---
product_id: 566971975
title: "BlackVue B-112 Power Magic Battery Pack 3000mAh 12.8V Car Battery Discharge Prevention for Parking Mode"
brand: "blackvue"
price: "R11"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/566971975-blackvue-b-112-power-magic-battery-pack-3000mah-12-8v
store_origin: ZA
region: South Africa
---

# 1-hour fast charge, 12-hour runtime 3000mAh high-capacity power Wide temp range -20°C to 60°C BlackVue B-112 Power Magic Battery Pack 3000mAh 12.8V Car Battery Discharge Prevention for Parking Mode

**Brand:** blackvue
**Price:** R11
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your peace of mind, park with confidence!

## Quick Answers

- **What is this?** BlackVue B-112 Power Magic Battery Pack 3000mAh 12.8V Car Battery Discharge Prevention for Parking Mode by blackvue
- **How much does it cost?** R11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/566971975-blackvue-b-112-power-magic-battery-pack-3000mah-12-8v)

## Best For

- blackvue enthusiasts

## Why This Product

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

## Key Features

- • **Dual USB Output:** Charge your devices on the go with 2 USB ports alongside dashcam power.
- • **Universal Compatibility:** Supports 12V-24V input via cigarette lighter for versatile vehicle use.
- • **Built to Brave the Elements:** Operates smoothly from freezing cold to scorching heat (-20°C to 60°C).
- • **Rapid Recharge, Long Lasting:** Charge in just 1 hour for up to 12 hours of uninterrupted operation.
- • **Effortless Parking Mode Power:** Keep your dashcam running without draining your car battery.

## Overview

The BlackVue B-112 Power Magic Battery Pack is a 3000mAh, 12.8V external battery designed to prevent car battery drain while enabling dashcam Parking Mode. It charges quickly in 1 hour and powers your dashcam for up to 12 hours, supporting 12V-24V input and featuring dual USB outputs. Built to operate reliably in extreme temperatures from -20°C to 60°C, it ensures continuous surveillance without compromise.

## Description

Power Magic Battery Pack (B-112) Parking Mode Made EasyEasy and simple installationSave your vehicle’s batteryEnjoy your dashcam's Parking Mode in all simplicity.

## Features

- Battery Pack for Parking Mode
- 1-hour charge/12-hour operation
- Capacity 3000mA/12.8V
- Input 12V-24V Cigarette Lighter. Output 12V/1A, 2 USB
- Operating Temperature: Charging Temperature: 0°C–45°C, Discharging Temperature: -20°C–60°C and Storage Temperature: -20°C–60°C

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 0.019 ounces |
| Product Dimensions | 6.8 x 5.3 x 37 inches |
| Item model number | BV-B112 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Wireless Remote | No |
| Warranty | 1 Year |
| Weight | 2.99 Kilograms |

## Product Details

- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** Blackvue
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 3000 Milliamp Hours
- **Recommended uses for product:** Camera

## Images

![BlackVue B-112 Power Magic Battery Pack 3000mAh 12.8V Car Battery Discharge Prevention for Parking Mode - Image 1](https://m.media-amazon.com/images/I/41RS0Yc8qjL.jpg)
![BlackVue B-112 Power Magic Battery Pack 3000mAh 12.8V Car Battery Discharge Prevention for Parking Mode - Image 2](https://m.media-amazon.com/images/I/616cM18cwDL.jpg)
![BlackVue B-112 Power Magic Battery Pack 3000mAh 12.8V Car Battery Discharge Prevention for Parking Mode - Image 3](https://m.media-amazon.com/images/I/61uPI1pbUzL.jpg)
![BlackVue B-112 Power Magic Battery Pack 3000mAh 12.8V Car Battery Discharge Prevention for Parking Mode - Image 4](https://m.media-amazon.com/images/I/71ScIn+S5-L.jpg)

## Available Options

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

## Questions & Answers

**Q: I have the power magic pro and plan to buy this battery pack; once magic pro drops battery the cam will draw on the b112 and keep camera alive, right?**
A: Hi there Stephen,No that is incorrct as these two are not compatible together, the B-112 will not charge if connected through a power magic pro as the output current is not sufficient.Hope that helps! Young, BlackboxMyCar

**Q: Will this work with any dash cam?**
A: If your dash cam uses a cigarette adapter you are good to go.  If your dash cam is powered by USB then make sure the voltage and amps required by your dash cam is close to 12V/1A.

**Q: Does it have to be plugged in to cigarette lighter for it to work when car is off?**
A: I have two outlets, one that is always powered and one only with ignition on. Concerned about draining the car battery over an extended time by using the always powered on receptacle I opted to purchase the optional battery accessory and plug it into the power/on only with ignition on (the seller could not answer if the accessory battery hookup had an overcharge cut off ability).

**Q: Is driving my car the only way to charge it or is there another way to charge it ?**
A: Hi there, The easiest way to charge the item is to charge it whilst you drive however if this isn't an option you can charge it from the wall with a power inverter (this doesn't come with the item though) Hope that helps!Young,BlackboxMyCar

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- BlackVue B-112 Power Magic Battery Pack 3000mAh 12.8V Car Battery Discharge Prevention for Parking Mode
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**Shop now:** [https://www.desertcart.co.za/products/566971975-blackvue-b-112-power-magic-battery-pack-3000mah-12-8v](https://www.desertcart.co.za/products/566971975-blackvue-b-112-power-magic-battery-pack-3000mah-12-8v)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-19*