how to repair 12v lead acid battery | fill water in bike battery

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how to repair 12v lead acid battery | fill water in bike battery
Hey Folks , in this video I have shown :-
How to repair dead lead acid battery | DIY
#leadacidbatteryrecycle
MATERIALS REQUIRED:-
-Multimeter
-Lead acid battery charger
-Dead battery
-Distilled water (you can also use rain water)
-Rubber gloves
-Screwdriver
Optional
-Flashlight
-Super Glue
-Paper towel
-Syringe
STEP 2: MEASURE BATTERY VOLTAGE
Connect multimeter to your battery and check voltage
Your battery shoudnt be lower than 11.8v (30%) in open circuit
If you read lower than that you will need to revive it if its higher than that try to just charge it
100% = 12.73 v
90% = 12.62 v
80% = 12.50 v
70% = 12.37 v
60% = 12.24 v
50% = 12.10 v
40% = 11.96 v
30% = 11.81v
20% = 11.66 v
10% = 11.51v
STEP 3: INSPECT THE CELLS
Place paper towels on your working areas
Now if you have SLA or maintenance free battery you will need to remove lid with screwdriver
Put on gloves and remove caps
Do this in well ventilated area
Wipe any wet spots with a paper towel
Then look inside cells and you should see white fabric that is dry
If you see brown fabric with white lumps your battery is probably sulfated and your chance of reviving battery is really bad.
STEP 4: ADD WATER
Take a syringe and fill each cell with water and look if fabric is absorbing water
Slowly shake battery and let it rest for 10 minutes.
#repairbattery
#deadbatteries
#leadacidbatteryrepair
#howtorepairbattery
#distilledwater
............ALL THE BEST...........

Пікірлер: 8

@checkinginformation6991 3 жыл бұрын

Nice explanation. This video worth for watching.its really helpful for me thanks for this video

@streetengineer123 3 жыл бұрын

Thanks 😊

@marloncruz6761 3 ай бұрын

Pwd poba icharge sa solar panel?

@shubhamsarjine4531 3 жыл бұрын

I have a 1 problem sir please reply I have a 5 3.7v 2200mah battery And 4v 5.5w led strip so I connect all battery in perrellel connection . Voltage ok but how control wattage for more time battery backup . please explain me .