely thin, light weight and super thin compared to any rechargeable chemistry.Low weight, small size but huge capacity.The other advantage of the Lithium Polymer technology is the very low self discharge.Attention:1. Charge Li-Po battery with Li-Po battery charger only;2. Charge the Li-Po battery on a heat resistant surface;3. Inspect the lipo battery before charging and operating. Do not charge the lipo battery unattended;4. Inspect Li-Po battery before charging and operating it; 5. Do not allow Li-Po cells overheat at any time; 6. Do not over-discharge the Li-Po battery; 7. Please follow our suggestions which will extend the life of the battery.Note:1. Please make sure the battery size fit the size of your battery before ordering.2. Please charge it usually and do not put is aside for a long time which will damage the battery.3. Any questions please feel free to contact me, we will be very happy to service you.

## Features

- Voltage: 3.7V; Typical capacity: 4000mAh, Min capacity: 3900mAh; Material: Lithium Polymer; Connector Type: 2P PH2.0mm Pitch（Note: Please confirm the connector type before ordering. Check the product pictures for reference. If the connector doesn’t match, you can replace it yourself. Pay attention to battery polarity.）
- Reliable Performance: No leak, high cost performance and long service life. PCM protection function: overload protection, short circuit protection, over temperature protection.
- Ensure correct polarity: Red = Positive (+), Black = Negative (–). Never connect or let the two wires touch each other to avoid short circuits.Double-check the soldering and connection of the red and black wires to prevent reverse polarity, which may damage your device.
- Storage: Keep the battery at 40-60% charge during long storage. We recommend charging the battery every 3 months after receipt, keeping the voltage at 3.7-4.0V, and storing it in a cool, dry place.
- Guarantee: Please contact us if you have any questions or concerns with the product via desertcart message.
- Size: 90*70*4mm (WxLxH)Note: Please confirm the battery size before ordering. Not suitable for drones.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 3.54 inches |
| Battery Weight | 70 Grams |
| Unit Count | 1 Count |
| Battery Cell Type | Lithium Polymer |
| Recommended Uses For Product | Camera,Digital,Gps |
| Reusability | Rechargeable |
| Battery Capacity | 4000 Milliampere Hour (mAh) |
| Voltage | 3.7 Volts |

## Product Details

- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)
- **Brand:** Liter energy battery
- **Battery Cell Composition:** Lithium Polymer
- **Battery Capacity:** 4000 Milliampere Hour (mAh)
- **Recommended Uses For Product:** Camera,Digital,Gps

## Images

![Liter energybattery 3.7V Lipo Battery 4000mAh Rechargeable Lithium ion Polymer Battery 407090 with JST Connector - Image 1](https://m.media-amazon.com/images/I/61AoyR9OhtL.jpg)
![Liter energybattery 3.7V Lipo Battery 4000mAh Rechargeable Lithium ion Polymer Battery 407090 with JST Connector - Image 2](https://m.media-amazon.com/images/I/61uAiPl98PL.jpg)
![Liter energybattery 3.7V Lipo Battery 4000mAh Rechargeable Lithium ion Polymer Battery 407090 with JST Connector - Image 3](https://m.media-amazon.com/images/I/61flaugELGL.jpg)
![Liter energybattery 3.7V Lipo Battery 4000mAh Rechargeable Lithium ion Polymer Battery 407090 with JST Connector - Image 4](https://m.media-amazon.com/images/I/61sdv1dw4kL.jpg)
![Liter energybattery 3.7V Lipo Battery 4000mAh Rechargeable Lithium ion Polymer Battery 407090 with JST Connector - Image 5](https://m.media-amazon.com/images/I/616sYYQIBeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Battery is installed and working great.
*by D***N on July 19, 2024*

The battery in my XTOOLS D7 automotive scanner died a couple weeks ago. I replaced it with this battery and with a bit of soldering it’s working fine now. Very pleased.

### ⭐⭐⭐ Wrong description
*by T***E on May 22, 2025*

They said this was the right battery - but it was not. But it was so inexpensive I didn't bother returning. I'm usually a wiser shopper....lol

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**Shop now:** [https://www.desertcart.hr/products/405628209-liter-energybattery-3-7v-lipo-battery-4000mah-rechargeable-lithium-ion](https://www.desertcart.hr/products/405628209-liter-energybattery-3-7v-lipo-battery-4000mah-rechargeable-lithium-ion)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-23*