---
product_id: 238618556
title: "LP103395"
brand: "eemb"
price: "183.99 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Eemb"
url: https://www.desertcart.tn/products/238618556-lp103395
store_origin: TN
region: Tunisia
---

# 3.7V stable voltage 3700mAh high capacity Built-in PCM safety LP103395

**Brand:** eemb
**Price:** 183.99 DT
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your smart life with confidence and style!

## Quick Answers

- **What is this?** LP103395 by eemb
- **How much does it cost?** 183.99 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/238618556-lp103395)

## Best For

- eemb enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** UL certified and PCM-protected against overcharge, short circuit, and over-discharge for worry-free power.
- • **Precision Fit:** Compact 33.5x97x10.3mm size with JST-PHR-02 2mm connector ensures seamless compatibility with your smart gear.
- • **Power That Lasts:** 3700mAh capacity fuels your devices longer, so you stay unplugged and unstoppable.
- • **Long-Term Reliability:** 500+ charge cycles with low internal resistance keep your battery performing like new, device after device.
- • **Versatile Compatibility:** Perfect for Bluetooth speakers, dash cams, IoT devices, and more—power your entire smart lifestyle effortlessly.

## Overview

The EEMB 3.7V 3700mAh 103395 LiPo Battery with JST 2mm plug offers a high-capacity, compact power solution designed for a wide range of portable electronics. Featuring built-in PCM safety, UL certification, and over 500 recharge cycles, it ensures reliable, safe, and long-lasting performance for devices like Bluetooth speakers, dash cams, and IoT gadgets. Its precise dimensions and connector type demand careful polarity matching, making it ideal for tech-savvy users who value both power and protection.

## Description

EEMB 3.7V 3700mAh 103395 Lipo Battery with JST Plug 2mm, 1PC: desertcart.co.uk: Electronics & Photo

Review: OK - This seems OK so far. WARNING: DO check the POLARITY of any device that you connect this (and other LiPos) to. I needed to reverse the red/black wires in the connector for my purposes. This isn't a defect of the battery, it's purely a matter of understanding what you're connecting it to - irrespective of whether that be a device or a charger!
Review: Check polarity - Bought to experiment with RasPi zero, pico etc with suitable power adapters. It needs to have the polarity of the connector changed to match the needs of the boards. Some careful work with a very small screwdriver to ease the connectors out of the housing and swap over.

## Features

- Attention: Confirm 3 Factors Before Purchase - This 3.7V 3700mAh LiPo is NOT universal. Verify: (1) Size: 33.5 x 97 x 10.3mm, (2) Connector: JST-PHR-02 2mm Pitch, (3) +/- polarity alignment. Wrong polarity = short circuit. Check red/black wires vs your device.
- Wide Compatibility: Compatible with Bluetooth speakers, dash cams, keyboards/mice, Wi-Fi smart home, PDA, GPS, digital cameras, e-books, trackers, telematics, sleep monitors, blood oxygen/pULse oximeters, and IoT devices.
- PCM Safety and Certifications: Built-in PCM protection against overcharge, over-discharge, over-current, short circuit. UL certified, and UN38.3 compliant for safe air/sea shipping. 400+ EEMB models UL listed – search "MH20555" on UL directory for full details.
- Storage Guide: Keep at 40%-60% charge during long-term storage; recharge every 3 months to maintain 3.7-4.0V. Store in cool & dry place (below 25°C) to maximize lifespan.
- Stable Quality: No leaking, low internal resistance, 500+ cycle life. Reliable rechargeable lithium polymer battery for compact portable electronics.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08215B4KK |
| Amperage | 40 Milliamps |
| Antenna Location | Camera |
| Battery Capacity | 3500 Milliampere Hour (mAh) |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 70 Grams |
| Battery capacity | 3500 Milliampere Hour (mAh) |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | 30,700 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 640 in Rechargeable Household Batteries |
| Brand | EEMB |
| Brand Name | EEMB |
| Compatible Phone Models | Headset |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 518 Reviews |
| Included Components | Lithium Polymer |
| Item Dimensions | 10.2 x 10.2 x 1.8 centimetres |
| Item Weight | 0.04 Kilograms |
| Manufacturer | EEMB Co.,Ltd |
| Model Name | LP103395 |
| Model Number | LP103395-PCM |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of batteries | 1 Lithium Polymer batteries required. (included) |
| Recommended uses for product | Camera |
| Reusability | Rechargeable |
| Unit Count | 1.0 count |
| Unit count | 1.0 count |
| Voltage | 3.7 Volts |

## Product Details

- **Battery capacity:** 3500 Milliampere Hour (mAh)
- **Battery cell composition:** Lithium Polymer
- **Brand:** EEMB
- **Number of batteries:** 1 Lithium Polymer batteries required. (included)
- **Recommended uses for product:** Camera

## Images

![LP103395 - Image 1](https://m.media-amazon.com/images/I/61XCzREsYnL.jpg)

## Available Options

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

## Questions & Answers

**Q: My battery arrived totally disharged.  Is that normal ?  Thanks**
A: Generally, this battery technology requires batteries to be stored with an amount of charge in them. I forget the levels but it's something like between 95% & 60% of full charge. This is to prolong battery life. Duch batteries should not be discharged to less than about 2v. The inbuilt protection circuit is designed to prevent this. In my opinion therefore, it is not normal or acceptable to receive a discharged battery upon purchase. However, you don't say how you have determined that the nattery you received is discharged. I would make sure you are making that determination correctly and any equipment or method you used to determine the battery health has not caused a problem. These are high quality batteries generally. It would be very unusual for a bad battery to be shipped.

**Q: What battery charger should be used with this battery?**
A: LiPo batteries require a charger designed to provide the special requirements of LiPo batteries, these are single cell batteries nominally 3.7V, and most LiPo chargers are designed for the Radio Controlled market which tend to use 2cell (7.4V) or larger batteries which are made up of multiple single cell batteries. Unless you are technically savvy you are better off with a different battery technology. Also with these batteries be aware of the manufacturers information regarding the polarity of the connector as there is no standard definition of which pin is positive and some of the LiPo battery chargers available from suppliers have a connector wired in reverse to this manufacturers connector.

## Customer Reviews

### ⭐⭐⭐⭐⭐ OK
*by I***B on 8 July 2026*

This seems OK so far. WARNING: DO check the POLARITY of any device that you connect this (and other LiPos) to. I needed to reverse the red/black wires in the connector for my purposes. This isn't a defect of the battery, it's purely a matter of understanding what you're connecting it to - irrespective of whether that be a device or a charger!

### ⭐⭐⭐⭐⭐ Check polarity
*by A***R on 26 June 2025*

Bought to experiment with RasPi zero, pico etc with suitable power adapters. It needs to have the polarity of the connector changed to match the needs of the boards. Some careful work with a very small screwdriver to ease the connectors out of the housing and swap over.

### ⭐⭐⭐⭐⭐ Works Great
*by H***K on 2 September 2025*

Used to replace a battery in a radio which had stopped holding a charge. Came well packaged, connector was as described. Works great

## Frequently Bought Together

- EEMB Lithium Polymer Battery 3.7V 3700mAh 103395 Lipo Rechargeable Battery Pack with Wire JST Connector for Speaker and Wireless Device- Confirm Device & Connector Polarity Before Purchase
- RAKwireless WisBlock Meshtastic Starter Kit US915 Base RAK19007 + Core RAK4631
- EEMB Lithium Polymer Battery 3.7V 2000mAh 103454 Lipo Rechargeable Battery Pack with Wire JST Connector for Speaker and Wireless Device- Confirm Device & Connector Polarity Before Purchase

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-12*