---
product_id: 603347384
title: "18650 Rechargeable Battery 3.7Volt Li-ion Batteries 9900mAh Button Top 8 Pack 18650 Battery for Flashlight Headlamp"
brand: "tangzhihua"
price: "$102"
currency: NZD
in_stock: true
reviews_count: 1
url: https://www.desertcart.nz/products/603347384-18650-rechargeable-battery-3-7volt-li-ion-batteries-9900mah-button
store_origin: NZ
region: New Zealand
---

# 3.7V power output 9900mAh capacity Multi-protection features 18650 Rechargeable Battery 3.7Volt Li-ion Batteries 9900mAh Button Top 8 Pack 18650 Battery for Flashlight Headlamp

**Brand:** tangzhihua
**Price:** $102
**Availability:** ✅ In Stock

## Summary

> 🔋 Power that Lasts, Safety that Shines!

## Quick Answers

- **What is this?** 18650 Rechargeable Battery 3.7Volt Li-ion Batteries 9900mAh Button Top 8 Pack 18650 Battery for Flashlight Headlamp by tangzhihua
- **How much does it cost?** $102 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/603347384-18650-rechargeable-battery-3-7volt-li-ion-batteries-9900mah-button)

## Best For

- tangzhihua enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with advanced protection against short circuits and overcharging.
- • **Power Up Your Life:** Unleash the potential of your devices with our high-capacity 18650 batteries!
- • **Versatile Compatibility:** Perfect for a wide range of devices from flashlights to digital cameras.
- • **Customer-Centric Support:** Enjoy peace of mind with our responsive 24-hour customer service.
- • **Long-Lasting Performance:** Experience extended usage with a robust 9900mAh capacity.

## Overview

The 18650 Rechargeable Battery is a high-performance Li-ion battery with a capacity of 9900mAh, designed for a variety of devices including flashlights and headlamps. It features multiple safety protections and is free from memory effect, ensuring longevity and reliability. Ideal for professionals on the go, this battery is your perfect companion for uninterrupted power.

## Description

18650 Rechargeable Battery 3.7Volt Li-ion Batteries 9900mAh Button Top 8 Pack 18650 Battery for Flashlight Headlamp

## Features

- 💡【Wide Application】18650 Rechargeable battery compatible with headlamps,flashlights,digital cameras, small fans,etc.Helps you quickly wake up your devices at any time
- 💡【High Performance】Long lasting 9900mAh battery is with large capacity which supports stable power for your devices and effectively prevent damage of the devices, such a perfect replacement battery for used devices with high frequency
- 💡【Multi-Protection】This battery is without any memory effect and provide multiple protections,including short circuit, overcharge, and overcurrent protection. Perfect for making the battery more stable and secure to protect your device
- 💡【Warm Tips】Please charge completely before first use. As much as possible, please don‘t to let the battery power all depleted to protect the battery from being over discharged. Proper use can make the battery healthier and extend its life
- 💡【Customer Service】Reply email within 24-hours,If you have any question of these products, please do not hesitate to contact us, we will answer you as soon as possible

## Images

![18650 Rechargeable Battery 3.7Volt Li-ion Batteries 9900mAh Button Top 8 Pack 18650 Battery for Flashlight Headlamp - Image 1](https://m.media-amazon.com/images/I/71Flz6nJ90L.jpg)
![18650 Rechargeable Battery 3.7Volt Li-ion Batteries 9900mAh Button Top 8 Pack 18650 Battery for Flashlight Headlamp - Image 2](https://m.media-amazon.com/images/I/71CLZg+lQfL.jpg)
![18650 Rechargeable Battery 3.7Volt Li-ion Batteries 9900mAh Button Top 8 Pack 18650 Battery for Flashlight Headlamp - Image 3](https://m.media-amazon.com/images/I/71SLLXDsgOL.jpg)
![18650 Rechargeable Battery 3.7Volt Li-ion Batteries 9900mAh Button Top 8 Pack 18650 Battery for Flashlight Headlamp - Image 4](https://m.media-amazon.com/images/I/71OIah4EjkL.jpg)
![18650 Rechargeable Battery 3.7Volt Li-ion Batteries 9900mAh Button Top 8 Pack 18650 Battery for Flashlight Headlamp - Image 5](https://m.media-amazon.com/images/I/71nQs4cMdmL.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    9900mAh 18650 impossible
  

*by A***I on Reviewed in the United States on January 27, 2024*

There is no such battery, the top of the line is about 1/3 what this claims.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/603347384-18650-rechargeable-battery-3-7volt-li-ion-batteries-9900mah-button](https://www.desertcart.nz/products/603347384-18650-rechargeable-battery-3-7volt-li-ion-batteries-9900mah-button)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-14*