---
product_id: 722999709
title: "4 Packs Rechargeable Battery 3.7V 3500mAh Flat Top Battery for Headlights etc"
brand: "yuntunele"
price: "¥775"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/722999709-4-packs-rechargeable-battery-3-7v-3500mah-flat-top-battery
store_origin: JP
region: Japan
---

# 3.7V stable power output Rechargeable & eco-friendly 3500mAh high capacity 4 Packs Rechargeable Battery 3.7V 3500mAh Flat Top Battery for Headlights etc

**Brand:** yuntunele
**Price:** ¥775
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your gear, stay unstoppable!

## Quick Answers

- **What is this?** 4 Packs Rechargeable Battery 3.7V 3500mAh Flat Top Battery for Headlights etc by yuntunele
- **How much does it cost?** ¥775 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/722999709-4-packs-rechargeable-battery-3-7v-3500mah-flat-top-battery)

## Best For

- yuntunele enthusiasts

## Why This Product

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

## Key Features

- • **Bulk pack convenience:** 4-pack supply means you’re always ready—never caught powerless in critical moments.
- • **Versatile compatibility:** Perfect for headlights and a wide range of portable electronics needing flat top batteries.
- • **Long-lasting power boost:** 3500mAh capacity keeps your devices running longer without constant swaps.
- • **Consistent voltage delivery:** 3.7V flat top design ensures stable and reliable energy flow for sensitive electronics.
- • **Eco-conscious rechargeability:** Rechargeable batteries reduce waste and save money over disposable alternatives.

## Overview

The Yuntunele 4-pack rechargeable batteries deliver a robust 3.7V and 3500mAh capacity in a flat top design, ideal for headlights and other electronics. Rechargeable and eco-friendly, these batteries offer reliable, long-lasting power to keep your essential devices running smoothly.

## Description

Yuntunele 4 Packs Rechargeable Battery 3.7V 3500mAh Flat Top Battery for Headlights etc

## Features

- No Standalone lithium batteries are sold with the product

## Product Details

- **Brand:** Yuntunele
- **Model Name:** EB-BG530BBC
- **Manufacturer:** Shenzhen Yuntun Technology Co., Ltd

## Images

![4 Packs Rechargeable Battery 3.7V 3500mAh Flat Top Battery for Headlights etc - Image 1](https://m.media-amazon.com/images/I/61tPNibFhwL.jpg)
![4 Packs Rechargeable Battery 3.7V 3500mAh Flat Top Battery for Headlights etc - Image 2](https://m.media-amazon.com/images/I/61tPNibFhwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement battery
*by A***G on April 9, 2025*

The batteries work great, fit my flashlight nicely and so far the one I've used has lasted way longer than the original battery

### ⭐⭐⭐⭐⭐ Good Rechargeable Batteries
*by D***H on April 9, 2025*

This is my 2nd order for these rechargeable batteries. At this time I have not used them, however I am currently using the second battery from my original purchase. The batteries work well and last along time between charging.

### ⭐⭐⭐⭐⭐ Yuntunele 18650 Replacement Battery 18650 Rechargeable Battery 3.7V High Capacity 3500mAh
*by D***R on January 5, 2025*

Works Great , Low Price , Fast Shipping

## Frequently Bought Together

- Yuntunele 4 Packs 18650 Rechargeable Battery 3.7V 3500mAh 18650 Flat Top Battery for Headlights etc
- Swanlake 18650 Battery Charger,Single-Slot Intelligent Battery Charger for 3.7V Li-ion 18650,26650,21700,18500,18350,16650 Rechargeable Battery (not Including Battery
- Yuntunele Replacement Battery 18650 Rechargeable 3.7V High Capacity 3500mAh Genuine18650 Battery Flat Top Battery for Headlamp, LED Flashlight Blue

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**Shop now:** [https://www.desertcart.jp/products/722999709-4-packs-rechargeable-battery-3-7v-3500mah-flat-top-battery](https://www.desertcart.jp/products/722999709-4-packs-rechargeable-battery-3-7v-3500mah-flat-top-battery)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-05*