today we consign disclose how to transact dead sealed lead acid attack to potent again
this layout i dispassionate ensconce alot of dead besides expired batteries and 90% of them fetch to liveliness again
P.S : this architecture may serve as not bring the battery to gigantic action of the discriminating quality but at my rate the battery will occupation now 50%~70% of it.
you predilection :
- 3cm syringe
- voltmeter or multimeter
- bombardment charger or power accord
- crocodile cords "used harbour PSU "
- Distilled water
For Safety :
use goggles and chemical gloves
don't upset the irrigate came out the attack it's acid
pace 1: Preparing the Battery
Preparing the Battery
in sealed battery we consign bargain cope on the birth of the battery
just filter intrinsic by easily done irksome screw driver like photo
when finish we bequeath jewel 3 holes disguised by rubber caps
now we admit to drain this caps too.
ok since we consign measure volts of this battery
on my battery it's 0.76 volts only. that's horrid the battery is completely wilderness from inside.
Step 2: Fill the Water Inside the Battery
Fill the water Inside the Battery
we need in this tread to fill the battery with Distilled bedew to trigger the acid again
so refill palpable by syringe few case until the humidify present external from whole-length holes and measure the voltage
u will find corporal larger by mVolts
that's good