---
product_id: 632820024
title: "KP Original 4000mAh Li-ion 18650 Lithium ion Rechargeable Battery Pack 11.1V Battery Pack for Power Bank, Bluetooth Speaker, IoT, and Industrial Applications (11.1v 4000 mAh Li-ion Battery)"
brand: "kp original battery"
price: "¥2940"
currency: JPY
in_stock: true
category: "Kp Original Battery"
url: https://www.desertcart.jp/products/632820024-kp-original-4000mah-li-ion-18650-lithium-ion-rechargeable-battery
store_origin: JP
region: Japan
---

# 11.1V stable voltage 4000mAh high capacity Built-in multi-layer safety KP Original 4000mAh Li-ion 18650 Lithium ion Rechargeable Battery Pack 11.1V Battery Pack for Power Bank, Bluetooth Speaker, IoT, and Industrial Applications (11.1v 4000 mAh Li-ion Battery)

**Brand:** kp original battery
**Price:** ¥2940
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your life—stay charged, stay ahead!

## Quick Answers

- **What is this?** KP Original 4000mAh Li-ion 18650 Lithium ion Rechargeable Battery Pack 11.1V Battery Pack for Power Bank, Bluetooth Speaker, IoT, and Industrial Applications (11.1v 4000 mAh Li-ion Battery) by kp original battery
- **How much does it cost?** ¥2940 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/632820024-kp-original-4000mah-li-ion-18650-lithium-ion-rechargeable-battery)

## Best For

- kp original battery enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Slim 66x34x14mm design packs serious power in a lightweight 120g frame.
- • **Safety First, Always:** Advanced protections guard against overcharge, over-discharge, and short circuits.
- • **Plug & Play Simplicity:** Seamless replacement for KP-L1/L2 models—no setup, no hassle.
- • **Versatile Compatibility:** Perfect for power banks, Bluetooth speakers, IoT gadgets, and industrial gear.
- • **Power That Lasts All Day:** 4000mAh capacity fuels your devices longer, so you never miss a beat.

## Overview

The KP Original 11.1V 4000mAh Li-ion 18650 battery pack delivers reliable, long-lasting power for a wide range of devices including power banks, Bluetooth speakers, and IoT applications. Compact and lightweight, it features built-in safety protections and is a direct plug-and-play replacement for KP-L1 and KP-L2 models, ensuring hassle-free upgrades with industry-grade durability.

## Description

KP Original 4000mAh Li-ion 18650 Lithium ion Rechargeable Battery Pack 11.1V Battery Pack for Power Bank, Bluetooth Speaker, IoT, and Industrial Applications (11.1v 4000 mAh Li-ion Battery) : desertcart.in: Electronics

## Features

- HIGH CAPACITY: 11.1V 4000mAh lithium ion battery pack provides long run times for your devices.
- MULTIPLE APPLICATIONS: Compatible with power banks, Bluetooth speakers, IoT devices, and more to provide portable power where needed.
- SAFE AND RELIABLE: Individual 18650 lithium ion battery cells ensure safety with overcharge, over-discharge and over-current protection.
- EASY TO USE: Plug and play replacement for KP-L1 and KP-L2 battery models - no programming or setup required.
- COMPACT SIZE: Measures 66mm x 34mm x 14mm and weighs only 120g for a battery with high energy density that fits in many applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D5VTBY3B |
| Antenna Location | Battery Pack for Power Bank, Bluetooth Speaker, IoT, and Industrial Applications |
| Battery Capacity | 4000 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Brand Name | KP Original Battery |
| Compatible Phone Models | Battery Pack for Power Bank, Bluetooth Speaker, IoT, and Industrial Applications |
| Country of Origin | India |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Included Components | 1 Nos battery |
| Item Dimensions | 6.6 x 5.3 x 6.6 Centimeters |
| Manufacturer | KP Original Battery, KPoriginal.in |
| Manufacturer Contact Information | KPoriginal.in |
| Model Name | 18650 11.1V |
| Model Number | 11.1V 18650 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Packer Contact Information | Bussiness market |
| Reusability | Rechargeable |
| Unit Count | 1.00 Count |
| Voltage | 11.1 Volts (DC) |
| Warranty Description | 10 Days Replacement warrenty for manufacturing defect |

## Product Details

- **Battery Capacity:** 4000 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** KP Original Battery
- **Item dimensions L x W x H:** 6.6 x 5.3 x 6.6 Centimeters
- **Model Name:** 18650 11.1V
- **Net Quantity:** 1.00 Count
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Recommended Uses For Product:** Battery Pack for Power Bank, Bluetooth Speaker, IoT, and Industrial Applications
- **Reusability:** Rechargeable
- **Voltage:** 11.1 Volts (DC)

## Images

![KP Original 4000mAh Li-ion 18650 Lithium ion Rechargeable Battery Pack 11.1V Battery Pack for Power Bank, Bluetooth Speaker, IoT, and Industrial Applications (11.1v 4000 mAh Li-ion Battery) - Image 1](https://m.media-amazon.com/images/I/21nnhp7YnoL.jpg)
![KP Original 4000mAh Li-ion 18650 Lithium ion Rechargeable Battery Pack 11.1V Battery Pack for Power Bank, Bluetooth Speaker, IoT, and Industrial Applications (11.1v 4000 mAh Li-ion Battery) - Image 2](https://m.media-amazon.com/images/I/21lSG678jBL.jpg)
![KP Original 4000mAh Li-ion 18650 Lithium ion Rechargeable Battery Pack 11.1V Battery Pack for Power Bank, Bluetooth Speaker, IoT, and Industrial Applications (11.1v 4000 mAh Li-ion Battery) - Image 3](https://m.media-amazon.com/images/I/215X30HCVmL.jpg)
![KP Original 4000mAh Li-ion 18650 Lithium ion Rechargeable Battery Pack 11.1V Battery Pack for Power Bank, Bluetooth Speaker, IoT, and Industrial Applications (11.1v 4000 mAh Li-ion Battery) - Image 4](https://m.media-amazon.com/images/I/31glkGtQGQL.jpg)
![KP Original 4000mAh Li-ion 18650 Lithium ion Rechargeable Battery Pack 11.1V Battery Pack for Power Bank, Bluetooth Speaker, IoT, and Industrial Applications (11.1v 4000 mAh Li-ion Battery) - Image 5](https://m.media-amazon.com/images/I/311XTzKy23L.jpg)

## Frequently Bought Together

- KP Original 4000mAh Li-ion 18650 Lithium ion Rechargeable Battery Pack 11.1V Battery Pack for Power Bank, Bluetooth Speaker, IoT, and Industrial Applications (11.1v 4000 mAh Li-ion Battery)
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**Shop now:** [https://www.desertcart.jp/products/632820024-kp-original-4000mah-li-ion-18650-lithium-ion-rechargeable-battery](https://www.desertcart.jp/products/632820024-kp-original-4000mah-li-ion-18650-lithium-ion-rechargeable-battery)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-05*