A BLESS unit at work on a service-vehicle battery
Walk-through of a BLESS unit wired onto a vehicle battery in sub-zero weather — the install, the terminals and the pack it is keeping in service.
The proof of a battery technology isn't a spec sheet — it's a pack that's still working a season later. These are the people running our units in the field, in their own words and on their own phones.
Real installs, real battery banks, real weather. Tap any card to play — nothing loads until you do.
Walk-through of a BLESS unit wired onto a vehicle battery in sub-zero weather — the install, the terminals and the pack it is keeping in service.
Videos are published with the customer's permission and are shown unedited apart from trimming. Results depend on battery age, chemistry and duty cycle.
Feedback from the people who sign off on the maintenance budget — and the ones who actually do the install.
The batteries we were replacing every season are still on the vehicles. That alone changed the maths on our maintenance budget.
Installation took minutes per bank and needed no change to how the site is run. The units have simply been sitting there doing their job.
What sold us was not the pitch — it was the pilot. We put units on one branch, watched the packs for a season, then rolled it out.
If our units are running on your vehicles, towers or backup banks, we'd like to hear how it's going — good or blunt. Send a clip over WhatsApp and we'll handle the rest.

Start with a pilot on one site or one vehicle. The next testimonial on this page could be yours.