Skip to content

BlackVue Power Magic Ultra Battery Expansion Pack (B-124E)

Save $60.00
Original price $329.99
Current price $269.99

Overview

BlackVue Power Magic Ultra B-124E

Note: The BlackVue Power Magic Ultra Battery Expansion Pack (B-124E) is meant to work as an extension to the B-124 Battery Pack. This will not work as a standalone product.

The Expansion Battery (B-124E) can store up to 6600mAh of power, so 10% more power than the Ultra Battery. Multiple Expansion Battery units can be connected in sequence to provide even larger capacity. With dash cams becoming more common, it’s much more apparent that we need a new way to power these cameras. If you leave your car parked for long durations and want even more protection from hit and runs, the BlackVue Power Magic Ultra Battery Expansion Pack (B-124E) is perfect for you.

Power Duration Capabilities

A fully charged BlackVue B-124 Power Magic Ultra Battery Pack can run a single 1-channel dash camera for about 45 hours, while a dual-channel system can be run for about 25 hours with its integrated 76.8Wh. This measurement based on continuous runtime.

A fully charged BlackVue B-124 Power Magic Ultra Battery Pack can run a BlackVue DR900S-1CH dash camera for about 25 hours while a dual channel system like the BlackVue DR900S-2CH will be about 15 hours with its integrated 76.8Wh. On the other hand, a BlackVue DR750S-1CH dash camera for about 28 hours while a dual channel system like the BlackVue DR750S-2CH will be about 18 hours.

Having one Expansion pack attached can double these numbers. The expansion packs differ from the base system by having a boosted, integrated 84.5 Wh capacity.

Resources

Samples, Reviews & Comparisons

Review: B-124

What is a Battery Pack?

Installation: Battery Pack

Subscribe to our YouTube channel for the latest news, reviews, and guides.

What's Included

  • B-124E Battery Pack
  • Charge Transfer Connector Cable
  • 2x Velcro Strips
  • User Manual

Cables Explained

Charge Transfer Connector Cable - Allows the Power Magic Expansion Battery Pack to connect to another unit. This will allow the units to transfer charge to one another.

Specifications

BATTERY CAPACITY

84.5 Wh

CHARGING TIME

60 min (9A Hardwire) | 1 hr 40 min (5A Cigarette Plug)

CHARGING VOLTAGE / CURRENT

14.6V / 5Ah

LED

Built-In

SPEAKER

Built-In

DIMENSIONS

157mm X 171mm x 39.5mm

WEIGHT

1.4Kg

OPERATING TEMPERATURE

-10°C - 60°C (14°F - 140°F)

COUNTRY OF ORIGIN

South Korea

WARRANTY

1-Year Manufacturer Warranty

FAQ

Got Questions? Need Help?

See helpful External Battery Pack questions and answers on our FAQ Knowledge Base.

Customer Reviews

Based on 15 reviews
87%
(13)
7%
(1)
7%
(1)
0%
(0)
0%
(0)
T
T.P.
Enjoying my 3rd B124-e!
Hi Tim, awesome to hear! Thanks for leaving a review :)
C
C.
Thanks for leaving a review, Chris!
A
A.W.
Running on charge
Hi Aaron, thanks for purchasing from BlackboxMyCar!

Customer Reviews

Based on 15 reviews
87%
(13)
7%
(1)
7%
(1)
0%
(0)
0%
(0)
T
T.P.
Enjoying my 3rd B124-e!
Hi Tim, awesome to hear! Thanks for leaving a review :)
C
C.
Thanks for leaving a review, Chris!
A
A.W.
Running on charge
Hi Aaron, thanks for purchasing from BlackboxMyCar!

Based on 4992 reviews
86%
(4271)
11%
(529)
3%
(153)
1%
(26)
0%
(13)
Very easy to install.
VIOFO A129 Plus 2K QHD Dash Cam with GPS
Excellent Customer Service & Installation
Great good customer service and product
Cpl filter works
Quality product with excellent video capture
Knowledgeable staff
Hi Stephen, thanks for leaving a review!
Easy to use
Hi N.D., thanks for leaving a review! Glad to know the power inverter worked for you.
A129 Plus Duo Great Value Easy to Use
Thanks for shopping with us, George! Great feedback, and we hope you continue to love the VIOFO dash cam.
Thanks for shopping with us, Deokyu! Come back anytime :)
Great Product + Great Service = Great Buying Experience
Hi PK, thanks for leaving a review! Yep, we got lucky and we got the units in sooner than expected luckily. Glad you didn't have any issues with the installation!
Thanks for shopping with us, Louis! Come back anytime :)
Thanks for shopping with us, Jesus! Come back anytime :)
Thanks for shopping with us, Jesus! Come back anytime :)
Great product, install can be a bit tricky.
Hi Cody, thanks for leaving a review!
Excellent
Thanks for shopping with us, Scott! Come back anytime :)
Just a little suggestion.
Thanks for the feedback, Johnny!
Glad I waited so long for the perfect camera.
Hi Bryan, oh no for the skunk, but hey - great footage. Looking good!
Surprisingly good
Hi Mike, thanks for shopping with us. Glad to know you're loving the Thinkware U1000. The user friendliness will improve over time, we can guarantee you that!
Great Product
Hi N.D., thanks for leaving a review! Glad to see you love the Cellink NEO battery as much as we do.
Hi Mike, thanks for coming back and for leaving a review!
Exactly what i need!
Hi Ferdinand, thanks for shopping with us! Glad to know we had the solution that you needed :) Come back anytime!
Great Support!
Thanks for shopping with us, George! Come back anytime if you have any questions :)
add a fuse
Hi Luke, thanks for shopping with us. We will keep this in mind in the future - thank you for the feedback.