---
product_id: 263896555
title: "LP502030"
brand: "eemb"
price: "KD 3.75"
currency: KWD
in_stock: null
reviews_count: 13
category: "Eemb"
url: https://www.desertcart.com.kw/products/263896555-lp502030
store_origin: KW
region: Kuwait
---

# 250mAh high capacity 3.7V stable power UL & UN 38.3 certified safety LP502030

**Brand:** eemb
**Price:** KD 3.75
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your essentials with precision and peace of mind!

## Quick Answers

- **What is this?** LP502030 by eemb
- **How much does it cost?** KD 3.75 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/263896555-lp502030)

## 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:** Reliable 250mAh capacity delivers consistent energy for your Bluetooth speakers, dash cams, and smart devices.
- • **Safety First, Always:** UL certified and UN 38.3 compliant with built-in PCM protection against overcharge, discharge, and short circuits.
- • **Long-Term Performance:** Maintain optimal battery health with recommended storage tips—charge every 3 months and store cool & dry.
- • **Featherlight & Compact:** At just 5g and 20.5 x 32 x 5.3mm, it fits seamlessly into your tech without bulk or weight.
- • **Precision Fit, Zero Guesswork:** Designed specifically for VXI Blue Parrott-Check devices—ensure connector & polarity match to avoid costly errors.

## Overview

The EEMB 3.7V 250mAh 502030 Lithium Polymer Battery Pack is a compact, lightweight, and UL-certified rechargeable battery tailored for VXI Blue Parrott-Check devices and similar electronics. Featuring a JST PH 2.0mm connector, it offers reliable power with built-in safety protections and long cycle life, making it ideal for Bluetooth speakers, dash cams, smart home gadgets, and more. Confirm connector compatibility before purchase to ensure flawless performance.

## Description

Buy EEMB 3.7V 250mAh 502030 Lithium Polymer Battery Pack with JST PH 2.0mm Connector, Lipo Rechargeable Battery for VXI Blue Parrott-Check Device & Polarity Before Purchase: 3.7V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: got this for a dash cam - I got this for a dash cam. My dash cam had 3 wires, one of which I am sure is just for the battery management. This battery only had two wires which is not unusual. I just connected those two wires with solder and left the 3rd wire off. I would like to make a disclaimer that I am not an electrical expert nor am I suggesting anyone do what I did. But my camera works now.
Review: Funciono perfecto y buena calidad.

## Features

- Must Confirm before Purchase-Battery Size, Connector Model, Connector Size, Connector Polarity.This is not universal. Mismatch will cause a shortage. 3.7V, Typical capacity-250mAh, Min capacity-230mAh, approximate 5g, Size-20.5 x 32 x 5.3mm (WxLxH)
- Certifications—UN 38.3 compliant and UL certified for cell. More than 400 EEMB batteries are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
- Quality Guarantee: Reach out via desertcart Message for dedicated support. We promise we will get back to you promptly.
- Reliable Performance—No leaking, excellent cost performance and long cycle life. PCM protection function: over charge, over discharge, over current, short circuit protection. Storage—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. And store the battery in cool and dry place.
- Application—Suitable for bluetooth speaker, dash cam, keyboard and mouse, Wi-Fi enabled smart home systems, PDA and digital cameras, GPS, monitoring units, notebook computers, e-books, telematics, tracking devices, sleep management equipment, blood oxygen tracking equipment, pulse monitors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FD3V6TF |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #103,757 in Health & Household ( See Top 100 in Health & Household ) #114 in 3.7V Batteries |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,635) |
| Date First Available | December 8, 2020 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.176 ounces |
| Item model number | LP502030-PCM |
| Manufacturer | EEMB Co.,Ltd |
| Product Dimensions | 0.81 x 1.26 x 0.21 inches |

## Product Details

- **Battery Capacity:** 250
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** EEMB
- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)

## Images

![LP502030 - Image 1](https://m.media-amazon.com/images/I/61Nl8jrzkkL.jpg)

## Questions & Answers

**Q: The jst connector is not a ph (2.0mm). what is the series and pin-to-pitch of the connector? thank you.**
A: Dear Customer,

Our connector model is JST-PHR-02. It is a two-pin connector. The connector’s size is 5.8mm (0.228") and the hole distance is 2mm (0.079"). Please refer to our product photos for the clarifications. 

Best regards,

Catherine

**Q: Can you wire these in series?**
A: You can wire in series or parallel depending on what you are looking for in voltage and current capacity.

**Q: Is this battery a suitable replacement for an elnicell 382527 250mah 3.7v?**
A: The size is the only question  I would have.  I should work if dimensions are same.  Some manufactures  make batteries a little different in size for the same current capacity.

**Q: is the current dc or ac**
A: No such thing as an AC battery , batteries are DC
Perhaps you should have someone else work on this project for your safety

## Customer Reviews

### ⭐⭐⭐⭐⭐ got this for a dash cam
*by S***N on July 7, 2024*

I got this for a dash cam. My dash cam had 3 wires, one of which I am sure is just for the battery management. This battery only had two wires which is not unusual. I just connected those two wires with solder and left the 3rd wire off. I would like to make a disclaimer that I am not an electrical expert nor am I suggesting anyone do what I did. But my camera works now.

### ⭐⭐⭐⭐⭐ Review
*by A***S on January 22, 2026*

Funciono perfecto y buena calidad.

### ⭐⭐⭐⭐ For MecArmy SGN3 Flashlight
*by T***E on July 28, 2021*

The light uses a 602030, but couldn't find one made by EEMB in that size. I'm hoping this, supposedly certified battery from EEMB, works better than the original and a cheapy replacement that I paid about $5 for on ebay. Neither one lasted very long. This 502030 250mAh battery ran for 13 plus hours on low mode. For anyone wanting to replace their MecArmy SGN3 battery, here's how to do it. I'll try and get back with an update in 6 months or so. The battery number(602030) is on the battery. To take it apart 1. Remove rubber on/off button cover, it comes out from the top 2. Pull out micro usb cover and don't try to remove it completely as that can't be done until the inner circuit board and battery are removed. 3. Use a utility blade to work the front section away from the main body, while making sure the micro usb port doesn't get hung up on the cutout of main body 4. Slowly work out the front section and battery. Do not pull the battery out by pulling on the wires that go to the circuit board. That's it. Just be careful when putting in a new battery as you don't want to short it out. I used heat-shrink insulation tubing to cover my connections. Solder/insulate 1 wire at a time to prevent a short. Don't mess with the battery or circuit board wire connection points. Cut in between at some point and solder the connections. Hope this helps.

## Frequently Bought Together

- EEMB Lithium Polymer Battery 3.7V 250mAh 502030 Lipo Rechargeable Battery Pack with Wire JST 2.0mm Connector for VXI Blue Parrott- Confirm Device & Connector Polarity Before Purchase
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**Shop now:** [https://www.desertcart.com.kw/products/263896555-lp502030](https://www.desertcart.com.kw/products/263896555-lp502030)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-04*