---
product_id: 656752211
title: "3.7Volt 2 Pack 18650 Rechargeable Battery 18650 Flat Top Batteries for Headlamp,LED Flashlight,Mini Fans etc(Blue)"
brand: "svenirven"
price: "21215CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/656752211-3-7volt-2-pack-18650-rechargeable-battery-18650-flat-top
store_origin: SN
region: Senegal
---

# Rechargeable & eco-friendly 3.7V high-capacity power Multi-layer safety protection 3.7Volt 2 Pack 18650 Rechargeable Battery 18650 Flat Top Batteries for Headlamp,LED Flashlight,Mini Fans etc(Blue)

**Brand:** svenirven
**Price:** 21215CFA
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your adventures with confidence—never get caught powerless!

## Quick Answers

- **What is this?** 3.7Volt 2 Pack 18650 Rechargeable Battery 18650 Flat Top Batteries for Headlamp,LED Flashlight,Mini Fans etc(Blue) by svenirven
- **How much does it cost?** 21215CFA 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/656752211-3-7volt-2-pack-18650-rechargeable-battery-18650-flat-top)

## Best For

- svenirven enthusiasts

## Why This Product

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

## Key Features

- • **Power Up Your Gear:** Reliable 3.7V output for consistent performance in headlamps, flashlights, and more.
- • **Safety First, Always:** Built-in short circuit, overcharge, and overcurrent protection for peace of mind.
- • **Perfect Fit, Flat Top:** Flat top 18650 batteries designed to fit a wide range of devices—check compatibility before purchase.
- • **Eco-Smart Rechargeable:** Rechargeable design reduces waste and keeps your devices running longer.
- • **Certified Quality Assurance:** CE, FCC, PSE, ROHS, and UL certified for trusted, professional-grade safety and reliability.

## Overview

This 2-pack of 3.7V 18650 flat top rechargeable batteries delivers reliable, high-capacity power for headlamps, LED flashlights, mini fans, and more. Featuring multiple safety protections and certified by CE, FCC, PSE, ROHS, and UL standards, these batteries ensure stable, safe, and eco-friendly performance for your essential devices.

## Description

3.7Volt 2 Pack 18650 Rechargeable Battery 18650 Flat Top Batteries for Headlamp,LED Flashlight,Mini Fans etc(Blue)

## Features

- Product Size: 65*18*18mm/2.56*0.71*0.71 inch; Please NOTE These are 3.7 volt rechargeable batteries please check carefully before purchasing !!!.Please confirm whether the battery model required by your device is 18650.
- Compatible with headlamp, toys, doorbells, cameras, small fans, RC car headlights, etc.
- Please Note: Flat Top Rechargeable Battery (Not button top). Please check whether it is the battery you need before purchasing.
- Multiple Protections: This 3.7v 18650 rechargeable battery has excellent performance and provides multiple protection, including short circuit, overcharge and overcurrent protection. Make the battery more stable and safer to protect your devices.
- Safety Certification: Our batteries are certified by CE, FCC, PSE, ROHS and UL standards, you can trust the quality and safety. Please buy with confidence that

## Product Details

- **Number of Batteries:** 1 Lithium Polymer batteries required.
- **Brand:** Svenirven
- **Battery Cell Composition:** Lithium Polymer
- **Battery Capacity:** 2600 Milliamp Hours
- **Recommended Uses For Product:** Indoor/Outdoor

## Images

![3.7Volt 2 Pack 18650 Rechargeable Battery 18650 Flat Top Batteries for Headlamp,LED Flashlight,Mini Fans etc(Blue) - Image 1](https://m.media-amazon.com/images/I/61KxQ+vn-xL.jpg)

## Available Options

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

## Frequently Bought Together

- Svenirven 3.7Volt 2Pcs 18650 Rechargeable Battery 18650 Flat Top Batteries for Headlamp,LED Flashlight,Mini Fans etc(Blue)
- EBL Universal 18650 Battery Charger for 3.7V Lithium ion Rechargeable Batteries 26650 22650 18650 18490 18350 17670 17500 16340 (RCR123) 14500 and 1.2V Ni-MH Ni-CD Rechargeable C AA AAA Batteries

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**Shop now:** [https://www.desertcart.sn/products/656752211-3-7volt-2-pack-18650-rechargeable-battery-18650-flat-top](https://www.desertcart.sn/products/656752211-3-7volt-2-pack-18650-rechargeable-battery-18650-flat-top)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-04-23*