---
product_id: 628301211
title: "DC 3.7V 1150mAh Lithium polymer rechargeable battery for Logitech Wireless mouse G403 G703 G900 G903 Prodigy RGB 533-000130，DIY 3.7-5V Electronic Products with Built-in 3-Wire Battery Replacement"
brand: "hxjnldc"
price: "€ 29.47"
currency: EUR
in_stock: true
reviews_count: 5
category: "Hxjnldc"
url: https://www.desertcart.pt/products/628301211-dc-3-7v-1150mah-lithium-polymer-rechargeable-battery-for-logitech
store_origin: PT
region: Portugal
---

# 3.7V nominal, 4.2V max voltage 1150mAh high-capacity power Built-in overcharge & short circuit protection DC 3.7V 1150mAh Lithium polymer rechargeable battery for Logitech Wireless mouse G403 G703 G900 G903 Prodigy RGB 533-000130，DIY 3.7-5V Electronic Products with Built-in 3-Wire Battery Replacement

**Brand:** hxjnldc
**Price:** € 29.47
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your game with precision and protection!

## Quick Answers

- **What is this?** DC 3.7V 1150mAh Lithium polymer rechargeable battery for Logitech Wireless mouse G403 G703 G900 G903 Prodigy RGB 533-000130，DIY 3.7-5V Electronic Products with Built-in 3-Wire Battery Replacement by hxjnldc
- **How much does it cost?** € 29.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/628301211-dc-3-7v-1150mah-lithium-polymer-rechargeable-battery-for-logitech)

## Best For

- hxjnldc enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Slim 51×34×5.2mm design fits perfectly inside your Logitech G403, G703, G900, G903, and Prodigy RGB mice.
- • **Plug & Play Flexibility:** 3-wire connector with clear polarity and included heat-shrink tubing makes DIY replacement seamless and secure.
- • **Power Your Play All Day:** 1150mAh capacity ensures extended gaming without interruptions.
- • **Safe & Smart Battery Tech:** Integrated Japanese Seiko IC protects against overcharge, overdischarge, and short circuits for worry-free use.
- • **Precision Voltage for Peak Performance:** 3.7V nominal voltage with a full charge at 4.2V keeps your Logitech mouse running at optimal speed.

## Overview

This DC 3.7V 1150mAh lithium polymer rechargeable battery is engineered for Logitech wireless gaming mice models G403, G703, G900, G903, and Prodigy RGB. Featuring a compact 3-wire design with built-in Japanese Seiko IC protection, it delivers reliable power with overcharge, overdischarge, and short circuit safeguards. Ideal for DIY replacements and compatible with 3.7-5V electronic devices under 4.25Wh, it ensures your gear stays charged and ready for peak performance.

## Description

Product description DC 3.7V Model Table of Square Rechargeable Polymer Lithium Battery (applicable to 3.7V-5V electronic products) Please note that connector specifications and polarity are based on the product display image., the red wire is the positive "+" and the black wire is the negative "-"The yellow ( white) lead is a 'thermistor'，Do not reverse-charge or reverse-connectreverse. 3 -wi r e batteries retain red and black wires, which can replace 2 -wi r e batteries. Some products' original batteries may lack plugs, have incompatible plugs, or exhibit mismatched polarity. No worries—you can simply cut the wires and use the included heat-shrink tubing to connect the wires of the same color from the old plug.

Review: Perfecta - Ok
Review: Ｇ703電池交換10分程度で交換可能です｡(必要工具､眼鏡用の十字ドライバー1本) - 皆さんの書き込み参考に､届いてものの10分程で交換完了しました(ホイール交換や掃除で何度か外しているから)､G703の元の電池は30mmX12mm程度で1/4～1/5程度で容量も240mAhとサイズも小さくプラスチックの壁を取り除く加工が必要と成ります､カッターで壁の下にキズを付けラジオペンチで千切りましたが､簡単にキレイに加工できました｡又取り付ける前の元からの電池充電は85％を示していました､交換後の電池の充電状況も､たまたまなのか？85％でした､50％で交換したら交換後も50％と成るのかも知れませんが？そこは判りません､別の方､検証してみて下さい､充電が正常に完了したら､良いのですが､異常があったら追記します｡

