When the power fails on a subzero night, your alarms are only as trustworthy as the batteries hiding behind their plastic ...

Nerd Ralph loves cheap and dirty hacks, and for that we applaud him. His latest endeavor is a LiFePO4 battery charger that he made out of parts he had on hand for under $0.50 US. (Although we think he ...

It’s a well-known factoid that batteries keep getting cheaper while capacity increases. That said, as with any market that is full of people who are hunting for that ‘great deal’, there are also many ...

Redodo has focused on delivering LiFePO4 lithium batterysolutions that balance performance, safety, and affordability. The ...

Power your RV like a pro! In this video, I install a massive 4000Wh LiFePO4 Watt Cycle battery, showing all the details from planning to connection. Learn why LiFePO4 is the ultimate choice for ...

As the cold sets in, so does the chance of power outages caused by frozen power lines, fallen trees during power outages, and overwhelmed power grids. Of course, outages aren’t seasonal and can happen ...

Portable power stations are handy for backup power during outages, off-grid electricity for an RV, or simply charging your ...

This is a 12.8v 300ah (really it's 280ah) Dumfume Lifepo4 battery. That's a total of at least 3500wh capacity. So even if you take it down to 20% charge, that's still 2800wh of usable power in a ...

Boat batteries are the heart of it all. Whether used to power accessories or simply to start an engine, not too much happens aboard most powerboats without a battery. In today’s marketplace, boat ...