---
product_id: 576264830
title: "12V 2.4Ah DC5521 Connector"
brand: "kbt keep better tech"
price: "€ 38.90"
currency: EUR
in_stock: true
category: "Kbt Keep Better Tech"
url: https://www.desertcart.pt/products/576264830-12v-2-4ah-dc5521-connector
store_origin: PT
region: Portugal
---

# 800+ charge cycles longevity 2400mAh high-capacity power Includes 12V fast charger 12V 2.4Ah DC5521 Connector

**Brand:** kbt keep better tech
**Price:** € 38.90
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your passion, never miss a moment!

## Quick Answers

- **What is this?** 12V 2.4Ah DC5521 Connector by kbt keep better tech
- **How much does it cost?** € 38.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/576264830-12v-2-4ah-dc5521-connector)

## Best For

- kbt keep better tech enthusiasts

## Why This Product

- Trusted kbt keep better tech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready to Go:** Comes with a dedicated 12V charger and 90cm cable for fast, convenient recharging anytime.
- • **Power That Lasts:** 2400mAh Li-ion battery delivers reliable, long-lasting energy for your 12V devices.
- • **Lightweight & Compact:** At just 234g and 70x55x40mm, it fits perfectly into your tech setup without bulk.
- • **Built-In Safety Shield:** Advanced protection board guards against overcharge, over-discharge, and short circuits for worry-free use.
- • **Versatile Compatibility:** Seamlessly powers RC cars, LED strips, CCTV cameras, robots, and more with a universal DC5521 connector.

## Overview

The KBT 12V 2400mAh Rechargeable Li-ion Battery Pack offers a premium, long-lasting power solution with over 800 charge cycles and built-in safety features. Designed for a wide range of 12V devices including RC cars, LED strips, and CCTV cameras, it includes a fast 12V charger and a durable DC5521 male connector, all in a compact, lightweight design perfect for professionals and tech enthusiasts who demand reliability and versatility.

## Description

desertcart.com: KBT 12V 2400mAh Rechargeable Li-ion Battery, DC5521 Male Connector, Replacement Battery Pack with Charger Compatible with 12V Device RC Car, Boat, Robot, DIY, LED Light Strip, CCTV Camera : Health & Household

## Features

- Package includes: 1*12V 2400mAh battery pack, 1*12V battery charger. Battery pack size 70*55*40mm (L*W*T), battery weight about 234g, battery cable length 18cm, 12V charger cable length 90cm.
- Battery Compatible with: Wireless Cameras, Walkie-Talkies, Digital Cameras, Camcorders, Video Cameras, Bluetooth devices, CD Players, MD players, Portable DVDs, MP3 Players, LED Strip, CCTV Camera, Electronic Piano, Optical Network Unit, Router, Small Bluetooth Amp
- Premium battery pack: Build in protection board, prevent battery from over-charge, over-discharge, over-voltage and short-circuit. Each battery pack is build with premium batteries to provide your devices powerful energy.
- Long using life: this 12V battery pack build with lithium-ion battery, no memory effect, is of over 800 times charge-discharge cycles.
- After sales service: please feel freely to contact with us for customer support if you have any probelm with the product. Your inquiry will have our prompt reply.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C243THHK |
| Antenna Location | Camera |
| Battery Capacity | 2400 milliamp_hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 235 g |
| Best Sellers Rank | #105 in Camera Batteries |
| Brand | KBT KEEP BETTER TECH |
| Customer Reviews | 4.4 4.4 out of 5 stars (39) |
| Item Weight | 320 g |
| Manufacturer | Shenzhen (KBT) Keep Better Tech Electronics Co., Ltd |
| Model Number | KBT12-24A-02 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Voltage | 12 volts |
| Warranty Description | 1 year |

## Product Details

- **Battery Capacity:** 2400 milliamp_hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** KBT KEEP BETTER TECH
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Camera

## Images

![12V 2.4Ah DC5521 Connector - Image 1](https://m.media-amazon.com/images/I/61B6zcgG7CL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- KBT 12V 2400mAh Rechargeable Li-ion Battery, DC5521 Male Connector, Replacement Battery Pack with Charger Compatible with 12V Device RC Car, Boat, Robot, DIY, LED Light Strip, CCTV Camera
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**Shop now:** [https://www.desertcart.pt/products/576264830-12v-2-4ah-dc5521-connector](https://www.desertcart.pt/products/576264830-12v-2-4ah-dc5521-connector)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-02*