## Features

- Compatible with Logitech Wireless gaming mouse G403 G703 G900 G903 Prodigy RGB 533-000130。Also suitable for DIY electronic products with 3.7-5V and less than 4.25Wh 1150mAh built-in 3-wire battery replacement.（★ Not applicable to high-power electric tools and model aircraft）
- Please note that the specifications and polarity of the connector are based on the product display image,★the red wire is the positive "+" and the black wire is the negative "-"，yellow wire is thermistor "NTC"，Do not reverse-charge or reverse-connectreverse. ★The primary battery of some products has no plug or mismatched plug or mismatched polarity. It doesn't matter, you can cut and solder the plug directly or use our heat shrinkable insulating sleeve to connect the same color wire.
- ★523450 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 1150mAh, power 4.25Wh, size 51×34×5.2mm(1.988×1.338×0.204inch) (L*W*T), Weight:0.74oz(21g)，Maximum current:1.1A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit.
- It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-26 high temperature resistant silicone cable, and genuine JST Pitch 1.5mm ★3 wire connector module.
- If there are any quality issues within a year,★ please feel free to contact us via email for replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098XJDGTT |
| Amperage | 1 Amps |
| Antenna Location | Camera, GPS, MP3 Player, Radio, Speaker, Toys, Watch |
| Battery Capacity | 1150 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery capacity | 1150 Milliamp Hours |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | #80,734 in Electronics ( See Top 100 in Electronics ) #599 in Rechargeable Household Batteries |
| Brand | HXJNLDC |
| Compatible Phone Models | All |
| Country of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 136 Reviews |
| Item Dimensions | 5.1 x 3.4 x 0.5 centimeters |
| Item Weight | 18 Grams |
| Manufacturer | HXJN |
| Model Number | 523450 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of batteries | 1 Lithium Polymer batteries required. (included) |
| Recommended uses for product | Camera, GPS, MP3 Player, Radio, Speaker, Toys, Watch |
| Reusability | Rechargeable |
| UPC | 757842612761 |
| Unit Count | 1.0 Count |
| Unit count | 1.0 Count |
| Voltage | 3.7 Volts (DC) |

## Product Details

- **Battery capacity:** 1150 Milliamp Hours
- **Battery cell composition:** Lithium Polymer
- **Brand:** HXJNLDC
- **Number of batteries:** 1 Lithium Polymer batteries required. (included)
- **Recommended uses for product:** Camera, GPS, MP3 Player, Radio, Speaker, Toys, Watch

## Images

![DC 3.7V 1150mAh Lithium polymer rechargeable battery for Logitech Wireless mouse G403 G703 G900 G903 Prodigy RGB 533-000130，DIY 3.7-5V Electronic Products with Built-in 3-Wire Battery Replacement - Image 1](https://m.media-amazon.com/images/I/61bIIOYCkZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfecta
*by J***A on 5 May 2024*

Ok

### ⭐⭐⭐⭐⭐ Ｇ703電池交換10分程度で交換可能です｡(必要工具､眼鏡用の十字ドライバー1本)
*by Y***K on 19 April 2026*

皆さんの書き込み参考に､届いてものの10分程で交換完了しました(ホイール交換や掃除で何度か外しているから)､G703の元の電池は30mmX12mm程度で1/4～1/5程度で容量も240mAhとサイズも小さくプラスチックの壁を取り除く加工が必要と成ります､カッターで壁の下にキズを付けラジオペンチで千切りましたが､簡単にキレイに加工できました｡又取り付ける前の元からの電池充電は85％を示していました､交換後の電池の充電状況も､たまたまなのか？85％でした､50％で交換したら交換後も50％と成るのかも知れませんが？そこは判りません､別の方､検証してみて下さい､充電が正常に完了したら､良いのですが､異常があったら追記します｡

### ⭐⭐⭐⭐⭐ Golf GPS has second life
*by A***L on 8 January 2024*

My swami 4000+ battery went belly up after 6 years of operation. Called swami for a new battery and they didn’t have replacements. They wanted me to buy a new gps and give me a discount. So that sent me on a hunt to find a replacement battery. This battery is the perfect substitute. The voltage, mah rating & dimensions fit perfectly to the original dead battery. The connector was not the same so soldered original connector onto the new batt pack. All is new and working again. One happy golfer.

## Frequently Bought Together

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-01*