---
product_id: 83740650
title: "2x Samsung 30T 21700 Li-ion 3.6v 3100mAh Battery (Fully EU/UK Compliant with FREE 18650.UK Battery Case)"
brand: "18650uk"
price: "$80"
currency: NZD
in_stock: false
category: "Electronics"
url: https://www.desertcart.nz/products/83740650-2x-samsung-30t-21700-li-ion-3-6v-3100mah-battery
store_origin: NZ
region: New Zealand
---

# 2x Samsung 30T 21700 Li-ion 3.6v 3100mAh Battery (Fully EU/UK Compliant with FREE 18650.UK Battery Case)

**Brand:** 18650uk
**Price:** $80
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 2x Samsung 30T 21700 Li-ion 3.6v 3100mAh Battery (Fully EU/UK Compliant with FREE 18650.UK Battery Case) by 18650uk
- **How much does it cost?** $80 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/83740650-2x-samsung-30t-21700-li-ion-3-6v-3100mah-battery)

## Best For

- 18650uk enthusiasts

## Why This Product

- Trusted 18650uk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

18650.UK only supply authentic, batch tested and fully EU/UK regulation compliant cells, complete with a free battery case for storage and protection Brand: Samsung 30T Model: 30T Size: 21700 Chemistry: IMR Nominal Capacity: 3100mAh Nominal Voltage: 3.6V Discharge: 35A Max Continuous Positive: Flat Protected: NO, UNPROTECTED Rechargeable: Yes Dimensions: 21mm x 70mm Safe usage, storage and disposal Lithium-ion (Li-ion/Liion) batteries/cells can be dangerous when mistreated. When purchasing from 18650 UK, the purchaser/user assumes all risks associated with their use, charging and discharging and their safe storage and/or transport. 18650 UK, its suppliers or original manufacturers cannot be held liable for injury to person(s) or property or any other form of loss or damage caused by improper use of these products. Never carry loose cells - they should be suitably cased at all times when not in use. (We supply free cases with every order) Do not short batteries with metallic objects. Always use a battery charger designed for the cells you are charging. Never leave a battery charger unattended. Never completely discharge batteries. (The cut off for most cells is 2.8v or 2.5v) Check your wraps and insulators regularly. Replace worn or damaged wraps before continuing use. Do not expose to extreme heat or cold or sudden fluctuations between the two. Always dispose of end of life cells at your local WEEE recycling centre or return them to us for free disposal. We hold the MSDS (Material Safety Data Sheet) and UN38.3 (UN Transport Testing) and data sheet files for all cells we stock. Please ask if you would like them emailed or included with your order. Please bear in mind that the Data Sheet information is presented in factory format and aimed at accumulator/battery pack builders. The specifications provided are often not attainable in vaping.

## Images

![2x Samsung 30T 21700 Li-ion 3.6v 3100mAh Battery (Fully EU/UK Compliant with FREE 18650.UK Battery Case) - Image 1](https://images-na.ssl-images-amazon.com/images/I/31dv9-FwjCL.jpg)

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**Shop now:** [https://www.desertcart.nz/products/83740650-2x-samsung-30t-21700-li-ion-3-6v-3100mah-battery](https://www.desertcart.nz/products/83740650-2x-samsung-30t-21700-li-ion-3-6v-3100mah-battery)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-23*