---
product_id: 363836741
title: "MSDS Verified Part Number: 502535, Rechargeable 3.7V 400mAh Li Lipo Lithium Polymer Ion Battery Pack with 2 Pin 2.0mm JST Connector"
brand: "caoduren"
price: "11500CFA"
currency: XOF
in_stock: true
reviews_count: 4
category: "Cao Du Ren"
url: https://www.desertcart.sn/products/363836741-msds-verified-part-number-502535-rechargeable-3-7v-400mah-li
store_origin: SN
region: Senegal
---

# 3.7V Voltage 400mAh Capacity 2 Pin JST Connector MSDS Verified Part Number: 502535, Rechargeable 3.7V 400mAh Li Lipo Lithium Polymer Ion Battery Pack with 2 Pin 2.0mm JST Connector

**Brand:** caoduren
**Price:** 11500CFA
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Passion with Every Charge!

## Quick Answers

- **What is this?** MSDS Verified Part Number: 502535, Rechargeable 3.7V 400mAh Li Lipo Lithium Polymer Ion Battery Pack with 2 Pin 2.0mm JST Connector by caoduren
- **How much does it cost?** 11500CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/363836741-msds-verified-part-number-502535-rechargeable-3-7v-400mah-li)

## Best For

- caoduren enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Choice:** Rechargeable design reduces waste and saves money.
- • **Precision Dimensions:** Designed with exact measurements for a perfect fit.
- • **Compact & Lightweight:** Weighs only 9.5 grams for easy portability.
- • **Power Up Your Devices:** Rechargeable lithium polymer battery for endless energy.
- • **Versatile Compatibility:** Perfect for MP3 players and other small electronics.

## Overview

The CaoDuRen 3.7V 400mAh LiPo Battery Pack is a lightweight, rechargeable power source designed for MP3 players and other compact devices. With precise dimensions and a 2-pin JST connector, it ensures compatibility and convenience, making it an essential accessory for tech-savvy users.

## Description

Nominal Capacity(mAh):400 Nominal Voltage(V):3.7 WH:1.48 Cutoff Voltage(V):2.7 Weight(g):9.5 Thickness(±0.2mm):5 Width(±0.5mm):25 Length(±0.5mm):35 plug(2mm):2

Review: Perfect fit - works well :)
Review: Works as it should - Not quite the same size as the Original battery I'm replacing but I was able to cut and move stuff around to accommodate it in works perfectly fine

## Features

- Nominal Capacity(mAh):400
- plug(2mm):2
- Length(±0.5mm):35
- Width(±0.5mm):25
- Thickness(±0.2mm):5

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097BJWN3W |
| Amperage | 3.7 Amps |
| Battery Capacity | 400 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 9.5 Grams |
| Best Sellers Rank | #274,525 in Health & Household ( See Top 100 in Health & Household ) #511 in 3.7V Batteries |
| Brand | CaoDuRen |
| Customer Reviews | 4.7 4.7 out of 5 stars (7) |
| Item Weight | 0.02 Kilograms |
| Manufacturer | CaoDuRen |
| Model Name | 502535 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Voltage | 3.7 Volts |

## Product Details

- **Battery Capacity:** 400 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** CaoDuRen
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Unit Count:** 1 Count

## Images

![MSDS Verified Part Number: 502535, Rechargeable 3.7V 400mAh Li Lipo Lithium Polymer Ion Battery Pack with 2 Pin 2.0mm JST Connector - Image 1](https://m.media-amazon.com/images/I/51RpWGS5MBS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit
*by S***L on October 9, 2024*

works well :)

### ⭐⭐⭐⭐⭐ Works as it should
*by N***F on December 13, 2022*

Not quite the same size as the Original battery I'm replacing but I was able to cut and move stuff around to accommodate it in works perfectly fine

### ⭐⭐⭐⭐⭐ Worked fine
*by M***C on January 15, 2022*

Had to cut off the plug end and wire in the original end so it would fit my device. But it works fine and fit OK.

## Frequently Bought Together

- CaoDuRen MSDS Verified Part Number: 502535, Rechargeable 3.7V 400mAh Li Lipo Lithium Polymer Ion Battery Pack with 2 Pin 2.0mm JST Connector
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- 1S LiPo Battery USB Charger 3.7V/4.20V 6 Channel 1S LiPo Charger Tiny Whoop Blade Inductrix Micro JST 1.25 JST-PH 2.0 mCX mCPX Connectors

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**Shop now:** [https://www.desertcart.sn/products/363836741-msds-verified-part-number-502535-rechargeable-3-7v-400mah-li](https://www.desertcart.sn/products/363836741-msds-verified-part-number-502535-rechargeable-3-7v-400mah-li)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-01*