Its simplicity certainly made it irresistible; but there is no free lunch. CCCV charging has now been clearly established as a primary cause of battery damage. Next time you look at your mobile device and wonder why it is not lasting you a full day as it did when it was new, you can...
Only the CCCV method works. Lead acid cannot be fast-charged and the term “fast-charge” is a misnomer. Most lead acid chargers charge the battery in 14 to 16 hours; anything slower is a compromise. Lead acid can be charged to 70 percent in about eight hours; the all-important ...