---
product_id: 169526238
title: "Efest Purple IMR18650 2100mAh 3.6V - 3.7V Li-Ion Battery 30A"
brand: "efest"
price: "$39"
currency: NZD
in_stock: false
category: "Electronics"
url: https://www.desertcart.nz/products/169526238-efest-purple-imr18650-2100mah-3-6v-3-7v-li-ion
store_origin: NZ
region: New Zealand
---

# Efest Purple IMR18650 2100mAh 3.6V - 3.7V Li-Ion Battery 30A

**Brand:** efest
**Price:** $39
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Efest Purple IMR18650 2100mAh 3.6V - 3.7V Li-Ion Battery 30A by efest
- **How much does it cost?** $39 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/169526238-efest-purple-imr18650-2100mah-3-6v-3-7v-li-ion)

## Best For

- efest enthusiasts

## Why This Product

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

## Description

A high-quality high-current cell with a max. Discharge current of up to max. 38A - pulse even up to 60A (short-term). Efest Purple IMR 18650 Unprotected Type. Capacity according to Efest 2100 mAh Min. Capacity: 2000 mAh Nominal voltage: 3.7 V Charging closing voltage: 4.2 V &#xB1; 0.05 V. Discharge termination voltage: 2.5V. Max. Power output according to Efest 30A Max. Pulse power output 60 A. Chemical composition LiNiMnCoO2 Protection circuit no. Flat top positive pole Diameter: 18.3 mm &#xB1; 0.05 mm. Height: 65.2 mm &#xB1; 0.10 mm. Weight: 46 g &#xB1; 0.01 g Charging process CC-CV Safety information: Lithium cells may only be operated with protective electronics. Please note that lithium cells can only be used by authorised professionals. In the event of incorrect handling or short circuiting, this can lead to fire development or explosion. Other features: Lithium-ion batteries are thermally stable and are not subject to memory effect. They work on the basis of lithium and are characterised by a high energy density. Information regarding capacity and discharge current according to manufacturer&apos;s specifications: The specified max. constant discharge current can only be achieved with loss of capacity. This is a quality cell from LG, Panasonic or Samsung. These would survive the high discharge currents without any problems, but the cycle number will shrink. Technical data for Efest Purple IMR18650 2100 mAh 3.6 V - 3.7 V Li-Ion Battery 30 A Notes: For charging lithium ion batteries, a special charger is required, which charges the batteries according to a special charging process. (CCCV = constant current, constant voltage.) The batteries must not be charged via a voltage of 4.35 V, otherwise there is a risk of fire and explosion. Vorte...

## Images

![Efest Purple IMR18650 2100mAh 3.6V - 3.7V Li-Ion Battery 30A - Image 1](https://images-na.ssl-images-amazon.com/images/I/41d6XP8FY8L.jpg)
![Efest Purple IMR18650 2100mAh 3.6V - 3.7V Li-Ion Battery 30A - Image 2](https://images-na.ssl-images-amazon.com/images/I/4143cO2Rg%2BL.jpg)

---

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**Shop now:** [https://www.desertcart.nz/products/169526238-efest-purple-imr18650-2100mah-3-6v-3-7v-li-ion](https://www.desertcart.nz/products/169526238-efest-purple-imr18650-2100mah-3-6v-3-7v-li-ion)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-24*