BlackVue B-124E Power Magic Ultra Battery Expansion - Black

Parfait

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.

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

I love

Easy to install. Combined with the other two, I have 4 days of remote dash cam capability.Very pricey for what you are getting. Value depends on what you are trying to protect.