---
product_id: 335301657
title: "BlackVue B-124E Power Magic Ultra Battery Expansion - Black"
brand: "blackvue"
price: "$21.68"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.us/products/335301657-blackvue-b-124e-power-magic-ultra-battery-expansion-black
store_origin: US
region: United States of America
---

# 56 hrs power 6600 mAh 60 min charge BlackVue B-124E Power Magic Ultra Battery Expansion - Black

**Brand:** blackvue
**Price:** $21.68
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Up Your Drive with BlackVue!

## Quick Answers

- **What is this?** BlackVue B-124E Power Magic Ultra Battery Expansion - Black by blackvue
- **How much does it cost?** $21.68 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/335301657-blackvue-b-124e-power-magic-ultra-battery-expansion-black)

## 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

- • **Compact Design:** Lightweight at 1.61 kg, easily fits into your vehicle without compromising space.
- • **Rapid Recharge:** Fully charge in just 60 minutes with hardwired connection—perfect for busy professionals.
- • **Smart Integration:** Seamlessly integrates with BlackVue dashcams for enhanced functionality.
- • **Uninterrupted Power:** Stay powered for up to 56 hours, ensuring your dashcam never misses a moment.
- • **Reliable Performance:** Equipped with a robust 6600 mAh Lithium Ion battery for dependable energy supply.

## Overview

The BlackVue B-124E Power Magic Ultra Battery Expansion is a high-capacity 6600 mAh battery designed to provide up to 56 hours of power for your dashcam. It features a rapid recharge capability, taking only 60 minutes to fully charge when hardwired, and is compact and lightweight, making it an ideal choice for professionals on the go.

## Description

Product Description          The BlackVue B-124 Power Magic Ultra Battery Pack is the newest battery pack to hit the market. It's bigger and better than the previous generation B-112. Doubling the capacity and reducing the amount of time to charge, the B-124 Power Magic Ultra Battery Pack is able to power your BlackVue 1-Channel dash cam for 28 hours while 2-channel dash cams can expect 20 hours of parking mode recording.             Set Contains:          1 x Power ChargerCable

## Features

- 6, 600 mAh/ 84.5 Wh
- Supply power up to 56 hours in total
- Can be fully charged in 60 minutes (hardwired)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BlackVue |
| Brand | Blackvue |
| Product Dimensions | 21.34 x 11.18 x 20.32 cm; 1.61 kg |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | BV-B124E |
| Manufacturer Part Number | B-124E |
| Amperage | 6 Amps |
| Voltage | 3.7 Volts |
| Item Weight | 1.61 Kilograms |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** Blackvue
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 6600 Milliamp Hours
- **Recommended Uses For Product:** Camera

## Images

![BlackVue B-124E Power Magic Ultra Battery Expansion - Black - Image 1](https://m.media-amazon.com/images/I/41DLISM4+HL.jpg)
![BlackVue B-124E Power Magic Ultra Battery Expansion - Black - Image 2](https://m.media-amazon.com/images/I/41aPlP1NF4L.jpg)
![BlackVue B-124E Power Magic Ultra Battery Expansion - Black - Image 3](https://m.media-amazon.com/images/I/71MELro0eUL.jpg)
![BlackVue B-124E Power Magic Ultra Battery Expansion - Black - Image 4](https://m.media-amazon.com/images/I/71pQTrMSIDL.jpg)
![BlackVue B-124E Power Magic Ultra Battery Expansion - Black - Image 5](https://m.media-amazon.com/images/I/81JdLtv2vWL.jpg)

## Questions & Answers

**Q: Will this work with the new b-130x?**
A: Unfortunately, this is not compatible with the B-130X.

**Q: so this battery will not drain your car battery this power magic ultra battery will be drained instead of ur car battery?**
A: Yes correct but you need to have a B-124X or B-124. The B-124E is an expansion battery that is connected to the B-124X

**Q: Does this need the b-124 inorder to work, or will using the power magic pro be sufficient?**
A: You do not need the Power Magic Pro if you are planning on running a battery pack. The B-124E is an extended add-on to the existing B-124 - it only has connectors for the base B-124 model, so you would require a B-124 first in order for it to work.
Cheers,
Ben
BlackboxMyCar

**Q: Can you use the blackvue power magic pro (the obd2 port one) to charge the battery?**
A: The B-124E is an expansion to the standard B-124 Battery Pack. You must have it hooked up to a B-124 through the expansion port in order to charge it.
It is not advised to use the Power Magic EZ (OBD2) to charge the standard B-124 battery pack as well in case you were wondering.
Cheers,
Ben
BlackboxMyCar

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
    Exellent
  
  

*by C***N on Reviewed in Canada on 22 March 2021*

Parfait

### ⭐⭐⭐⭐⭐ 







  
  
    Works perfectly with Cellink Neo
  

*by J***I on Reviewed in the United States on 29 May 2019*

Was able to get this at a better price than the Cellink brand expansion battery pack, hooked it up without any issues, and it works great. No problems at all. The included tethering cable is super short (about 6 inches), so I spliced together a longer one and it's working great too! No complaints. With this expansion connected, my BlackVue DR900S-2CH will last a good 38+ hours in parking mode with both front and rear cameras enabled.

### ⭐⭐⭐⭐ 







  
  
    Works for Me
  

*by B***Y on Reviewed in the United States on 17 May 2021*

My B-124X/B-124E battery set-up is providing approximately 24 hours of parking mode for my DR-900X-2CH (IR) with the LTE module. This is a good amount less than the approximately 32 hours that Pinnasoft (Blackvue) indicated I should be getting form this overall set-up, but I find it to be a much preferable solution to working off my car battery, and I have not discovered any better solution from Blackvue’s competitorsThe camera set-up, itself, is working very wellUnfortunately, they are experiencing a great many problems with the cloud service that supports their mobile and desktop applications. They claim that they are developing a web-based UI and revised cloud service which will remedy these issuesI cannot give the solution five stars given that it doesn’t meet their advertised specification for duration, and because their software has not been entirely stable

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-15*