to turn the roof light off. I killed it. I was so frustrated that I gathered informations to bring it back to life and discovered that any lead-acid battery can last forever thanks to new electronic rechargers and desulfaters for the price of an average battery.
I buy a new openable battery because the old one was 100% sealed... And I'll buy a charger later.Conclusion most of the pseudo died batteries are only sulfated because of discharging cycles or high discharge but they can be cared with pulsing voltage. That is not teached to the general public to maintain sales (especially at least in my country) It is important to have an openable battery if you want to recharge it by yourself because when the battery is overcharged small hydrogen bubbles are formed and could deform or explode the battery if it is sealed. However safety valves should be present but an actuated one means the battery is not more operational.
"my english may be bad" |
