---
product_id: 777537507
title: "KBT 12V 1200mAh Rechargeable Li-ion Battery, 12V DC5521 Male Connector, Replacement Battery Pack with Charger for 12V Devices RC Car, Boat, Robot, DIY, LED Light Strip, CCTV Camera"
brand: "kbt keep better tech"
price: "€ 8.22"
currency: EUR
in_stock: false
url: https://www.desertcart.com.cy/products/777537507-kbt-12v-1200mah-rechargeable-li-ion-battery-12v-dc5521-male
store_origin: CY
region: Cyprus
---

# 800+ charge cycles lifespan 1200mAh high-capacity power 12V DC5521 male connector KBT 12V 1200mAh Rechargeable Li-ion Battery, 12V DC5521 Male Connector, Replacement Battery Pack with Charger for 12V Devices RC Car, Boat, Robot, DIY, LED Light Strip, CCTV Camera

**Brand:** kbt keep better tech
**Price:** € 8.22
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your passion with reliability and style!

## Quick Answers

- **What is this?** KBT 12V 1200mAh Rechargeable Li-ion Battery, 12V DC5521 Male Connector, Replacement Battery Pack with Charger for 12V Devices RC Car, Boat, Robot, DIY, LED Light Strip, CCTV Camera by kbt keep better tech
- **How much does it cost?** € 8.22 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/777537507-kbt-12v-1200mah-rechargeable-li-ion-battery-12v-dc5521-male)

## 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:** Includes charger and cable for instant use—never miss a moment powering your tech.
- • **Built-In Safety:** Advanced protective board guards against overcharge, over-discharge, and short circuits.
- • **Power That Lasts:** Premium 12V Li-ion battery delivering consistent energy for your devices.
- • **Compact & Lightweight:** Slim 2.8 x 2.2 x 0.8 inch design weighing just 4.8 oz for easy integration.
- • **Universal Compatibility:** Seamlessly powers RC cars, boats, robots, LED strips, CCTV cameras, and more.

## Overview

The KBT 12V 1200mAh Rechargeable Li-ion Battery Pack offers a robust, long-lasting power solution with over 800 charge cycles. Featuring a built-in protective board for enhanced safety and a compact design, it’s compatible with a wide range of 12V devices including RC cars, robots, LED strips, and CCTV cameras. Comes complete with a charger and 12V DC5521 male connector for immediate, hassle-free use.

## Description



## Features

- Package includes: 1 x 12V 1200mAh battery pack, 1 x 12V battery charger
- Battery Size: 2.8 x 2.2 x 0.8 inches (70 x 55 x 20 mm) (L x W x T), Battery Weight: Approx. 4.8 oz (132 g), Battery Cable Length 7.1 inches (18 cm), 12V
- PREMIUM BATTERY PACK: Built-in protective board, prevents battery from overcharging, over-discharging, over-voltage, and short circuit. Each battery pack is made with premium batteries that provide powerful energy for your device
- Long Lifespan: This 12V battery pack uses a lithium-ion battery with no memory effect, and has more than 800 charge and discharge cycles
- After-sales service: If you have any problem with the product, please contact us for customer support. We will reply you as soon as possible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Compatible Devices | Camera |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Brand | KBT KEEP BETTER TECH |
| Manufacturer | Shenzhen (KBT) Keep Better Tech Electronics Co., Ltd |
| Item Model Number | KBT12-12A-02 |
| Package Dimensions | 10.21 x 10.21 x 6.2 cm; 206 g |
| Item Weight | 206 Grams |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** KBT KEEP BETTER TECH
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 1200 Milliamp Hours
- **Recommended Uses For Product:** Camera, Remote Control Vehicle

## Images

![KBT 12V 1200mAh Rechargeable Li-ion Battery, 12V DC5521 Male Connector, Replacement Battery Pack with Charger for 12V Devices RC Car, Boat, Robot, DIY, LED Light Strip, CCTV Camera - Image 1](https://m.media-amazon.com/images/I/61u1vrGN2QL.jpg)
![KBT 12V 1200mAh Rechargeable Li-ion Battery, 12V DC5521 Male Connector, Replacement Battery Pack with Charger for 12V Devices RC Car, Boat, Robot, DIY, LED Light Strip, CCTV Camera - Image 2](https://m.media-amazon.com/images/I/71U+8J2yekL.jpg)
![KBT 12V 1200mAh Rechargeable Li-ion Battery, 12V DC5521 Male Connector, Replacement Battery Pack with Charger for 12V Devices RC Car, Boat, Robot, DIY, LED Light Strip, CCTV Camera - Image 3](https://m.media-amazon.com/images/I/717EmSvNIiL.jpg)
![KBT 12V 1200mAh Rechargeable Li-ion Battery, 12V DC5521 Male Connector, Replacement Battery Pack with Charger for 12V Devices RC Car, Boat, Robot, DIY, LED Light Strip, CCTV Camera - Image 4](https://m.media-amazon.com/images/I/61Ssv2K+OIL.jpg)
![KBT 12V 1200mAh Rechargeable Li-ion Battery, 12V DC5521 Male Connector, Replacement Battery Pack with Charger for 12V Devices RC Car, Boat, Robot, DIY, LED Light Strip, CCTV Camera - Image 5](https://m.media-amazon.com/images/I/61BgP2GCjbL.jpg)

## Available Options

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

## Frequently Bought Together

- KBT 12V 1200mAh Rechargeable Li-ion Battery, 12 Volt DC5521 Male Connector, Replacement Battery Pack with Charger Compatible for 12V Devices RC Car, Boat, Robot, DIY, LED Light Strip, CCTV Camera
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**Shop now:** [https://www.desertcart.com.cy/products/777537507-kbt-12v-1200mah-rechargeable-li-ion-battery-12v-dc5521-male](https://www.desertcart.com.cy/products/777537507-kbt-12v-1200mah-rechargeable-li-ion-battery-12v-dc5521-male)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-19*