---
product_id: 548415635
title: "3.7V 2 Packs Button top 18650 Rechargeable Batteries for Headlamp, LED Flashlight, Electronic Devices etc"
brand: "svenirven"
price: "€ 27.22"
currency: EUR
in_stock: true
reviews_count: 8
category: "Svenirven"
url: https://www.desertcart.hr/products/548415635-3-7v-2-packs-button-top-18650-rechargeable-batteries-headlamp
store_origin: HR
region: Croatia
---

# Reliable rechargeable tech 3.7V high-voltage power Multi-layer safety protection 3.7V 2 Packs Button top 18650 Rechargeable Batteries for Headlamp, LED Flashlight, Electronic Devices etc

**Brand:** svenirven
**Price:** € 27.22
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your adventures with confidence—never get left in the dark!

## Quick Answers

- **What is this?** 3.7V 2 Packs Button top 18650 Rechargeable Batteries for Headlamp, LED Flashlight, Electronic Devices etc by svenirven
- **How much does it cost?** € 27.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/548415635-3-7v-2-packs-button-top-18650-rechargeable-batteries-headlamp)

## 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

- • **Safety First, Always:** Built-in short circuit, overcharge, and overcurrent protection for worry-free performance.
- • **Compact & Ready to Go:** Slim 65x18mm size packs powerful punch in a lightweight, portable design.
- • **Power Up with Precision:** 3.7V button top 18650 cells deliver consistent, high-capacity energy for your gear.
- • **Universal Compatibility:** Perfect fit for headlamps, LED flashlights, RC cars, cameras, and more—never miss a moment.
- • **Certified Quality Assurance:** CE, FCC, PSE, ROHS, and UL certified—trusted power that meets global standards.

## Overview

These 3.7V rechargeable 18650 button top batteries come in a convenient 2-pack, designed for reliable use in headlamps, LED flashlights, and various electronic devices. Featuring multiple safety protections and certified by CE, FCC, PSE, ROHS, and UL, they ensure stable, long-lasting power in a compact form factor.

## Description

Svenirven 2 Packs 3.7V Button top 18650 Rechargeable Batteries for Headlamp, LED Flashlight, Electronic Devices etc

Review: Redline - Fit and works perfectly in my Redline flashlight and charged up quickly
Review: Good replacement - Direct replacement for my laser

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXH9W2TR |
| Batteries | 1 Lithium Polymer batteries required. |
| Best Sellers Rank | #50,991 in Health & Household ( See Top 100 in Health & Household ) #301 in Coin & Button Cell Batteries |
| Customer Reviews | 4.2 4.2 out of 5 stars (239) |
| Date First Available | August 8, 2023 |
| Item Weight | 3.52 ounces |
| Item model number | EB-BG900BBC |
| Manufacturer | Shenzhen Yifang Star Technology Co., Ltd. |
| Package Dimensions | 3.62 x 2.83 x 1.14 inches |

## Product Details

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

## Images

![3.7V 2 Packs Button top 18650 Rechargeable Batteries for Headlamp, LED Flashlight, Electronic Devices etc - Image 1](https://m.media-amazon.com/images/I/513IVqzJI0L.jpg)

## Available Options

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

## Questions & Answers

**Q: Measurements 1 inch by 3 inches long**
A: They are 5/8 in by 2and1/2 inches and are used in rechargeable personal fans etc. that are charged with a USB charger cord.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Redline
*by S***T on January 31, 2026*

Fit and works perfectly in my Redline flashlight and charged up quickly

### ⭐⭐⭐⭐⭐ Good replacement
*by D***R on January 10, 2026*

Direct replacement for my laser

### ⭐⭐⭐⭐ Great prodict
*by S***N on September 10, 2023*

I needed the batteries for my ring doorbell

## Frequently Bought Together

- Svenirven 2 Packs 3.7V Button top 18650 Rechargeable Batteries for Headlamp, LED Flashlight, Electronic Devices etc
- 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.hr/products/548415635-3-7v-2-packs-button-top-18650-rechargeable-batteries-headlamp](https://www.desertcart.hr/products/548415635-3-7v-2-packs-button-top-18650-rechargeable-batteries-headlamp)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-25*