---
product_id: 464580054
title: "EEMB LP603449 Portable PSP Battery, Black, 1"
brand: "eemb"
price: "€ 42.71"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/464580054-eemb-lp603449-portable-psp-battery-black-1
store_origin: IE
region: Ireland
---

# 3.7V stable voltage 1100mAh high capacity Multi-layer PCM safety EEMB LP603449 Portable PSP Battery, Black, 1

**Brand:** eemb
**Price:** € 42.71
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your lifestyle with precision and safety—never miss a beat!

## Quick Answers

- **What is this?** EEMB LP603449 Portable PSP Battery, Black, 1 by eemb
- **How much does it cost?** € 42.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/464580054-eemb-lp603449-portable-psp-battery-black-1)

## 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

- • **Power that lasts:** 1100mAh typical capacity keeps your devices running longer without constant recharging.
- • **Precision fit only:** Designed with exact connector size and polarity—no universal compromises, no device damage.
- • **Safety first, always:** Built-in PCM protection guards against overcharge, over-discharge, short circuits, and overheating.
- • **Certified reliability:** UN 38.3 and UL certified for peace of mind in every charge cycle.
- • **Versatile compatibility:** Perfect for Bluetooth speakers, dash cams, smart home gadgets, GPS, and more—stay connected everywhere.

## Overview

The EEMB LP603449 Portable PSP Battery is a compact, 3.7V, 1100mAh lithium-ion battery engineered for devices requiring precise connector polarity. Featuring advanced PCM protection and certified safety standards, it delivers reliable, long-lasting power for a wide range of smart gadgets and electronics.

## Description

specification:lp603449typical capacity: 1100mah, min capacity: 1000mahnominal voltage: 3.7 vweight: 22gmaximum charge current: 1100malimited voltage: 4.2000.020 vend of current: 220 mamaximum discharge current: 2200 macut off voltage: 2.7500.005 vcharge temperature: 0 ~ 45 ℃discharge temperature: 20 ~ +60 ℃storage relative humidity: 65 20 %overcharge detection voltage: 4.28 0.05voverdischarge detection voltage: 3.0 0.1vpcm protection function: over charge, over discharge, over current, short circuit protection, over temperature protection.application:psp batteryphantom 3 standard controllerhome security systemblue tooth headset batteryhandheld remotebluetooth speakerkise machine batterypda and digital camerastracking devicesnotebook computerspulse monitorswi fi enabled smart home systems

## Features

- Make Sure Device Polarity Matches with Battery Pack Connector Before Purchase!!!-1.Battery Size; 2.Connector Model; 3.Connector Size; 4.Connector Polarity - THIS IS NOT UNIVERSAL!!! (It will cause a shortage if the polarity of the battery connector does not match your device.)
- BASIC INFO—Voltage:3.7V; Typical capacity: 1100mAh, Min capacity: 1000mAh; Weight: approximate 22g; Size: 34.5 x 51 x 6.3mm (WxLxH)
- RELIABLE PERFORMANCE—No leaking, excellent cost performance and long cycle life. PCM protection function: over charge, over discharge, over current, short circuit protection, over temperature protection.
- CERTIFICATIONS—UN 38.3 compliant. More than 400 EEMB batteries are UL certified. Search "MH20555" on UL for all EEMB UL certification information.//MANUFACTURER DIRECT— Please contact us if you have any questions or concerns with the product via desertcart message. We will respond to you within 24 hours.
- STORAGE/APPLICATION—Keep the cells in 40%-60% charged state during long period storage.We recommend to charge the battery every 3 months after receipt of the battery and maintain the voltage 3.7-4.0V. Store battery in cool and dry place./SUITABLE for Bluetooth speaker, dash cam, keyboard and mouse, Wi-Fi enabled smart home systems, PDA and digital cameras, GPS,monitoring units, e-books, tracking devices, sleep management equipment, blood oxygen tracking equipment, pulse monitors,wireless, IoT.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FD39Y5R |
| Best Sellers Rank | #177,219 in Electronics ( See Top 100 in Electronics ) #1,237 in Rechargeable Household Batteries |
| Item model number | LP603449-PCM |
| Manufacturer | EEMB Co.,Ltd |
| Product Dimensions | 3.45 x 5.1 x 0.63 cm; 30 g |

## Product Details

- **Battery capacity:** 1100 Milliampere Hour (mAh)
- **Battery cell composition:** Lithium Polymer
- **Brand:** EEMB
- **Number of batteries:** 1 Lithium Polymer batteries required. (included)

## Images

![EEMB LP603449 Portable PSP Battery, Black, 1 - Image 1](https://m.media-amazon.com/images/I/61G3iBkm0AL.jpg)

## Available Options

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

## Questions & Answers

**Q: The box clearly states non rechargeable, are these actually rechargeable?!?!**
A: I didn’t pay attention to my box but yes they are rechargeable.

**Q: what's the shut off voltage?**
A: 4.2 volts

**Q: is the polarity of the connector reversed?**
A: The polarity of the connector battery side is as you see it.
Red(+) Black(-).... However... I have seen instances were the polarity of the pins on the equipment side has been reversed.
A pain.  You will have to verify the circuit diagram that you are connecting the battery to.

**Q: Can it be used on 3 wire equipment? how to connect if yes? i am trying to use it on logitech mx master mouse.**
A: 3 wire Lipo's have balancing tech/ability.  These two wire batteries are not setup for that.

## Frequently Bought Together

- EEMB Lithium Polymer Battery 3.7V 1100mAh 603449 Lipo Rechargeable Battery with Wire JST 2.0mm Connector for Speaker and Wireless Device- Confirm Device & Connector Polarity Before Purchase
- HiLetgo 3pcs TP4056 Type-c USB 5V 1A 18650 Lithium Battery Charger Module Charging Board with Dual Protection Functions
- elechawk 10pcs Upgraded Tiny Whoop JST-PH 2.0 Male and Female Connector Cable for Battery JJRC H36 H67 Blade Inductrix E010 E013

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-13*