Can a Lead-Acid Charger Charge Lithium?
I get this question at every campground I park at: can you just leave your old lead-acid charger hooked to a new…
rv electrical
The Right Charge Voltage for LiFePO4
Get the charge voltage wrong on a LiFePO4 bank and you either leave usable capacity on the table or you nag the…
What a Lithium Battery Bank Really Costs
People ask me for "the price of a lithium battery" like it is one number, and it never is. The real lithium…
Lithium Won’t Charge? Full Troubleshooting
A lithium battery that refuses to charge is almost never actually dead. Nine times out of ten it is a BMS protection,…
Charger Settings That Keep Lithium Happy
Get the charger settings wrong on a LiFePO4 bank and you either leave range on the table every single day or you…
Lithium Not Holding a Charge? Causes
You charged the battery to 100 percent last night and by morning it reads half full, or worse, the inverter shuts off…