---
product_id: 351025524
title: "3.7V AEC503759 1500mAh li-ion Lithium Ion Polymer Battery Replacement for Steelseries Arctis 1 Arctis 3 Arctis 7,7X,7P,7P+ Wireless Gaming Headset"
brand: "hxjnldc"
price: "R522"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/351025524-3-7v-aec503759-1500mah-li-ion-lithium-ion-polymer-battery
store_origin: ZA
region: South Africa
---

# 3.7V nominal voltage, 4.2V max charge 1500mAh high-capacity power Built-in multi-protection circuit 3.7V AEC503759 1500mAh li-ion Lithium Ion Polymer Battery Replacement for Steelseries Arctis 1 Arctis 3 Arctis 7,7X,7P,7P+ Wireless Gaming Headset

**Brand:** hxjnldc
**Price:** R522
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your game with confidence and never miss a beat!

## Quick Answers

- **What is this?** 3.7V AEC503759 1500mAh li-ion Lithium Ion Polymer Battery Replacement for Steelseries Arctis 1 Arctis 3 Arctis 7,7X,7P,7P+ Wireless Gaming Headset by hxjnldc
- **How much does it cost?** R522 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/351025524-3-7v-aec503759-1500mah-li-ion-lithium-ion-polymer-battery)

## 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

- • **DIY Friendly:** Includes heat shrinkable insulating sleeve for easy plug customization and secure wiring.
- • **Safe & Reliable:** Advanced Japanese Seiko IC protects against overcharge, overdischarge, overcurrent, and short circuits.
- • **Slim & Lightweight:** Compact 60×37×5mm design weighing just 22.5g keeps your headset light and comfortable.
- • **Power Your Playtime:** 1500mAh capacity ensures extended wireless gaming sessions without interruption.
- • **Precision Compatibility:** Seamlessly fits Steelseries Arctis 1, 3, 7, 7X, 7P, and 7P+ headsets for hassle-free replacement.

## Overview

This 3.7V 1500mAh lithium-ion polymer battery is a direct replacement for Steelseries Arctis wireless headsets, featuring a compact design, high-capacity power, and advanced safety protections including overcharge and short circuit prevention. Compatible with multiple Arctis models, it offers reliable performance and easy installation with included wiring accessories.

## Description

3.7V AEC503759 1500mAh li-ion Lithium Ion Polymer Battery Replacement for Steelseries Arctis 1 Arctis 3 Arctis 7,7X,7P,7P+ Wireless Gaming Headset

## Features

- ★Compatible with Steelseries Arctis 1 Arctis 3 Arctis 7 Arctis 7X Arctis 7P Arctis 7P+ Wireless Gaming Headset。It can also be used in other 3.7-5V electronic products with power less than 5.55Wh (1500mAh).
- Please compare the connector specifications and polarity according to the display diagram before purchasing,★the red wire is the positive "+" and the black wire is the negative "-"，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.
- ★AEC503759 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 1500mAh, power 5.55Wh, size 2.362 x 1.456 x 0.196inch(60×37×5mm) (L*W*T), Weight:0.794oz(22.5g)，Maximum current:1.5A。 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
- If there are any quality issues within a year,★ please feel free to contact us via email for replacement.

## Product Details

- **Number of Batteries:** 1 C batteries required. (included)
- **Brand:** HXJNLDC
- **Battery Cell Composition:** Lithium Polymer
- **Battery Capacity:** 1500 Milliamp Hours
- **Recommended Uses For Product:** Gaming

## Images

![3.7V AEC503759 1500mAh li-ion Lithium Ion Polymer Battery Replacement for Steelseries Arctis 1 Arctis 3 Arctis 7,7X,7P,7P+ Wireless Gaming Headset - Image 1](https://m.media-amazon.com/images/I/61xBghGNo2L.jpg)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-14*