---
product_id: 616234134
title: "402780 3.7V Lipo Battery 950mAh 402780 Rechargeable Lithium Polymer Battery Pack with JST PH2.0mm Connector for Electronic Device"
brand: "qimoo"
price: "594624₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/616234134-402780-3-7v-lipo-battery-950mah-402780-rechargeable-lithium-polymer
store_origin: VN
region: Vietnam
---

# 3.7V nominal voltage 950mAh capacity JST PH2.0mm connector 402780 3.7V Lipo Battery 950mAh 402780 Rechargeable Lithium Polymer Battery Pack with JST PH2.0mm Connector for Electronic Device

**Brand:** qimoo
**Price:** 594624₫
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity with precision and style!

## Quick Answers

- **What is this?** 402780 3.7V Lipo Battery 950mAh 402780 Rechargeable Lithium Polymer Battery Pack with JST PH2.0mm Connector for Electronic Device by qimoo
- **How much does it cost?** 594624₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/616234134-402780-3-7v-lipo-battery-950mah-402780-rechargeable-lithium-polymer)

## Best For

- qimoo enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Voltage:** Stable 3.7V output ensures consistent device performance
- • **Compact Powerhouse:** Slim 4x27x80mm size fits sleek devices seamlessly
- • **Lightweight Design:** Only 14g—power without the bulk for on-the-go pros
- • **Plug & Play Connector:** Standard JST PH2.0mm for hassle-free installation
- • **Versatile Compatibility:** Perfect for smartwatches, Bluetooth headsets, VR gear & more

## Overview

This 3.7V 950mAh Lithium Polymer battery pack features a compact 402780 form factor and a JST PH2.0mm connector, delivering reliable, lightweight power ideal for a wide range of professional and personal electronic devices including smartwatches, Bluetooth headsets, and VR glasses. Designed for moderate current applications, it ensures seamless integration and consistent performance.

## Description

3.7v lipo battery features: * Rechargeable Lithium-ion Battery. * High capability,Lightweight,Low internal resistance. * Excellent safety & discharge performance.  Warning: 1. Before use, please check the battery voltage, positive and negative polarity with the original battery, the opposite will lead to equipment damage. The red wire is the positive pole "+", the black wire is the negative pole "-". In some products, the original battery does not have a plug or the plug does not match, you can directly cut off the plug welding.  2. Our rechargeable lithium polymer ion battery connectors types are all JST PH2.0mm. Before ordering, please make sure the battery size and connector fit your device.  3. In order not to damage the battery or shorten battery life, high voltage charging and incorrect connecting of the positive and negative pole is prohibited.

## Features

- [Note]- 3.7v lipo battery connector type is JST PH2.0MM !!!! - Please make sure the connector type and battery size match your device before purchase.
- [Connector Specifications]-3.7v battery Connector Type: PH 2.0mm;; Cable Length: 5cm / 2"; Please check the battery polarity before installation, if the connector polarity is not matched with your device, it will damage the device or new battery.
- [Battery Specifications] - 402780 li-ion battery size: 4 x 27 x 80mm / 0.16" x 1.06" x 3.15" (H*L*W), Voltage: 3.7 volts, Maximum Charging Voltage 4.25v; Capacity: 950mAh; Material: Lithium Polymer. Net weight: 14g.
- [Applications]- 3.7v lithiun Polymer battery is suitable for MP3/MP4, Bluetooth wireless headset, GPS, baby monitor, game console, skype, smart watch, surveillance device, POS, car recorder, mobile power, Bluetooth speaker, VR glasses, beauty device, pet tracker, ring visual doorbell, etc.
- Please use the battery correctly: 3.7v lithium batteries can not be used for high-current power devices, such as drones, miniature remote control helicopters, model airplanes, electric toys, etc.

## Product Details

- **Number of Batteries:** 1 Lithium Polymer batteries required.
- **Brand:** Qimoo
- **Battery Cell Composition:** Polymer
- **Battery Capacity:** 950 Milliamp Hours
- **Recommended Uses For Product:** Indoor

## Images

![402780 3.7V Lipo Battery 950mAh 402780 Rechargeable Lithium Polymer Battery Pack with JST PH2.0mm Connector for Electronic Device - Image 1](https://m.media-amazon.com/images/I/51s2fFxHVhL.jpg)
![402780 3.7V Lipo Battery 950mAh 402780 Rechargeable Lithium Polymer Battery Pack with JST PH2.0mm Connector for Electronic Device - Image 2](https://m.media-amazon.com/images/I/51lV7BGSoZL.jpg)
![402780 3.7V Lipo Battery 950mAh 402780 Rechargeable Lithium Polymer Battery Pack with JST PH2.0mm Connector for Electronic Device - Image 3](https://m.media-amazon.com/images/I/61fxN1Cr03L.jpg)
![402780 3.7V Lipo Battery 950mAh 402780 Rechargeable Lithium Polymer Battery Pack with JST PH2.0mm Connector for Electronic Device - Image 4](https://m.media-amazon.com/images/I/71MjO43BUHL.jpg)
![402780 3.7V Lipo Battery 950mAh 402780 Rechargeable Lithium Polymer Battery Pack with JST PH2.0mm Connector for Electronic Device - Image 5](https://m.media-amazon.com/images/I/61IxXSUlR2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Direct replacement for devices needing this peculiar battery
*by B***N on May 28, 2025*

A direct replacement for the battery in my LTC MHM-001 wireless mouse. Exterior dimensions are accurate on the site.. The lead wire was shorter than on my original battery, but still long enough for my device.For others with the LTC mouse, nearly complete disassembly is required to access the battery compartment. It's all snap fit and expect to use a plastic pry bar (spudger) and a tiny Phillips screwdriver to replace the battery.No complaints thus far. External build quality seems good. I will update if my battery does not last. Only time will tell if the value is there.

### ⭐⭐⭐⭐⭐ Good value
*by N***R on May 27, 2025*

Works great. Replaced original in a digital mirror.

### ⭐⭐⭐⭐⭐ Saved me from replacing a hot tub audio remote!
*by S***R on April 15, 2025*

Have a AquaticAV brand audio system on my hot tub that is only a few years old. The battery in the remote died and AquaticAV was no help in getting it replaced. Just wanted to sell me a complete new remote. I carefully opened up the remote and ordered a new battery. Some minor soldering and its back in operation again. A bonus is that the replacement battery is slightly larger capacity yet still fits inside the remote.

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**Shop now:** [https://www.desertcart.vn/products/616234134-402780-3-7v-lipo-battery-950mah-402780-rechargeable-lithium-polymer](https://www.desertcart.vn/products/616234134-402780-3-7v-lipo-battery-950mah-402780-rechargeable-lithium-polymer)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-09*