---
product_id: 88867546
title: "2x Sanyo 20700B 21700 Li-ion 3.6v 3100mAh Battery (Fully EU/UK Compliant with FREE 18650.UK Battery Case)"
brand: "18650uk"
price: "20152 Ft"
currency: HUF
in_stock: true
category: "Electronics"
url: https://www.desertcart.hu/products/88867546-2x-sanyo-20700b-21700-li-ion-3-6v-3100mah-battery
store_origin: HU
region: Hungary
---

# 2x Sanyo 20700B 21700 Li-ion 3.6v 3100mAh Battery (Fully EU/UK Compliant with FREE 18650.UK Battery Case)

**Brand:** 18650uk
**Price:** 20152 Ft
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 2x Sanyo 20700B 21700 Li-ion 3.6v 3100mAh Battery (Fully EU/UK Compliant with FREE 18650.UK Battery Case) by 18650uk
- **How much does it cost?** 20152 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/88867546-2x-sanyo-20700b-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: Sanyo Model: NCR20700B Size: 20700 Chemistry: IMR Nominal Capacity: 4000mAh Nominal Voltage: 3.7V Discharge: 15A Max Continuous Positive: Flat Protected: NO, UNPROTECTED Rechargeable: Yes Dimensions: 19.9mm x 70.1mm Weight: 61.2g 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 manufacturers. The specifications provided are often not attainable in vaping.

## Images

![2x Sanyo 20700B 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/31s3Z5uDnwL.jpg)

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**Shop now:** [https://www.desertcart.hu/products/88867546-2x-sanyo-20700b-21700-li-ion-3-6v-3100mah-battery](https://www.desertcart.hu/products/88867546-2x-sanyo-20700b-21700-li-ion-3-6v-3100mah-battery)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-22*